Bard 2100-073 User Manual

DUAL FUEL ADD-ON HEAT PUMP GUIDE

FOR OPERATIONAL COST SAVINGS

REGION 5

BARD MANUFACTURING COMPANY, BOX 607, BRYAN, OHIO 43506

[phone]

MANUAL 2100-073 REV. B
SUPERSEDES REV. A

X

COPYRIGHT JULY, 1991

BARD MANUFACTURING COMPANY

BRYAN, OHIO

3000^

2500

REGION HEATING LOAD HOURS

Region HLHr

I

II

III

IV

V

VI

750
1250
1750
2250
2750
2750

This map is reasonably accurate for the most parts of the
United States but 1s necessarily highly generalized and
consequently not too accurate In mountainous regions,
particularly In the Rockies.

TABLE OF CONTENTS

X

General Description

How To use ....

Heat Pump

Outdoor Model

WQS30A

WQS36A A36AQ-A Electric 100%

Heat Pump

Indoor Model

A36AQ-A

Furnace Fuel
Electric 100%

Natural Gas
Oil
Propane 78%

Natural Gas 78%

on

Propane

WQS42A

A42AQ-A Electric

Natural Gas

oil

Propane

24UHPQA

A30AQ-A Electric

Natural Gas

Oil

Propane

Furnace AFUE

Efficiency Rating

78%
78%

78% 7
78%

100% 9

78% 10
78%
78%

100%

78% 14
78% 15
78%

1

i 1

Pag

1
2
3
4

5
6

8

11
12

13

16

24UHPQB

30UHPQA

30UHPQA

30UHPQA

36UHPQA

A36AQ-A

Electric
Natural Gas

on

Propane

A36AQ-A Electric

Natural Gas

on

Propane

A37AQ-A

Electric
Natural Gas

on

Propane

A42AS-A

A36AQ-A

Electric

Natural Gas
Oil

Propane
Electric

Natural Gas

Oil

Propane

100%

78% 18
78%

78%

100%

78%
78%
78%

100%

78%

78%
78%

100%

78%
78%
78%

100%

78%
78%
78%

17
19

20
21

22
23

24
25

26
27
28

29
30
31
32

33
34
35
36

11

TABLE OF CONTENTS

Heat Pump

Outdoor Model

36UHPQA

36UHPQA

42UHPQA

48UHPQA

60UHPQA

Heat Pump

Indoor Model

A37AQ-A

A42AS-A

A61AQ-A

A61AQ-A

A61AQ-A

Furnace AFUE

Furnace Fuel
Electric

Natural Gas

Oil

Propane
Electric

Natural Gas 78%

Oil

Propane
Electric

Natural Gas

Oil

Propane
Electric

Natural Gas
Oil

Propane

Electric
Natural Gas
Oil

Propane

Efficiency Ratinq

100%

78%
78%
78%

100%

78%
78%

100%

78%
78%
78%

100%

78%
78%
78%

100%

78%
78%
78%

Pa^
37

38
39
40

41
42
43
44

45
46
47
48

49
50
51

52
53

54
55
56

m

GENERAL DESCRIPTION

WHAT DOES THIS GUIDE SHOW?

This operational cost savings guide has been prepared to show theoretical
cost savings for Bard dual fuel “add-on” heat pumps when used with either
existing or new furnaces. It covers add-on applications for electric, oil,
propane gas and natural gas type forced air furnaces. It Includes both air

source heat pumps and ground water source heat pumps at many combinations of
gas, oil and electrical rates. It enables the user not only to make a
theoretical operating cost comparison at today's fuel costs but also at
future estimated higher energy costs.

It Is Important to understand that this Is a theoretical comparison between
fuels. Actual operation costs can vary depending on many difficult to
predict variables such as the actual design heating or cooling load, air

Infiltration, and wind effects, solar effect, efficiency of existing furnace,
severity of weather for a given heating or cooling season and also individual

usage pattern.

X

SPECIAL FEATURE—FUEL SAVER MODULE
These estimates utilize the Bard Fuel Saver Module which permit the heat pump

to operate below the balance point to maximize the energy savings. For each
application an analysis should be made to determine the economic balance
point which Is the outdoor temperature at which It becomes more cost
effective to shut the heat pump down with an outdoor thermostat. This
temperature varies with each combination of fuel cost and furnace and heat
pump efficiency level. Refer to tables included in the instructions with the
Fuel Saver Module.

FURNACE EFFICIENCY
For purposes of these cost estimates, furnace efficiency levels of 100% AFUE

for electric, 78% AFUE for natural and propane gas and 78% AFUE for oil was
chosen. We recognize that any variation in efficiency from these values will
change the operating cost somewhat. These values were chosen to best
represent typical efficiency levels of most equipment in the field today.

IV

нон то USE DUAL FUEL ADD-ON

HEAT PUMP GUIDE TO ENERGY COST SAVINGS

Determine the heating Btuh loss and cooling Btuh gain for structure

1.

using a Bard "Whole-House Heat Loss and Gain Work Sheet," Form BOOS,
ACCA "Load Calculation," Manual 0.

a. Heating house Btuh loss is ________________________ .
b. Cooling house Btuh gain is ________________________ .
Determine the type of fuel available at structure (what type of [fuel}

2.

heating system is already there).

a. Electricity

b. Natural Gas

c. Propane Gas

Call local utilities and determine area energy costs.

3.
a. Electricity

b. Natural Gas
c. Propane Gas
d. Fuel Oil
Tentatively select an add-on heat pump system using Bard Manual

4.
2100-057, "Heat Pump Sizing" as a guide, and a Bard equipment catalog.

a- Air to air heat pump

b. Water to air

______________________________

__________________________
__________________________

Model
Btuh

__________

___________

D. Fuel Oil

E. Good water supply and disposal

$Kilowatt-hour
$/Therm
$/Gallon

_____

$/Gallon

Indoor Coil

Heat Btuh

Cool

Model _
Btuh

Determine heating region where the structure is located. To do this,

5.

find the geographic location of house on regional heating load hours

map, A map is located inside the front cover of this guide.
A. Region structure is located

_____________________

Indoor Coil

Heat Btuh

•

YOU ARE NOW READY TO USE THE "DUAL FUEL ADD-ON HEAT PUMP GUIDE"

6. Select the "Dual Fuel Add-On Heat Pump Guide" for the region the
structure is located. (See step 5 above.)

Cool

Locate the add-on heat pump model or models you tentatively selected

(Step 4) in the "Guide." Refer to Table of Contents.

EXAMPLE: 36UHPQA w/A36AQ-A Indoor Coil

BARD HANUFACTURIMG COHPANY

DUAL FUEL ADD-OH HEAT PUMP GUIDE TO BKERGY COST SAVINGS

X

RBCIOK 5

Utl .
ARI RATED HEATING CAP.; STUB (47 )

8.

Now locate the furnace type by fuel used (Step 2).

BTUH (17 )_J

36UHPQA/A36AO-A .

INDOOR A36AO-A

C()P(I^_L90, BSPF

) 2.2(T

90 HIN.DHR REG IV

EXAMPLE: A fuel oil furnace with AFUE of 78%.

9.

FURNACE nPB FUEL OIL

You now have located the page or pages that will help you determine annual

FURiWCF EFFICIENCY 78.00 X AFUE

operating cost. See example—Figure 1.
A. Locate the closest structure loss in Btuh column on left side of

page (step 1).

EXAMPLE: 70,000 Btuh Heat Loss

B. Locate the heating cost per unit at top of page (step 3).

EXAMPLE: $1.40 per gallon fuel oil

C. Now read down the fuel cost column until directly across from the

structure heat loss in Btuh. This will be the theoretical annual
heating cost using only the furnace.

EXAMPLE: 70,000 Btuh heat loss 0 $1.40 per gallon fuel oil,

the annual cost will be $1,912.

D. Next locate the electric cost $/KW under Heat Loss Btuh for

structure (step 3).

EXAMPLE; $.06 KW rate

E. Now once again read down the fuel cost column until directly across

from electric cost $/KW. You now have located the annual heating
cost for the house using an add-on heat pump with the furnace.

EXAMPLE: 70,000 Btuh structure heat loss, with $.06 KW cost and

$1.40 per gallon fuel oil. The annual cost using a

36UHPQA Bard heat pump with the oil furnace would be

$1,613 for an annual savings of $299 ($1,912 minus $1,613),

Now repeat steps 8 through 9 for each type fuel and/or heat pump
selected. This will enable you to select the best combination of
furnace and heat pump to use for a structure.

VT

10. The balance point (the outdoor temperature at which the heat pump Is
running 100% of the time and just meeting structure heat loss
requirements) is located on right side of page.

EXAMPLE: For a structure with a 70,000 Btuh with a 36UHPQA heat pump has

a balance point of 31®F. Below this theoretical balance
point, the heating load is automatically transferred between the
heat pump and the furnace by the wall thermostat to maintain the
desired temperature. This is accomplished with the Fuel Saver
Module.

70,000

S 952 1092 1231 1363 1502 1641 1780 1912 2052 2191 2323 2462 <“THKIRmCAL HEATING COST • FURNACE ONLY

946 1029 1119 1203 1286 1377 1460 1544 1627 1718 1801 1885

238 1328 1412 1495 1586 1669 1752 1836 1926 2010 2093154

1224

130

1293

?? m i^ii Í634

1432

)16 1606 1690 1773 1864 1947¡2031

565 1655 173

1^25 I

1905 1996 2079
1975 2065 2149
2114 2205 2288 2372

53 2344 242
92 2483 2561

THEORETICAL HEATING

:163
'232

2511
2650

■ALANCE POINT 31 DEG

COST • FURN.+ HEAT PUMP

s year

11. To find annual cooling cost of heat pump, look at the bottom of page under
annual air conditioning cost. Directly under the electric rate $/KW (step

3) line, is located the annual cooling cost.

EXAMPLE: At .06 $/KW rate for electricity, the cooling cost would be

$91.00 annually.

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO HATCH COaiNG CAPACIH OF HEAT PUMP

.05 /00 . 07 . 08 , 09 .10 .12 ,14 .16

S 75(Jyi06 121 136 151 182 212 243

ACTUAL HEATHER CONDITIONS AND INDIVIDUAL USAGE PAHERN,

IHATES ONLY AND ARE PROVIDL, .

ACTUAL VALUES HAY VARY DEPENDl

<--ELBCTRlC RATE S/XHH

<--THE0RETICAL AIR CONDITIONING COST

A COKHON

ON

¡0

___

NOTE: The accuracy of the "Dual Fuel-Add-On Heat Pump Guide to

Energy Cost Savings," is directly affected by how accurately you
estimate the structure's heat loss and heat gain in step 1.
Because of uncontrollable variables, Bard Manufacturing Company is
not responsible for any variation In actual operating costs from
these theoretical estimates.

VI 1

FIGURE 1

ч

35,000

40,000

50,000

ш

5/Ш

.05
.06

.01

.09

: 1 S

;Ì6^

.05
.06
.07
.08
.09

.10

.12

:ìt

.05
.06
.07

.10

.12

.14
.16

.70 .80 .90 1.00 1.10 1.20 1.30

1300 1321

S 542 626 702 779 855 939 1015 1^92 1168 1252 1328 1405 <--THEORETICAL HEATING СОЕГ * FURNACE ONLY

563

591

646

674

723

751

799

827

§59 9в}
1119 1147
1279 1307
1439 1467

S 681 779 876 973 1071 1168 1266 1^ 1467 1565 1662 1759 <--THEORETICAL HEATING COST * FURNACE ONLY

695

744

765

813

834

883
952

1015
1036 1085 1133
1175 1224 1272
1314 1363 1412
1453 1502 1551

шине OIL COffT -

681 751 820 890 952 1022 1092 1161 1231 <-THE0RETlCAL HEATING COST * FURNACE ONLY

563 584

633 653
702 723

779 799
848 869
918 939

1057 1078
1203 1224
1342 1363

612 639
695 723
772 799
848 876

932 959
1008 1036
1168 1196
1328 1356
1488 1516

841 890

793

911 959

862

980 1029

932

1050 1099

1001

1064

1112 1161
1182 1231
1321 1370

1460 1509

1599 1648

605 626

674 695

744 765
820 841
890 911
959 980

1099 1119
1245 1266 1
1384 1405

660

688

744

820
897

1^ IO
I2Ì7 1245 1266 ì;86

un 1405 1426 1 46

1537 1565 1586 li 06

709

772

793

848

869

925

946
1029 .
1106 1

939 987 1C 36
1008 1057 1106
1078 1126 II75
1147 1196 1
1210 1259 1
1279 1328 Ш7
1419 1467 1П6

1558 1606 1(55

1697 1745 1I

LOjj

15)1.50 1.60 1.70 1.80

(46

667
737

'86

806

883

m

952

!32

, 1022 1043 1064 1092

n

40 1161 1182 1203 1231

-,86 1307 1328 1349 1377
1|26 1446 1467 1488 1516

30

758 779 806 827
841 862 890 911
918 939 966 987

3

994 1015 1043 1064

Í66

К

1078 1099 1126 1147
1154 1175 1203 1224
1314 1335 1363 1384
1474 1495 1523 1544
1634 1655 1683 1704

1085 1133 1189 1238
1154 1203 1259 1307
1224 1272 1328 1377
1293 1342 1398 1446
1356 1405 1460 1509
1426 1474 1530 1579
1565 1613 1669 1718
1704 1752 1808 1857
1843 1892 1947 1996

4

709

779
848

92f

737
806
876
952

688

758
827

54

90'

973 994 1022

THEORETICAL HEATING COST

THEORETICAL

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 13 DEG.F.

S P

BALANCE POINT 16 DEG.F.

S PER YEAR

BALANCE POINT 22 DEG.F.

NG COST АНFURH.+ HEAT PUMP

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

60,000

#

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

JIS Of CCMPARlStJ*ÌÌTHB8ÌPT?pÌs^oÌ%J?

ACTUAL HEATHER CONDITKNIS AND INDIVIDUAL USAGE FAHERN.

S 820 939 1050 1168 1286 1405 1523 1^41 1759 1878 1996 2107 <--THEORETICAL HEATING COST • FURNACE ONLY

.05

S 820

.06

S 883
S 946

.07

S 1001
S 1064

.09

.10

.12

ПШ

S 1370

.14

S 1495

.16

S 952 1092 1231 1363 1502 1641 1780¿@2052 2191 2323 2462 <"TREORETICAL HEATING COST * FURNACE ONLY

S 946

5 1085 1168 1259 1342
$ 1154 1238 1328 1412
$ 1224 1307 1398 1481
S 1293 1377 1467 1551
$ 1432 1516 1606 1690

890 966

952 1029

1015 1092
1071 1147
1133 1210
1196 1272
1321 \m

1439 1516
1565 1641

1029 1119 1203

_ 1099 1169"Шг

5 im

IШ m \iâ \ш

.05

.06

75

91

1036 1112

1099 1175

1161 1238
1217 1293
1279 1356
1342 1419
1467 1544

1586 1662

1711 1787

.07

106

1189 1259 1335 1405 1481 1551 1627

1252 1321 i;98 1467 1544 1613 1690

1314 1384 1­1370 1439 1Í
1432 1502 1!
1495 1565 К
1620 1690 1'

1739 1808 li
1864 1933 2C

1286 1377 1460

1350 144ú«WOO

1426 1516 1599
1495 1586 1669
1565 1655 1739
1634 1725 1808
1773 1864 1947

1912 2003 2086
2052 2142 2225

.09

.08

136

121

.. 1530 1606 1676 1752
16 1586 1662 1732 1808
‘ 1648 1725 1794 1871

1711 1787 1857 1933
1836 1912 1982 2059

1954 2031 2100 2177

2079 2156 2225 2302

1718 1801 1885

Лб27

1787 1871 1954

1857 1940 2024

Wd

1926 2010 2093

1836
1822 1905
1892 1975

2031 2114

2170 2253
2309 2392

.12

.10

151

.14

182

212

S ARE THEORETICAL ESTIMATES 01

AND COOMNG SYSTEMS.

1996 2079 2163
2065 2149 2232
2205 2288 2372
2344 2427 2511
2483 2566 2650

.16

243

..

ACTUAL

.....

THEORETICAL HEATING COST

BALANCE POINT 27 DEG.F.

THEORETICAL HEATING COST * FURN.-^ HEAT PUMP

BALANCE POINT 31 DEG.F.

<-ELBCTRIC RATE S/KMH

<”THEORETICAL AIR CONDITIONING COST

AND ARE FROV

ALUES MAY VARY

S PER YEAR

S PER YEAR

FURN.+ HEAT PUMP

FOR A COHHON
‘ING OH

___

viii

BARD MANUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

REGION 5
ffiAT PURPHOOBLiCOHPRBSSOR SECTION .NOS^A
COOLING CAPACITY AT 45 DEG.F.BKTERINUli^KK M.;J09g0 BTUH
HEATING CAPACITY AT 15 DEG.P.ENTERING HATER TE№. ;~7^_ :
FURNACE TYPE BLECTRICT“ FURNACE EFFTCIKNCY 1

ELEC.
COST

S/THH

_

___

_____

25,000

30,000

35,000

HEAT PUMP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY

5 306

.05

.06

S

s

•01

$

M

s 556 1391

.09

s

.10

s

.12

s

.14

.16

s

HEAT

«

•95

s

.06

s

.07

s

.08

s

.09

,10

s 730

s

-12

s

.14

s

.16

HEAT PUMP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY

S

.05

S

.06

S

.07

s

.08

s 758

.09

s

.10

s

.12

s

.14

s

.16

— THEORETICAL ANNUAL HEATING COST —

368 925

438 1085

433 1238
619

744

862 2170

994

PUKP'ii] m?'

361

438 1112

507

584 1488

653
876 2232

1022

1168 2977

— THEORETICAL ANNUAL HEATING COST —

417 1085
500
591
667 1732

841
1008 2601
1182
1349 3471

772

2476

925
1300
1669

1857
2601

1300
1516

1947
2170

3039

lAT ONLY

BALANCE POINT 15- DEG.F.

BALANCE POINT 3- DEG.F.

40,000

HEAT PUMP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY

.05

.06

.07

.09

:iS

:]t

50,000

.05

.06

.07

.08

.09

.16

ANNUAL AIR COMDITIOHIHG COST HHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACin OF HEAT PUMP

HEAT PUMP HI

i

; 869
t 994

i 1119
i 1245

s m

! 1996

s •§! -55 'S f 1^ lit

THE ABOVE AIHUAL HEATING AND COOLING OPERATING COSTS ARB THEORETICAL ESTIMATES ONLY AND ARB PROVIDED FOR A COMMON
BASIS OP COMPARISON BBTMBBH VARIOUS HPES OF HEATNG AND COOLING SYSTEMS. ACTUAL VALUES MAY VARY DEPENDING ON
ACTUAL HEATHER CONDITIONS AND INDIVIDUAL USAGE PAHERN.

— THEORETICAL ANNUAL HEATING COST —

479

577

862

959

1147

1342

1530

1238

1488

1732

1982

2232

2476

2977

3471

3965

fP» Mr

1544

IBS!

2170
3095

3721

4340

4959

AT ONLY

BALANCE POINT 5 DEG.F.

BALANCE POINT 17 DEG.F.

<—

<—

C RATE S/KHH

"ICAL AIR “

CONDITIONING COST

BARD KANUFACTURING COMPANY

DUAL FURL ADO-OH HEAT PUMP GUIDE TO ENERGY COST SAVINGS

REGIO» S

X

ffiAIlHG CAPACITY AT iS DEG.F.ENTERING HATER TEMP.:
FURNACE TYPE NATURAL~GAS FURNACE EFFTUTENCY

BEAT

ELEC.

25,000 S

.05

.06

.07

.08

,09

.10

.12

.14

.16

30,000 $

.05

.06

•22

.08

.09

.10

.12

.14

.16

35,000 s

.05

,06

.07

.08

.09

.10

.12

.14

.16

.35

236

S

271

$

319

S

375

473

5

521

S

626

S

723

$

827

278

s

313

$

375

s

431 438

$

493

$

549

$ 612

s

730

s

848

s

959
326

s

361

s

431

5

493

$

556

s

626

s

688

$

820

s

,946

s

1078

.40
271

271

319

375

473

521

626

723

827

319

319

382

500

556

619

737

855

966

375
361

431

493

556

626

688

820

946

1078

1085

NATURAL

.50 .55

333
278

326

382

479

528

633

730

834

403

326

389

№ 7

563

626

744

862

973

473

375

445

507

570

639

702

834

959

1099

GAS COST -

368 403
278 278

326

382

479

528

633

730 730

834 834

445 486

326

389 396

445

507

563

626

744 751

862

973 980
521 563

382 389

452

514 521

577

646

709 716

841 848

966 973

,45
299

271

319

375

424 431

473

521

626

723

827

361

319

382

438

500

556

619

737

855

966
424

368

438

500

563

633

695

827

952

1092

326

382
479

528

633

333
452

514

570

633
869

459
584

653

1106

.60 .65

438

285

333

389

438

486

535

639

737

841

528

333

396

452

514

570

633

751

869

980

612

396

466

528

591

660

723

855

980

1112

______

S/THERH

.70 .75
473

507

285

285

333

333

389

389

438

433

486

486

535

535

639

639

737

737

841

841

605

563

333

340

396

403

459

452

514

521

570

577

633

639

751

758

869

876

987

980

709

660

396

403

473

466

535

528

598

591

660

667

723

730

862

855

980

987

1119

1112

wm BTu6.^^ COP

Y TCTtME

.80 .90
542 605

292

340

396 403

445

493 500

542 549

646

744 751

848 855
646

340

403 410

459

521 528

577 584

639 646

758

876

987
758

410

479

542

605

674 688

737 751

869 883

9941008

1126

1.00
674

674 <”THEORETICAL HEATING COST * FURNACE ONLY

299

299

347

347

403

452

452

500

549

653

653

751

855

730

813

354

347

417

466

473

535

591

653

765

772

890

883

1001

994

946

848

431

424

500

493

563

556

626

619

695

758

890

1015

1140

1147

THEORETICAL HEATING COST • FURN.+ HEAT PUMP

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

S PER YEAR

S PER YEAR

BALANCE POINT 15- DEG.F.

S PER YEAR

BALANCE POINT 3- DEG.F.

40,000

50,000

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

TBB ABOVE

s

.05

s

$

.06

$

.07

s

s

:§l

.10

s 758

$

.12

s

.14

5

.16

$
$

.05

$

.06

s

s

$

.09

1

:1S

$

.14

s

.16

HEATING AND COOLING OPERATING COSTS ARB THEORETICAL ESTIMATES ONLY AND ARE PROVIDED FOR A COMMON

"" BETHBEN VARIOUS HPES OF HEATNG AMD COOLING SYSTEMS. ACTUAL VALUES HAY VARY DEPENDING ON

ITI^ AND INDIVIDUAL USAGE PAHEi

375
403

473

549
6sl

,897

1036

1175

473
493

556

619

681

744

806

M2

1057

1175

.05

35

1043

1182

1085

1203

431

486

410 431

486

479

563

556

626

695

772

765

911

904

1050

1189

542

605
549

521

612

584

W

799

772

862

98?

M9

1112

1231

.06

.07

50

42

542

500

577

786

925

1064

1203

674

577

639

827

890

1015

1140

1259

.08

57

591

646

438 445

507 514

584 591

653

660

723

730

793 799

932

939

10711078

1210

1217

744

813

605 626

667 688

730

793

III

855

Bib

918

939

1043

1064

11681189

1286

1307

.09

.10

64

71

702

452

521

598

667

737

806

946

1085

1224

876

653

716

UÌ

904

966

1092

1217

1335

.12

85

758

459

528

605

674

744

813

952

1092

1231

946

681

744

806

869

932

1245

1363

.14

100

813
466

535

612

681

751

820

959

1099

1238
1015

709

772

834

897

959

1022

114?

1272

1391

,16
114

862

973

479 493

549 563

626 639

695

709

765

779

834 848

973 987

1112

1126

12521266

1217

1085

737 793

799

855

862

918

925

980

9871043

1050

1106

1175

1231

1300

1356

14191474

<-THEORETICAL HEATING COST * FURNACE ONLY

1085

507

THEORETICAL HEATING COST

577

653

723

793

862

1001

1140

1279

1356

841

904

966

1029

1092

1154

1279

1405

1523

BALANCE POINT 5 DEG.F.

<-THEORETICAL HEATING COST * FURNACE ONLY

THEORETICAL BEATING COST

BALANCE POINT 17 DEG.F.

<-ELECTRIC RATE S/KHH

<-THEORETlCAL AIR CONDITIONING COST

S PER YEAR

FURH.+ HEAT PUMP

FURN.+ HEAT PUMP

S PER YEAR

BARD MAHUFACTURING COKPAHY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

RB6I0N 5
HBAT PWniOOBL:COMPRESSOR SECTION

^ifííÍG CAPACITY AT TS OEÓ.F.ENfÉRiNG HATER TE№. : ^47Ь0"ВТЦ&!COP
FURNACE TYPE FUEL OIC" FURNACE EFFTCTETCY ТкЩПШ

HEAT
BTUH

CAPACITY AT « DSG.F.EinBRIIlO

ELEC.

COST
S/KMH

.70

.80

.90

HEATING

1.00

1.10 1.20

'ГКНРЛ 30900^^Л

OIL COST - S/GALLON

1.30

1.50 1.60 1.70

1.40

EER—

1.80

25,000 S 340

.05

.06
.07
.08
.09
.10
.12

.14
.16

30,000 S 410

.05

.06

M

.09
.10
.12
.14
.16

35,000

.05
.07

.08
.09
.10

.12

.14
.16

278

5

326

5
S 382

s

431

$

479
S 528
5 633

730

5
S 834

5 326
S 389
5 445
5 507
S 563
S

626
5 744
S

862
S

973

S 473
S 375

s

445
$

507

570

5
S

^9

5 702
S

834
5 959

S 1092

389

278

326
382

431
528

633

730

834

466 521

326

389
445

507

563
626
744 751 758 758 765

862
973

542
382

452

514
577
646
709
841

966

1099

438

285 285

333
389 389

m

486
535 535
639 639

737

841

333

396

452
514 521
570 577
633

869

980

612 681
389

459

521
584
653
716
848

,973

1119

1106

486 535 584

292 292

340

333

396

438

45

486

493 493
542 542
646 646

737

744 744

841

848 848

639 702

584

340 340 347

403 403 410
459 459

521 528
577 584

639 639 646

876 876 883

987

987

751 820

410

403

479

^23

542

535

605 612

598
667

624

730 737 744

869

862

994 1001

987

1126 1133

340
396
445

466

994

417

486

549
681
876

633
299

347

403
452
500
549
653

751
855

758
354

417

473

535

591

653

772

890

1001

890

424

493

556
619
688
751
883

1008
1140

681

299

347
403
452
500

549

653

751
855

820
354

417

473
535
591
653
772

890

1001

952
431

500

563
626
695
758
890

1015

1147

730

306

354

410
«9
507
556
660

758

862

876
361

424

479

542
598
660
779

897

1008

1022

438

507

570

633
702
765

897
1022
1154

779 827

306

313

361 361

354
410 417
459 466
507

514

556

563

660 667

758 765

862 869

939

994

368

368

431

431

486 486

549

549

605

605
667 667
786 786

904

904

1015 :1015

1092

1161

452 459

521

528

584

591

646 653

723

116

779

786

911 918

1036 1043

1168:1175

876
313

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

417
466
514

563

667

765
869

1050

375

438

THEORETICAL HEATING COST • FURN.+ HEAT PUMP
493
556
612
674
793
911

1022

<-THEORETICAL HEATING COST * FURNACE ONLY

1231

466

535

THEORETICAL HEATING COST

598

660

730
793
925

1050
1182

S PER YEAR

S PER YEAR

BALANCE POINT 15- DEG.F.

S PER YEAR

BALANCE POINT 3- DEG.F.

FURNACE ONLY

FURN.+ HEAT PUMP

.06

.06
.08

S
S

5
5 577

5S646
5 786

5

S

S 1203

S 681

S 577

S 639
S
5 765

5 827
<

5

5
S

40,000

.05
.07
;8I

.10
.12
.14
.16

50,000

.05

•02
.09

•JO
.12

.14
.16

ANNUAL AIR CONDITIONING COST HHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

THE ABOVE ANNUAL BEAT]№ AND COOLING OPERATING COSTS ARB THEORETICS ESTIMATES ONLY AND ARE PROVIDED FOR A COKHON
B^S Qg CQgARlSOM BBTipN VARipUS TYPES OF PATNG AND COOLING SYSTEMS. ACTUAL VALUES HAY VARY DEPENDING ON
ACTUS NEAITO CONDITIO^ USAGrpAnERN.

626

542

438

431
500

loi

584
653
723

716

793

925

932

1071

1064

1210

779
619

681

702

806

869

8%

932

1015

1057

1140

1182 1217 1259
1300

1259

.06

.05

35

42

779 855 939

702

452

535

521

612

598
667
737
806 820

959 966 980

946

1099

1085

1238

1224

973 1071 1168

876

695

653

758 793 834

716

820

lb

883

¿41

946

904
966

1008

1092

1133
1377 1412 1453

1335

.08

.07

57

50

473 486

542
619 633

827 841

1106 1119

1245 1259

730 772

855
918 959

980 1022

1043 1085

1168
1293

.09

64

556
702

m

897

1210
1335

.10

71

1015

500
570
646

855
994

1133

1272

1266

813
876
939

1001
1064
1126
1252

1377
1495

.12

85

1092

514

584
660
730
799
869

1008

1147

1286

1363

848

911
973

1036
1099
1161
1286

1412

1530

.14

100

1168

521

591
667
737
806

876

1015

1154
1293

1467

890

952
1015
1078
1140
1203
1328
1453
1572

.16

114

1252 1328

535

549

605 619

681 695

765

151
820

834

890

904

1029 :1043

1168 1182
1307 1321

1565 1662

925 966

987

1029

1050

1092
1112 1154
1175 :

1217
1238

1279
1363

1405

1488 1530

1606

1648

1405

<-THEORETICAL HEATING COST * FURNACE ONLY

556

THEORETICAL HEATING COST

626
702
772
841

911
1050
1189
1328

1759
1001

THEORETICAL HEATING COST

1064
1126
1189
1252
1314
1439
1565
1683

<-ELECTRIC RATE S/KMH

i-THBORETICAL AIR CONDITIONING COST

S PER YEAR

BALANCE POINT 5 DEG.F.

S PER YEAR

BALANCE POINT 17 DEG.F.

FURN.+ HEAT PUMP

FURNACE ONLY

FURN.+ HEAT PUMP

BARD HAKUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

RBGICN
HEAT pi

штш саршт!_ат_15^6ёс:р:шк1'»)с щ1ш:1“тш"ии&;ЧЗ^сор
FURNACE ПРВ PROPANOAS

HEAT

т

_____

tins CAPAC

Е1ЛС.
COGI
5/ККН

:CO№RBSSOR SECTION H0S30A TUnoOR .

1 AT ^ РЕд.Р.ВШ1Ми%Ш 1Ж.: 30900 ВТ1ШЛ7ЛГ

FURNACE'ЁГГТШИСУ тбЛЮГАРЦЕ

.60 .65 .70 .75 .80 .85 .90

s/GALLON

.95

1.00 1.10 .20 1.20

...

АЗур-А

)ББГ

V

Ч.

25,000

30,000

35,000

702

744

.05

.06

.01

.10

.16

.05

.06

.01

.09

,10
.12

.14

.16

S 626 674 730 779 834 883 939 987 1043 1147 1252 1252 <-THEORETICAL HEATING COST * FURNACE ONLY

.05

.06
,07
.08

.12

.14

,16

S 1112 1119

285

292

292 292 299

340

333
438 445 445 44i

486 493 493 49­535 535 542 542 ...
^9 639 646 646 646

737 737 744 744 744

333 340 340 347 347 354 354
396 403 403 410 410 417 417

(52 459 459 466 466 473
^14 521 521' 528 S2’8 535
570 577 577 584 584 591

\ 7

396 403

466 473

528 535

591 598

660 667
723 730
855 862

,980 987

639

765 765 772

758

410

403

479
542

Ш

605

598

674

667
730

737
869

862

994 1001 1008 1015 1022 1029 1043 1050 1050

987

_____

1119 1126 1133 1140 1147 1154 1161 1175 1182 1182

452 452
500 500
549 549
653 653

751 751

417

424

486

493
556

549
612

619

688

681

751

744
876

883

_ . _

306

306

354

354
410

410

459

459

507

507

556

556

660
758

758

862

862

890

848
361 361

424

424

535
591

431

500

563
626
695
758
890

479
542

542
598

598
660

660

779

779
897

897

1008

1008 1015 1022 1022

445

438

507

514

570

577
639

633

709
772

897

904

_____________________

890

813

319

313

368

361

424

417

466

473
521 sh

514

570

563

667

^11 ^11
772

765

876

869

980 1071

375

368

438

431

493

486
549

556

605

612

667

674
793

786

911

904

459

466
535

528

598

591

660

653

730
793
925

918

890 <-THEORETICAL HEATING COST * FURNACE ONLY

319

368

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

424 S PER YEAR

473
570

772

876

1071 (-THEORETICAL HEATING COST * FURNACE ONLY

375

438 THEORETICAL HEATING COST * fURN.^ HEAT PUMP
493

556

612
674
793

911

466

THEORETICAL HEA

535
598

660

730
793
925

S PER YEAR

BALANCE POm 15- DEG.F.

S PER YEAl

BALANCE POINT 3- DEG.F.

COST * FURN.+ HEAT PUMP

40,000

50,000

ANNUAL AIR CONDITIONING COCT HHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF BEAT PUMP

THE йоте ANNUAL BBATIHG AND COOLING OPERATING COSTS ARE THEORETICAL ESTIMATES ONLY AND Ш PROVIDED FOR A COMMON

S 709 772 834 890 952 1008 1071 1126 1189 1307 1426 1426 <-THEORETICAL HEATING COST • FURNACE ONLY

.05

S 452 466

.06

S 521 535

.07

S 598 612

S 667 681

.08
.09

S 737 751

.10

S 806 820

.12

S 946 959

.14

S 1085 1099

.16

S 1224 1238

S 890 966 1043 1112 1189 1266 1335 1412 1488 1634 1787 1787 <--THEORETlCAL HEATING COST * FURNACE ONLY

.05

.06

.07
.09

:1S

;}б^

660 688

723 751

S 911 939 973 1001 1029

i гШ i??i

S 1224 1252

S 1342 1370

.05 .06 .07 .08 .09 .10 .12 .14 .16

35 42 50 57 64 71 85 100 114

473 479

542 549
619 626

688 695
758 765
827 834
966 973

3106 1112

1245 1252

751

723

813

786
348

876

911

939

1036 1064 1092
1161 1189 1217

1286 1314 1342

1405 1432 1460

500

486

570

556

646

633
702
772

786
855

841
980

994

Ш9 1133

1259 1272

806

779

841

869
932

994
1057
1119
1245
1370
1488

507

514

577
653
723
793

862

1001

1140 1347
1279 1286

841

904

966
1029
1092
1154 1182
1279 Ш
1405 1432
1523 1551

528

584

598

660

674

730

744
813

799

869

883

1008 1022

“ ■ 1161

1300 1314

897 959 1015 1015

869

959 1022 1078 1078

932
994 1022 1085 1140 1140

1057 1085 1147 “ '

1147 1210 1266 1266

1119

1210 1272 1328 1326
1335 1398 1453 1453

1460 1523 1579 1579

1579 1641 1697 1697

COOLING SYSTEMS. ACTUAL VALUES HAY VARY DEPENDING ON

542

612

688

897
1036
1175

563

563

633

633

709

709

779

779

848

848

918

918

1057

1057

1196 1196

1335 1335

1203 1203

THEORETICAL HEATING COST

THEORETICAL HEATING COST

<-ELECTRIC RATE S/KHH

<-THBORETICAL AIR CONDITIONING COST

S PER YEAR

BALANCE POINT 5 DEG.F.

S PER YEAR

BALANCE POINT 17 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

BARD MANUFACTURING COMPANY

DUAi, FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

REGION 5

..^JBGÍAPACm AT 45 DEG. P. ENTER INU HATER TKHF7I

HEATING CAPACITY AT 15 DEG.P.ENTERING WATER TEMP.:
FURNACE nPB ELECTRIC"

BEAT

35,000

40,000

ELEC.
COST
S/KHH

.05
,06

.01

.09

.10

.12

.14

.16

•S

.06
.07

.09
.10

,12

.14
.16

;COKPRBSSai SECTIOj
“ AT 45 DEG.P.EKT

HEAT PUKP KITH ELECTRIC HEAT ELECTRIC HEAT ONLY

HEAT PUKP KITH ELECTRIC HEAT

S

$
s
s
s
s

s

s
s

— THBORFTICAL ANNUAL HEATING COST —

417
500
577

667

751

1168
1328

— THEORETICAL ANNUAL

466

563

660

751
841

939

1126
1307
1502

INDOOR

36950 BTUH.15«IT

_

____

FURNACE EFFICIENCY

32300 BTUé. ■‘1750 COP

1085

1300

m

1947

M

3039

3471

ING COST —

LECTRIC HEAT ONLY

1238

1488
1732
1982
2232
2476
2977

3471

3965

106

m~AFUE

BALANCE POINT 13- DEG.F.

50,000

,05

.06

.07
.08
,09
.10
.12

.16

60,000

.05
.06

•52
.00

-09
.10

.12

.14

.16

70,000

ANNUAL AIR COHDITIOHIHG COST KHKN COOUHG LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUKP

HEAT PUKP KITH ELECTRIC HEAT ELECTRIC HEAT ONLY

s
s
s

s 925
s
s
$

s 1620

s

HEAT PUKP KITH ELECTRIC HEAT ELECTRIC HEAT ONLY

$ 709

s

s
s
s
$

s

s

$ 2260

HEAT PUKP KITH ELECTRIC HEA'

S

07

s

10

1

ii

s 2782

16

™ THEORETICAL ANNUAL HEATING COST —

577
695
806

1043
1154
1384

1850

— THEORETICAL ANNUAL HEATING COST —

848

987
1126 2977
1272
1412
1697

1982

AL

869
1036
1217

1739

.05

44

.06

53

• a

.0870.09

79

.10

88

1544
1857

2170
2476
278?
3095

3721

4340
4959

1857
2232
2601

3345

3721

4465
5210
5954

ING COST —

TRIG HEAT ONLY

3039

3471

3902

4340

U

6942

l06 Í23

.16
141

BALANCE POINT 2 DEG.F.

BALANCE POINT 12 DEG.F.

BALANCE POINT 20 DEG.F.

;TR1C RATE S/KNH

<-BLl

IRETICAL AIR CONDITIONING COST

<-t:

__

THE ABOVE ANNUAL HEATING AND COOLING OPERATING COSTS ARB THEORETICAL ESTIMATES ONLY AND ARE PROVIDED FOR^A COMMON
BASIS OP COMPARISON BBTKEBN VARIOUS TYPES OF HBATNG AND COOLING SYSTEMS. ACTUAL VALUES HAY VARY DEPENDING ON
ACTUAL KBATHKR CONDITIONS AND INDIVIDUAL USAGE PATTERN.

BARD KANUFACTURINC COHPANY

DUAL FUEL AOO-OK HEAT PUHP GUIDE TO ENERGY COST SAVINGS

FUWttCB TYPE NATURAL~CTS

HEAT

30,000

35,000

40,000

ELEC.

COST NATURAL GAS COST - S/THERK

S/WH .35 . 40 . 45 . 50 . 55 . 60 . 65 . 70 . 75 . 80 . 90 1.00

.05

.06

.■S

.09

.10

.12

.05

.08

:î?

.12

FURNACE EFFICIENCY ?éni6t~AFlJE

S 278 319 361 403 445 486 528 563 605 646 730 813 <--THEORETICAL HEATING COST * FURNACE ONLY
S 313 313 319 319 326 326 333 333 340 340 347 354

S 368 368 3^ 375 382 382 389 389 396 396 403 410
$ 431 431 438 438 445 445 452 452 459 459 466 473

THEORETICAL HEATING COST * FURN.^ HEAT PUMP

S PER YEAR

i |fl p Si IS I?? lU lU 111 in

I K3 723 730 llo 737 7« 7« 751 ^ ^ III

I 841 841 848 848 855 855 862 862 869 869 876 883
S 952 952 959 959 966 966 973 973 980 980 987 994

S 326 375 424 473 521 563 612 660 709 758 848 946 <--THEORETICAL HEATING COST * FURNACE ONLY

S 361 361 368 368 375 375 382 382 389 389 396 403
S 431 431 438 438 445 445 452 452

S 4M 493 500 500 507 507 514 514
S 563 563 570 570 577 577 584 584
5 633 633 639 639 646 646 653 653

6

695 695 702 702 m 709 716 716 723 723 730 737

S

M4 834 841 841 848 ¿48 855 855 862 ¿62 ¿69 ¿76

S

.............

966 966 973 973 980 980 987 987 994 994 1001 1008

S 1099 1099 1106 1106 1112 1112 1119 1119 1126 1126 1133 1140

S 375 431 486 542 591 646 702 758 813 862 973 1085 <-THEORETlCAL HEATING COST * FURNACE ONLY

410 410 417

III III

633 633

??l ??l

925 925

1078 1078 1085 1092 1092 1099 1106 1106 1112

1224 1224 1231 1238 1238 1245 1252 1252 1259

_________________________________

639
709
786
932

424
493

570
646

M

939

424

493
570

646

939

431

500
577
653
723
799
946

438
507
584
660

230

¿06
952

459 459 466 473
521 521 528 535

II ■■■

59Í 59Í 598'

660 660 667

438

445

507

514

584

591

660

667

730

606

952

959 966 973 980

■ 1119 1126 1133

605
674

_____

_____

459

452

i

528
605
681

466
535
612

688

8?? ¡20 l\] M

1266 1272 1279

THEORETICAL HEATING COST • FURN.^ HEAT PUHP

THEORETICAL^^

S PER YEAR

BALANCE POIKT 63 DEG.F.

COST » FURN.+ HEAT PUMP

BALANCE POINT 13- DEG.F.

50,000

60,000

70,000

ANNUAL AIR COWITIONING COST WHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

TIE ABOVE ANNUAL HEATjJGAH) CaXING OPERATING COSTS ARE THEORETICAL ESTIMATES ONLY AND ARE PROVIDED FOR A C0№»N

S 473 542 605 674 744 813 876 946 1015 1085 1217 1356 <-THEORETICAL HEATING COST * FURNACE ONLY

05

06
07

.05
.06

:S¡

.09

06

s

r9Î \\\ m

660 674 681 695

¡1Í ¡4^ ¡4I UÍ

911 925 932 946
1085 1099 1106 1119 1
1252 1266 1272 1286 1
1419 1432 1439 1453 1460 1467 1481 1488 1502 1509 1530 1551

S 563 646 730 813 890 973 1057 1133 1217 1300 1460 1627 <-THEORETICAL HEATING COST * FURNACE ONLY

584

612

688

‘

...

...............

633

fi\

660

¡ÍÍ Ui i

911 939 959

1314 1342 1363 1391

1481 1509 1530 1558

5 660 758 848 946 1043 1133 1231 1328 1419 1516 1704 1899 <-THEORETICAL HEATING COST * FURNACE ONLY

674 709 751 786 827 862 897 939 973 1015 1092 1161

s

® ¡8

s

liSiSli .

S 1245 1279 1321

I ilil ill! iiiï

.05 .06 .07 .08 .09 ;iO ,12 ,14 .16. - . .37

S 44 53 61 70 79 88 106 123 141

535

619

626
709

702

793

786
869

¿76

952

_ .. 994 1001 1022 1043

959

??

® 5itl 1^^2t ®

660

688 709 737 758 786 813 862 911

737

765 786 813 834 862 890 939 987

820

848 869 897 918 946 973 1022 1071
904
987

1064
1231

m...

952 980 1001 1029 1057 1106 Í154
1015 1036 1064 1085 1112
1092 1112 1140 1161 1189
1259 1279 1307 1328 1356

1419 r439 1467 1488 I5l6 1544 1592 1641

1586 1606 1634 1655 1683 1711 1759 1808

III II) iS? 1811 i?!l i??l m li

ill

Ú

356 1398 1432 1467 1509 1544 1586 1662 1732

5« 1565

lin ill| illl É1111 ill? 1Í5!

15S5

563

556
639

723

806
890

973

980 1001 1029

.«4 JIJ6 j||,

577 584 605 626

646

660 6^ 688 709

730

744 751 772 793

813

¿27 834 855 876

897

911 918 939 959

980

1140 1189 1238
1217 1266 1314
1384 1432 1481

THEORETICAL HEATING COST

THEORETICAL HEATING COST

THEOREtICAI,j,|»J^ COST

<-ELBCTRIC RATE S/KHH

S PER YEAR

BALANCE POINT 2 DEG.F.

S PER YEAR

BALANCE POINT 12 DEG.F.

BALANCE POINT 20 DEG.F.

<-THBORETICAL AIR CONDITIONING COST

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

DUAL fUKl ADD-ON BEAT PUMP GUIDE TO ENERGY COST SAVINGS

REGION

FURNACE nPB PURL OIIT"

HEAT

ELEC.

BARD HANUFACTURING COHPMfY

.70 .80

BEATING OIL COCT - S/GALLON

.90 1.00 1.10 1.20 1.30 1.40 1.50 1,60 1.70 1.80

HATER TEMP.I 36^BTUH,1 ^tSeIT
HATER TEMP. :32^BTUil.~I30 COP
FURNACE EFFTCTENCY 7813DrAFUR

30,000

35,000

40,000

50,000

S 410 466 521 584 639 702 758 820 876 939 994 1050 <-THEORBTICAL HEATING COCT • FURNACE ONLY

.05

,06

.07

.10

.12

.14

.16

.05
.06

:S

.09

:1? I ISi

.14

.16

.05

.06

:S

.09

.10

.12

.06
.07

.08

.09

.10

:i?

.16

E ^ 51?

438 445 452 452 459 466 466 473 473 479 486 486

tn IS Wo Wo Hi 111 111 l\f Ilf li IJI

612 619 626 626 633 639 639 646 646 653 660 660
730 737 744 744 751 758 758 765 76S 772 779 779
848 855 862 862 869 87 6 876 883 883 8» 897 897
959 966 973 973 980 987 987 994 994 1001 1008 1008

S 473 542 612 681 751 820 890 952 1022 1092 1161 1231 <-THEORETICAL HEATING COCT • FURNACE ONLY

375 382

368

445 452

438

5^? Hi

Wo

646 653

639

848

Ikl

987

980

973

S 1106 1112 1119 1119 1126 1133 1140 1140 1147 1154 1154 1161

S 542 626 702 779 855 939 1015 1092 1168 1252 1328 1405 <"THEORFTICAL HEATING COST * FURNACE ONLY

438

431

424

493
570
646

793
939

0

II

s

681

s 528

s 612

$ 695

s

779

s

¿62
s 946
s

5

s 1453

507

500
577

584

653

660

7^

723

799

№ 6

946

952
1106 1112 ni9 1126 1133 1133 1140 1147 1154 1161
1252 1259 1266 1272 1279 1279 1286 1293 1300 1307

779

876

542 556

626 639
709 723

793 806

890

¿76

959

973

1147

1314
1481

1467

389

382

452
514

584

653

987

445
514
591
667

959 966

973 1071 1168 1266

570

653
737

820

904
987

1161

1328
1495

396
459
521

591

598
660
723
862 869

5

994 1001

459

452

521
598

661

674

l\]

IIS

973

598

584

6^ 681 695
751 765 779

848 862 890

834

932

918

1001

1015
1189

1175

1356

1342
1509

1523 1537

466
528

667
730

528
605

403

403

473

535
605
674

737

176

1008 1008 1015 1022 1022 1029

466

535

612

688

758 758 765 772 779 786
¿34 ¿34 ¿41 ¿48 ¿55 ¿62

980 980 987 994 1001 1008

612

946

1029
1203
1370

410 417

473

479 486
542 549

535

612 619

605

681 688

674
737
876

sU llo

466

473

535

542

619

612

695

688

1363

1467

626

639

709

723

793

806

959

973

1057

1043

\m№

1551

1565

479

549
626

702

1565

660

744

827
911
994

1078

1586

417

486
549

619

688

751
890

486

556

633

709

1662

674

758 772
841
925

1008
1092
1266
1432
1599

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

424
493

THEORETICAL HEATING COST

556

626

695

¡1?

493

THEORETICAL HEATING COST

563

639

716

1759

688

THEORETICAL HEATING COST
855
939

1022
1106
1279
1446
1613

S PER YEAR

S PER YEAR

BALANCE POINT 63 DEG.F.

S PER YEAR

BALANCE POINT 13- DEG.F.

S PER YEAR

BALANCE POINT 2 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURNACE ONLY

FURN.^ HEAT PUMP

60,000

70,000

ANNUAL AIR COWITIONING CO?T WHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

ANNUAL BEATING AND COOLING OPERATING COSTS ARE THEORETICS ESTIMATES ONLY AND ARE PROVIDED FOR A COMMON

s 820 939

.05
.06

:U

.09

05

660 702 737 772 806 841 883 918 952 987 1022 1057

737 779 813 848 883 918 959 994 1029 1064 1099 1133
820 862 897 932 9W 1001 1043 1078 1112 1147 1182 1217
M 946 980 1 015 1 0» 1085 1126 1161 1196 1^1 1266 1300
987 1029 1064 1099 1133 1168 1210 1245 1279 1314 1349 1384

m wfi lii? \^¿ Hi? 1515 i?ii 115! m m \tfi

1391 1432 1467 1502 1537 1572 1613 1648 1683 1718 1752 1787

1558 1599 1634 1669 1704 1739 1700 1815 1850 1885 1919 1954

5 952 1092 1231 1363 1502 1641 1780 1912 2052 2191 2323 2462 <-THEORETICAL HEATING COST * FURNACE ONLY

$ 793 841 897 952 1008 1064 1119 1168 1224 1279 1335 1391

! II! igf iss? 1??! m m m \iu iia \m iiii m

$ 1036 1085 1140 1196 1252 1307 1363 1412 1467 1523 1579 1634

$ 1363 1412 1467 1523 1579 1634 1690 1739 1794 1850 1905 1961

S J5I3

S 1690 1739 1794 1850 1905 1961 2017 2065 2121 2177 2232 2288

.05

jlif|^^*IHDIVl5ff UsO^AT^ COOLING SYSTEMS. ACTUAL VALUES MAY VARY DEPENDING ON

1050

1168

1690 1745 1801 1857 1905 1961 2017 2072 2128

.07

.06

53

44

.08

61

70

1286

.09

79

1405 1523

.10

.12

88

106

1641

.14
123

1759

.16

i41

1878

1996

2107

THEORETICAL HEATING COST

balance point 12 DEG.F.

THEORETICALp^AJIg COST * FURN.+ HEAT PUMP

BALANCE POINT 20 DEG.F.

<-ELECTRIC RATE S/KNH

<-THKmiCAL AIR CONDITIONING COST

S PER YEAR

FURNACE ONLY

FURN.* HEAT PUMP

bm HAMUt'ACIUSit« CuHrAHl

DUAL FUEL ADO-OM BEAT PUMP GUIDE TO ENERGY COST SAVINGS

REGIOM

^ING CAPACiTf AT IS 6BG;F. ENTER IMG NATBR TEMP.:
FURNACE TYPE PROPAHETAS FURNACE E

BEAT ELBC.

.65 .70

Ш

.60

ÎSÏrI NG^TKK eV: 36950^

GAS Cl

75 Ю

.85

Ш, lb ли Jeer

BTUHXrSD COP

;y жжлш

.95 1.00 1.10 1.20 1.20

Ч

X

s.

30,000

35,000

40,000

50,000

•22

.10

:11
.16

.05

.06

:й

.09

:i§

.14
.16

.05 S

.09

.10
.12

.05

.06
.07

.10

.12

.14
.16

5 535

£ 333

M

5 389
$ 452

! Ш
S 626

$
s Ш Ш HI
$ 973

£ 626
£ 382

£
5

£ Ш

£ 653
1
S 987

S 1119

s

577 626
333 340

389 396

Щ

626

973 980

674 730

382 389

452

452

111
653 660

Ш Ш

987

1119

709

772 834

438 445 445

507 514 514
584 591 591

660 667 667

Ш Ш

952 959 959

m \ш Ш

S 890 966 1043 1112 1189 1266 1335 1412 1488 1634 1787 1787 <--THEORniCAL HEATING COST * FURNACE ONLY

570

556

639

653
737

723

820
904

987

973

S 1147 1161 1168 1182 1196 1203 1217 1224 1238 1259 1279 1279

I IM4 1328 Ш 1349 1363 1370 1384 1391 1405 1426 1446 1446

$ 1481 1495 1502 1516 1530 1537 1551 1558 1572 1592 1613 1613

667

709

758
347

354

354 36

340

41

403

396

459

459

Sll 111

633

633

980

779

389

459

459
521

521

591

591

660

723

723

862

862

994

994

1126

1126

890
452 459 459
598 605

674 681 681

Ш ё II

966 973 973

пи

577 591

660 674
744 758

Ш

994 1008 1022 1029 1043 1050 1064 1085 1106 1106

403

466

466
111

639

639
758

758
876

987

987

834

396

466
528

598

674

667

730
869

876

1001

1008

1133

1140

952

1008

528 528

■ ■ 605

ш?

605

688

772

J9

876

994 994 1001 1008 1015 1015

939 987 1043 1147 1252 1252 <-THEORETICAL HEATING COST * FURNACE ONLY

883

403

403
473

473
535

È

605
674

737

466 473

535 542
612 619
688 695

ш w

980 987

\ш

779 793
862 876
946 95S

361 368 375 375

410 '

41? 424 431 431
479 486 493 493

473

Ip IS Ш 61 !
653 660 667 667

646
765

2 779 786 786

Й

0 897 904 904

S83

417

410

410

479

Ш

542
612
681

1286

633

716
799

Ï66

619

612

681

688

479 486

549 556

626 633
702 709

ш ш

994 1001
1147 1154
1293 1

300

646

667
730
813

918

ir-

1001

486
549

751
834

424

493

556
626
695

500 500

570 570

646 646

723 723

793 793

869 869

1015 1015

\1П Р

688

772

855

939

1022 1022

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

424

THEORETICAL HEATING COST

493
556
626
695

1161

THEORETIC^p|EATJNG COST • FURN.+ HEAT PUMP

314

688

THEORETICAL BEATING COST

772
855
939

$ PER YEAR

S PER YEAR

BALANCE POINT 63 DEG.F.

BALANCE POINT 13- DEG.F.

S PER YEAR

BALANCE POINT 2 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

50,000

70,000

AHNUAL AIR COWITIONING COST WHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

--------- COOLING SYSTEMS. ACTUAL VALUES KAY VARY DEPENDING ON

S 1071 1161 1252 1335 1426 1516 1606 1697 1787 1968 2142 2142 <-THEORETlCAL HEATING COST • FURNACE ONLY

737 765 793 820 848 876 904 932 959 1015 1071 1071
813 841 869 897 925 952 980 1008 1036 10Э2 1147 1147
897 925 952 980 1008 1036 1064 1092 1119 1175 1231 1231

980 1008 1036 1064 1092 1119 1147 1175 1203 1259 1314 1314

1064 1092 1119 1147 1175 1203 1231 1259 1286 1342 1398 1398

11Й

1307 1335 1363 1391 Î4Ï9 1446 1474 1502 1530 1586 1641 1641

1467 1495 1523 1551 1579 1606 1634 1662 1690 1745 1801 1801

1634 1662

£ 1252 1356 1460 1565 1669 1773 1878 1982 2086 2295 2504 2504 <-THEORETICAL HEATING COST • FURNACE ONLY

S 904 946 987 1029 1071 1112 1154 1196 1238 1321 1405 1405

05

£ 987 1029 1071 1112 1154 1196 1238 1279 1321 1405 1488 1488
£ 1064 1106 1147 1189 1231 1212 1314 1356 1398 1481 1565 1565
£ 1147 1189 1231 1272 1314 1356 1398 1439 1481 1565 1648 1648

08

I ifîi Щ \ll\ i?lf \Ш \Ш ilîl m ü?? Ш1

12

s 1474 1516 1558 1599 1641 1683 1725 1766 1808 1892 1975 1975

n

.05

.06

44

53

1224 1252 1279 1307 1335 1363 1419 1474 1474

■■ 1690

1718 1745 1773 1801 1829 1857 1912 1968 1968

1975 2059 2142 2142

.10 .12 .14 .16 <"EUBCTR

.09

79

88 106 123

70

COOLING OPERATING COSTS ARE THEORETICAL ESTIMATES ONLY AND ARB PROVIDED FOR A COMMON

.16

141

2302 2302

THEORETICAL HEATING COST

THEORETICAL^

8

S PER YEAR

BALANCE POINT 12 DEG.F.

COST * FUFN.+ HEAT PUMP

BALANCE POINT 20 DEG.F.

RATE S/RNB

ICAL AIR CONDITIONING COST

FÜRN.+ HEAT PUMP

HEAT

BARD MAHUFACTURING COKFANY

DUAL FUEL ADD-ON BEAT PUMP GUIDE TO ENERGY COST SAVINGS

8BGIM1 5

---

PUPOOOBL:COMPRESSOR

,IMG CAPACITY AT “

iTIHG CAPACin AT

■ ':b hpe electri

ELEC.
COST

S/KNE

------­DEG.P.ENTERING HATER TEMP.;“

I’EHtTT 43

FURNACE El

40.000

50,000

60,000

HEAT PUMP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY

.05 $ 486

.06 S

:S 1

.09 S 876

1

.14 S 1363

.16 S

HEAT PUMP'iilf'

.05

S 598

.06

I 716

.07

; 834

.08

i 952

.09

i 1071

! 1196

.10

.12

; 1432

S 1669

.14

.16

! 1905

BEAT PUMP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY

.05 $ 709

.06 S

.07 s 994

.08 S

.09

s

.10

s

.12 5 1704 4465

5 1989 5210

.16 S 2274

— THEORETICAL ANNUAL HEATING COST —

584

1238

1488

7?9

2232

I?S

1565

iRETICAL ANNUAL
'.ECTRIC HEAT ;LECTRlC*^ArONLY

l\]l

3471

3965

2170

2476

2789

3095

3721

4340

4959

— THEORETICAL ANNUAL HEATING COST —

855

1140

1279

14l9

1857

2232

2601

2977

3345

3721
5954

BALANCE POINT 8- DEG.F.

BALANCE POINT 4 DEG.F.

70.000 — THEORETICAL ANNUAL HEATING COST —

HEAT PUMP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY

.05

.06 S 1008
.09

.12 $ 2024 5210

.14 s

.16

80,000

07

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

THE ABOVE ANNUAL HEATING AND COOLING OPERATING COSTS ARE THEORETICAL ESTIMATES ONLY AMD ARE PROVl^ FOR A COMMON
BASIS OF COMPARISON BETHESN VARIOUS nPES OF HEATN6 AND COOLING SYSTEMS. ACTUAL VALUES HAY VARY DEPENDING ON
ACTUAL HEATHER CONDITIONS AND INDIVIDUAL USAGE PATTERN.

841

S
s

1182 3039

5

1349

1516

S

1690

s

2358

2698

s

HEAT PUMP Hll

ilC

1405

2010

ANNUAL HEATING COST —
HEAT ELECTRIC HEAT ONLY

$ 3220

f, il •?! i? lil lii ii§

2170

2601
3471

3902

4340
6079

6942

2476

2977

3471

3965

4465

i

7936

BALANCE POINT 13 DEG.F.

BALANCE POINT 19 DEG.F,

<—

RATE S/KHH

ICAL AIR CONDITIONING COST

BEAT

BARD HAKUFACTURING COHPANY

DUAL FURL ADO-OH HEAT PUMP GUIDE TO SHERGY COST SAVINGS

■iW." 43600^SuH^l

nfliiuv IDrU . ; Tik/WA/ Di Vll^J i arilSIl

DBG.P.ENTERING

EL8C.

.35 ,40 .45

HATER TEMP.: 375TO BTU6.“3T0 COP

FURNACE EFFTCMT

‘ÎJ-.T5 ,80 .50 1.C«

X

X

35.000

40.000

50.000

60.000

S 326 375 424 473 521 563 612 660 709 758 848 946 <“TBEORBTICAL HEATING COST * FURNACE ONLY

THEORETICAL HEATING COST

890 890 897 897 904 911

102;

1029 1029 10^ 1036 10» 1050

1161

1168 1168 1175 1175 1182 1189

S 375 431 486 542 591 646 702 758 813 862 973 1085 <-THEORETlCAL HEATING COST * FURNACE ONLY

.05
.06
.07

.09

.10

.12

.14

.16

,05
.06
.07
.08

;5?

.12

;i^

.07

:io

■,iî

.16

424

431

500

507 514 514 521

431 438 438 445

507

IS Ilf Ilf 111 I|1 ^

9?3 Mo kj 98? Hi 994

1133 1140 1140 1147 1147 1154 1161

1293 1300 1300 1307 1307 1314 1321

S 473 542 605 674 744 813 876 946 1015 1085 1217 1356 <-THEORETICAL HEATING COST * FURNACE ONLY

S 514 521 526

I fit

799 806 813

. ... ... 820 827 834 841 848 855 869 883

IS IIÎ iSÎ i§ji M i21! ili\ iHI iH2 ilil 1^? Æ

$ 1175 11^ 1189 1196 1196 1203 1210 1217 1224 1231 1245 1259

535 542 549 556 563 570 584 598

535

633

723

820

m HS W n? fâ ÏÏ2 fâ

m m m an m m ^ ^

S 563 646 730 813 890 973 1057 1133 1217 1300 1460 1627 <--THEORETICAL HEATING COST * FURNACE ONLY

$

S

^ ^ 115 HI ^ SÎ

s

806 820 834 841 855 869 883 890 904 918 939 966

$

S 1

iSii lUi ii^ 1^^ M lia is?f m \w El

S 1119 1133 1147 1154 1168 1182 1196 1203 1217 1231 1252 1279

‘

........ 1405 1412 1426 1439 1460 1488

452

452

528

528

... n fâ Î4l

605

^ iU III

688

765 772 772 779

765

848

848 855 855 862

1001

1001 1008 1008 1015 1029
1161 1168 1168 1175 1189
1321 1328 1328 1335 1349

1613 1620 1634 1646 1669 1697
1622 1629 1843 1857 1876 1905

479
556

633
716
793
876

1620 1634

THEORETICAL HEATING COST

THEORETICAL

THEORETICAL HEATING COST

S PER YEAR

S PER YEAR

BALANCE POINT 63 DEG.F.

HEATING
ER YEAR

S P

BALANCE POINT 8- DEG.F.

S PER YEAR

BALANCE POINT 4 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

COST * FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

70.000

80,000

S 660 758 848 946 1043 1133 1231 1328 1419 1516 1704 1899 <-THEORETICAL HEATING COST • FURNACE ONLY

$

.05

.06
.07

:o9

:1?

:\i

OS

695 730

$

793 827

I 987 1022

S 1085 1119

115f? l4^^5 5 1572 1606 S 1773 1808

758
855

786
883

613

911

841

939

676 904

973 1X1

932 959 1022 1078

. . 1029 1057 1119 1175

THEORETICAL HEATING COST

Mim^mmmmmEuwo

1634 1662 1690 1718 1752 1780 1808 1836 1899 1954

1836 1864 1692 1919 1954 1982 2010 2038 21X 2156

973 1085 1189 13X 1405 1516 1627 1732 1947 2170 <-TREORETlCAL HEATING COST • FURNACE ONLY
869 911 952 994 1036 1085 1126 1168 1252 1342

lOM 1106 i?47 1189 ill? lilt Ills i?4? IH?

1203 1245 1286 1328

142 1384 1426

____

39 1481 1523

92 1634 1676 716

377

1419 1460 1544 1634

1555 JMl 1732

613 1655 1739 1829

766 1606 1850 1933 2024

THEORETICALpgAT|jg COST

i m m m isi ® iiiJ liY? m m w

AHRUU. AIR COBDITIOHING COST WHEN COaiNG LOAD IS ^.^ZED TO MATCH COaiNG CAPACITY Of HEAT PUMP

<—

<—

THE ABOVE

»■

.16

14

139

159

ING OPERATING COSTS ARE THEORETICAL ESTIMATES ONLY AND ARE PRIDED FOR AXmON

"iVlDOAL'uSAGrpATTEWp SYSTEMS. ACTUAL VALUES MAY VARY DEPENDING ON

10

S PER YEAR

BALANCE POINT 13 DEG.F.

BALANCE POINT 19 DEG.F.

1C RATE S/KNH
“ICAL AIR CONDITIONING COST

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

BARD MAHUFACTURINC COKPAWY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO EliERGY COST SAVINGS

REGp

CAPACITY AT 45 DEG.F.EinBRI8G%rEinW7r 43600 BTUH.l/.46 ghHK

„IlfecAfiiCl„
HEATING CAPACITY _
FURNACE TYPE FUEL OIC^

HEAT ELEC.

№

BTUH

35,000

40,000

50,000

COST

S/KMH

05 $ 362
06 S 459

22

$

10 S 737

11 li!il iSS

16 S 1154

05 S 438

0621S 514

08

09

IS

14 S 1147

16 S 1307

.05 S 535

.06
.07

08 S 820

•0?
,10 S 1008

12 S 1196

.14

.16

556

793

695
786

IWnOR

Ì4 43

570 577

786

.925

486

563
63?
723
799

612

619

709

716

799
897
987

994 1001

1085

1092 1099 1112

:COKPRRSSOR SECTION HOS42A IK»OR A42AO-A

AT is DEG.F.ENTERING RATER TEHP.;"Í/bíSD BTUH.^TD COP

.70

S 473

8 528

1 II?

$ 542

S 591

S 674

Í 751
S 834
S 987

S 681

S 633
S 723

S 911

S 1384

S 1572

.80

542

389

466
535

744

1161

626
445

521

758

111

1154
1314

779
542

n

827
918

1015

1203

... 1398 1412 1419 1432 1439 1446 1460

ii?i

579 1586 1599 1606 1620 1627 1634 1648

HEATING OIL COST - S/GALLQN

.90 1.00 1.10 1.20 1.30 1.40 iTSO 1.60 1.70 1.80

612 681 751 820 890 952 1022 1092 1161 1231 <--THEORETICAL HEATING COST • FURNACE ONLY

396

396

473

473

542

542

751 751 758 765 772 772

1029 1029 1036 1043 1050 1050 1057 1064 1064 K ^

1168 1168 1175 1182 1189 1189 1196 1203 1203 1210

702 779 855 939 1015 1092 1168 1252 1328 1405 <--THBORETICAL HEATING COST • FURNACE ONLY
452

452

528

^ I III

765 765 772

848 855

1001 1008 1015 1022
1321 1328 1335 1342 1349 1356 1356 1363 1370

876 973 1071 1168 1266 1363 1467 1565 1662 1759 <”TEEOREriCAL HEATING COST * FURNACE ONLY
549

563

646

660

737

751

834

848

925

939

FURNACE BFFTÜTENCY T^IDOTAFUE

417

417

549

459

535

570

855
946

486
556

466
542
619
702
779
862

584
681
772
869
959

1057

493

493

563

563

479

473

549

626

716

709
786

)9

876 883 883

1029 1036 1036

598

591

688

779

883

876

973

966

1064 1071

438

431

514

507

584

577

653
723
793

786

932

925

1071

486 493 500
563 570 577

^ ^

799 806 813

■ : 890 897
6 1043 1050

639

626
723

813

904 911

II]

925

1015

1474 1488

1662 1676

THEORETICAL HEATING COST

THEORETICAL BEATING COST

THEORETICAL !

S PER YEAR

S PER YEAR

BALANCE POINT 63 DEG.F.

S Pi

BALANCE POIirr 8- DEG.F.

COET * FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

S 820

60,000

70,000

80,000

.05
.06
.07
.08
.09

.10

S 1161 1175 1196 1230 1231 1245 1266 1279 1300 1314 1335 1349
S 1370 1384 1405 1419 1439 1453 1474 1488 1509 1523 1544 1558

■W

S 1579 15« 1613 1627 1648 1662 1683 1697 1718 1732 1752 1766

.16

S 1787 1801 1822 1836 1857 3871 1892 1905 1926 1940 3961 1975

S 952 1092 1231 1363 1502 1641 1780 1912 2052 2191 2323 2462 (-THEORETICAL HEATING COST * FURNACE ONLY

.05

.06

.09

.10

.12

.14

.16

S 1092 1252 1405 1565 1718 1878 2031 2191 2344 2504 2657 2817 (-THEORETICAL HEATING COST * FURNACE ONLY

S .911 973 1036 1099 1161 1224 1286 1349 1412 1474 1537 1599

I i?8? m M ill? iif? i??i m !?n ÌI8I Hi m m

5 1^ 1266 1328 1391 1453 1516 1579 1641 1704 1766 1829 1892

II m m iHi 111? Wii Ili? n p m m

S 1592 1655 1718 1780 1843 1905 1968 2031 2093 2156 2219 2281

939 1050 1168 1286 1405 1523 1641 1759 1878 1996 2107 (-THEORETICAL HEATING COST * FURNACE ONLY

939

646

660

681

751

765

848

862

952 966 987 1001 1022 1036 1057 .

1K7 1071 1092 1106 1126 1140 1161 11

786

827

883

925

980 3022 3071 1)12 1154 1196 1238 327? 3321 1363 3405 3446
1078 1119 1168 1210 1252 1293 1335 1377 1419 Í460 1502 1544
1175 1217 3266 1307 1349 1391 1432 3474 3516 1558 1599 3641

iüi m 11^ ìli? iig ini m ìiii ili?

3662 3704 1752 3794 3836 3878 1919 1963 2003 2045 2086 2128
1864 1905 1954 1996 2038 2079 2121 2163 2205 2246 2288 2330

695

786

799

883

897

876 918 959 1001 1043 1085 1126 1168 1210 1252

973 3015 1057 1099 1140 1382 3224 1266 1307 3349

716
820

918

730
834
932

m

952

765

869
966

786 799 820 834

890 904 925 939

987 1001 1022 1036
1092 1106 1126 1140
1196 1210 1231 1245

THEORETICAL HEATING COST

THEORETICAL HEATING COST

THEORETICAL^^ COST * FURN.+ HEAT PUMP

I m m m m m m an iih la? lut

ANNUAL AIR CONDITIONING COST NHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

.05

.06

59

.0769.08

49

THE ABOVE ANNUAL HEATIK AND COOLING OPERATING COSTS ARE THEORETICAL ESI

.09

.10

89

79

.12

99

119

.14
139

.16

159

(“ELECTRIC RATE S/KNH

(-THEORETICAL AIR CONDITIONING COST

ACTUAL VALUES MAY VARY DEPEl

S PER YEAR

BALANCE POINT 4 DEG.F.

S PER YEAR

BALANCE pom 13 DEG.F.

BALANCE POINT 19 DEG.F.

.. A COHHDN
ING ON

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

11

DUAL FUEL ADD-ON HEAT PU№ GUIDE TO ENERGY COST SAVINGS

ШОИ

HEATING CAFACm AT

FURHACB TYPE PROPANE

BEAT

CAPACm AT

ELEC.

BARD MAKUFACTURING COMPANY

DEG.F.ENTERING HATER TBHP.:

:S FURNACE El

.60 .65 .70

PROPANE GAS COffT - S/GALLOH

.75 .80 .85 .90 .95 1.00 1.10 1.20 1.20

^Ш,ВТи6.^Л0 COP

7&^JTAFUE

35,000

40,000

50,000 S 890 966 1043 1112 1189 1266 1335 1412 1488 1634 1787 1787 <-THEORFTICAL HEATING COST * FURNACE ONLY

60,000

S 626 674 730 779 834 883 939 987 1043 1147 1252 1252 <--THEORETlCAL HEATING COST • FURNACE ONLY

403

396

479

07

8

10

15

16 s 1168 1168 1175 1175 1182 1189 1189 1196 1196 1203 1210 1210

.05

.06

.09

;1S

.*16

II

Hi

!

S

751

! 1

^9 гЩ iSH iSH iH! iJg >^i iWi

S 709 772 834 890 952 1008 1071 1126 1189 1307 1426 1426 <-THEORETlCAL HEATING COST • FURNACE ONLY

5

452
528

S

s
s

765

5

■ 8

S

S 1

8 1161 116Ì

5 1321 1321

556

653
744

841

è 10^6 1§4§

S 1217 1224 1231 1238 1245 1252 1259 1266 1272 1286 1300 1300

549

Ш

ni

Ш

758

___

_____________________________________________

452

459

528

535

605
765

■“ 779

648

1001

1008 1015 1015 1022 1029 1029 1036 1043 1050 1050

1168 1175 1175 1182 1189 1189 1196 1203 1210 1210

1328 1335 1335 1342 1349 1349 1356 1363 1370 1370

5636570 577

7§î IH Ш

848
93

__ _______ _ _____

410

403
479

486
556

549

626

619

688

695

758

765

466

466

542

542

619

702

779

862

662

584

681
772

869

862

959

%

lOE

1057 1064 1071

I m Ш1 m ìiìì 1Ш Ш1 i??? 1Й? ÌUi iêfê ìi^

S 1071 1161 1252 1335 1426 1516 1606 1697 1787 1968 2142 2142 (-THEORETICAL HEATING COST * FURNACE ONLY

681 695

S

786 799

$

.07

S
.08
.09

.10

.12

.14
.16

883 897
s
s _____________

Æiîil i?t? \Ш iîîi \Ш \ìll \ш \ш \ш

S 1196 1210 1224 1238 1252 1266 1279 1286 1300 1328 1356 1356
S 1405 1419 1432 1446 1460 1474 1488 1495 1509 1537 1565 1565

S 1613 1627 1641 nil 1669 1683 1697 \m 1718 1745 1773 1773

S 1822 1836 1850 1864 1878 1892 1905 1912 1926 1954 1982 1982

709 723 737 751 765 772 786 813 841 841
813 827 841 855 869 876 890 918 946 946

.. 911 925 939 952 966 973 987 1015 1043 1043

417
493

563
633
702
772

473

549

626

709

786
869

591

668

779

876

966

417
493
563
633
702
772

479

556

633
716
793
876

598

695

786

883

973

424 424

500 500

570
639
709
779

479

556

633

716

793

876

605 612

702

7Г

93

890

980

1078 1

ш ш

507

570

577
639
709
779

466
563

Ш Й5 Я?

883 J90 897

709

799

897

ЭОТ

646

653 653
723 723
793 793

786

493 500

- . 570 577

799 806 813

626

639 639

73? 737

Ш

827 827

925 925

911

1015 1015

1112 1112

TЯЮRгГICAL HEATING COST

500

THEORETICAL HEATING COST

577
653

737
813
897

THEORETICAL^

THEORETICAL HEATING COST

$ PER YEAR

8 PER YEAR

BALANCE POINT 63 DEG.F.

BALANCE POINT 8- DEG.F.

S PER YEAR

BALANCE POINT 4 DEG.F.

COST * FURN.+ HEAT PUMP

FURN.t HEAT PUMP

FURN.+ HEAT PUMP

* FURN.+ HEAT PUMP

70,000

80,000

ANNUAL AIR COHDITIOWNG COST HHEK COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

TBS ABOVE ANNUAL HEATl

S 1252 1356 1460 1565 1669 1773 1878 1982 2086 2295 2504 2504 (--THEORETICAL HEATING COST * FURNACE ONLY
S 876 911 946 973 1008 1036

S 973 1008 1043 1071 1106 1133
S 1071 1106 1140 1168 1203 1231
S 1168 1203 1238 1266 1300 1328
S 1266 1300 1335 1363 1398 1426

I \Ш i?l! 1Ш \Ш

s 1752 1787 1822 1850 1885 1912

S 1954 1989 2024 2052 2086 2114

S 1426 1551 1669 1787 1905 2024 2142 2260 2385 2622 2858 2858 (-THEORETICAL HEATING COST * FURNACE ONLY

1060 1092 1140 1189 1238 1286 1328 1377 1426 1523 1613 1613

i\l iiil Ш

1384 1432 1481 1530 1579

S 1732 1773 1822 1871

S 1732 1773 1822

1627 1б7б

шшш

.05

$

1

.06 .07 .08 .09 .10 .12 .14 .16

49

59 69 79 89 99 119 139 159

COaiNG OPERATING COSTS ARE THEORETICAL ESTIMATES ONLY AND ARE PROVIDED FOR A C»MON

jiA^j^^ms^|EAT^ AMD COOLING SYSTEMS. ACTUAL VALUES MAY VARY DEPENDING OM

ш т Ш1 \]^ ifii 131? ifâ т

1919 1968 2010 2059 2107 2205 2295 2295

2065

гкз

1071 1106 1133 1203 1266 1266
1168 1203 1231 1300 1363 1363
1266 1300 1328 1398 1460 1460
1363 1398 1426 1495 1558 1558
1460 1495 1523 1592 1655 1655

\Ш \Ш ili§ щ \ш

1947 1982 2010 2079 2142 2142
2149 2164 2212 2281 2344 2344

iîti

\ш т 15

1620 1669 1718 18

20 1711 17i:

815 1905 1905

12

18 1808 ir

THEORETICAL HEATING COST

THEORETICAL^.

(-ELECTRIC RATE S/Ш _

(-THEORETICAL AIR CONDITIONING COST

S PER YEAR

BALANCE POINT 13 DEG.F.

:axing cost * furn.* heat pump

BALANCE POINT 19 DEG.F.

FURN.+ HEAT PUMP

BARD HAHUFACTURING COMPANY

DUAL pm ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

REGION 5 „ ^ __ _

ARI S^D^ffllNG CAP.??¥uH(„ .

API RATED BEATING CAP.; BTUH (47 )

FURNACE nPE ELECTRIC

“BTyB <17 ) 125007

BTUH S/RNH

25,000

30,000

.05
.08

.09

.10
.12

05

06

o6

09

1?

14

16

HEAT PUMP NITH ELECTRIC HEAT ELECTRIC HEAT ONLY

$ 473

f

$ 765

$

1

S 1147

s

s

HEAT PUMP MITH ELECTRIC HEAT ELECTRIC HEAT ONLY

S 577

S 695

S

S

S

S

S

— THEORETICAL ANNUAL HEATING COST —

570

667
Mi

— THEORETICAL ANNUAL HEATING COST —

806

925

1043

1154

1384

1613

1843

24UHPQA/A30AQ-A

“ INDOCTI A30A0-A

'CQP(lt~?~ 2.90. BSPF MIH.DHR REG IV

Hll )

EFFICIENCY 100.00 1 AFUE

772

925

1085

1238

1391

1544

1857

2170

2476

925

1112

1300

1488

1669

1857

2232

2601

2977

BALANCE POINT 16 DEG.F.

BALANCE POINT 20 DEG.F.

35,000

.05

M

.07

.08

.09

.10

.14

.16

40,000 — THEORETICAL ANNUAL HEATING COST —

.05

.06

.07

,08

.09

.10
.12

50,000 — THEORETICAL ANNUAL HEATING COST —

.05

.06
.09

;1? ii? m

.14

.16

HEAT PUMP HITH ELECTRIC ffiAT ELECTRIC HEAT ONLY

$ 681

S 820

s

$

s

$

s

$

s 2191

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

$

$

S

$

$

$

s

s

$

HEAT PUMP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY

$

$ 1231 1857

1

$

1

S

— THEORETICAL AMJAL HEATING COST —

1085

1300

952

1092

1224

1363

1634

1912

793

952

1106

1272

1426

1579

1899

m

1029

1439

1648
2879

3290

1516

1732

1947

2170

2601

3039

3471

1238

1488

1732

1982

2232

2476

2977

1544

2170

2476

2789
4340

4959

m

BALANCE POINT 24 DEG.F.

BALANCE POINT 27 DEG.F.

BALANCE POINT 31 DEG.F.

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

.05 .06 .07 .08 .09 .10 ,12 .14 .16

49 59 69 79 89 99 118 138 158

^-ELECTRIC RATE S/KHH

<-THBORETICAL AIR CONDITIONING COST

TBB,ABOgB ANNUAL HEATING AND COOLING OPERATING COSTS ARB TBEORETICAL ESTIMATES ONLY AND ARE PROVIDED FOR A COMMON

IS 0P_CC№AR1S0*I BETm VARIOUS TYPES OF HEATNG AND COOLING SYSTEMS. ACTUAL VALUES MAY VARY DEPENDING OH

CONDITIONS AND INDIVIDUAL USAGE PAHERN.

13

BARD KAHUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY CO^ SAVINGS

mT^PwlTCOBL: OUTDOOR 24URPQA ^^^^INDOO^ AaOAO-A

ASl RATto COOLING CAP.: BTUHi95~T-mXJ, SEEK 9.69

ARI RATED HEATING CAP.: BTUH (47 ) 248D6. COPirTH" 2.90. HSPF 6.40 MIN.DHR REG IV

FURNACE TYPE NATURAL GAS

w

ss

BTUH

ELEC.
COST

S/1CNH

BTUB (17 ) 125DarCDP(n ) 1.9Cr^

.35 .40 .45 .50 .55 .60 .65 .70 .75 .80 .901.00

---------

NATURAL GAS COST - S/THERH

FURte EFFICIENCY 78.00 X AFUE

------

-----

X

25,000

30,000

35,000

S 236 271 299 333 368 403 438 473 507 542 605 674 <--THEORETICAL HEATING COST * FURNACE ONLY

.05

S 347 354

.06

S 396 403

.01

$ 452 459

S 507 514

.09

S 563 570

612 619

723 730
827 834

S 939 946 959 966 980 987 1001 1008 1022 1029 1050 1071

S 278 319 361 403 445 486 528 563 605 646 730 813 <-THB0RETICAL HEATING COST * FURNACE ONLY

.05

S 382

.06

S 438
S 493

.07

S 549

.08

S 598

.09

.10
.12

.05

.06

.07

.08
.09
.10

.16

653
, 765
S 869
S 980

S 326 375 424 473 521 563 612 660 709 758 848 946 <-THEORETICAL HEATING COST * FURNACE ONLY

417
473
521

570

619
674

973 1001

368 375 389 396 410 417

417 424 438 445 459 466

473 479 493 500 514 521
528 535 549 556
584 591 605 612
633 639 653
744 751 765

... ... 813 834 855

848 855 869 876 890 897 911 918 939 959

417

473

528

584

633

688

799

904

.......

466

521

570

619

667

723
820

32S

1022

431

452

486

507

542

563

598

619

646

667

702

723
834

813

939 952 966

918

Wo

619

591
639

667

688

716
772

744

869

841
946

973

1043 1071

403

459
514

570

619
674
786
890

1001 1015 1029 1050 1064 1078 1099 1112 1126 1161 1189

445
500
549
598
646
702
799
904

570 577
626 633
674 681

7Ö6 793 806

466

479
535
591

Hi

633

646

681

695
751

737

862

848

952

966

.....

563 584 612 633
619 639 667 688

639

667 688 716 737

688

737

]\l ]U

793

820 841 869 890

890

918 939 966 987 1036 1085

994

1022 1043 1071 1092 1140 1189

1092

1119 1140 1168 1189 1238 1286

431 438 459 479

479 486 507 528

i5 542 563 584

598 619 639
653 674 695

646

702 723 744

695

500
556

612

667
772

883

..................

987 1001 1015 1050 1078

It!

514

570

626

681

730
786

897

528

584

639
695
744
799
911

563

619

674
730

779

834

946

681
737
786
834
883
939

591

646
702
758

806
862
973

730
786
834
883
932
987

.

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

THEORETICAL HEATING COST *

THEORETICAL HEATING COST

& PER YEAR

BALANCE POINT 16 DEG.F,

S PER YEAR

BALANCE POINT 20 DEG.F.

5 PER YEAR

BALANCE pom 24 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

40,000

50,000

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

ACTUAL HEATHER CONDITIONS AND INDIVIDUAL USAGE PATTERN.

S 375 431 486 542 591 646 702 758 813 862 973 1085 <-TRE0RETlCAL HEATING COST * FURNACE ONLY

.05

.06

.0

,09

•IQ

.12

.14

.16

.05

.09

.10

.12

.14

.16

452
493
535

577

619
660
744
834
918

S 473 542 605 674 744 813 876 946 1015 1085 1217 1356 <-THE0RETICAL HEATING COST * FURNACE ONLY

S 556 598

S 605 646
$ 660 702
S 709 751
S 758 799

S 813 055

S 911 952
S 1015 1057
S 1119 1161

.05 .06 .07 ,08 .09 ,10 .12 .14 .16

S 49 59 69 79 89 99 118 138 158

486

528
570

612
653
695
779
869
952

1099 1140
1203 1245

521

556

563

598
639

605

681

646

723

688

730

765

848

813

904

939

1022 1057 1085

987

639 681

688 730
744 786

793 834

_1 883
97 939

994 1036

591

619
660

633

702

,674

744

716
758

786

79

-

827
911

973 1001

765

723
772

813
869

827
876

918

. . 966

925

980 1022
1078 1119
1182 1224
1286 1328

653 688
695 730
P7 772
779 813
820 855
862 897
946 980

1036 1071

1119 1154

806 848 890 932 1022 1106
855 897 939 980 1071 1154
911 952 994 1036 1126 1210

959 1001 1043 1085 1175 1259
1008 1050 1092 1133 1224 1307
1064 1106 1147 1189 1279 1363
1161 1203 1245 1286 1377 1460

1266 1307 1349 1391 1481 1565

1370 1412 1453 1495 1586 1669

758

723

765

806
848
890
932

.1050 1119 1182

1015

3106 1140 1210 1272
1189 1224 1293 1356

14

827

869
911

11!

952

883

994

925

966 1036 1099

890
932

973
1015
1057

THEORETICAL HEATING COST

BALANCE POm 27 DEG.F.

THEORETICAL HEATING COST

BALANCE POm 31 DEG.F.

<“ELECTR1C RATE S/RHH

<-THEORETICAL AIR CONDITIONING COST

S PER YEAR

S PER YEAR

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

COMMON

BARD MAKUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUHP GUIDE TO ENERGY COST SAVINGS

REGION 5

ARI S&^?OTUNG^AP.?*BTffi

ARI RATED HEATING CAP.: BTUH i47 )

FURNACE TYPE FUEL OIL FURmCE EFFICIENCY 78.00 I AFUE

Ш

25,000

30,000

S/KWH

.05 S

.06 s

■M

.09
.10
.12

.14 5

.16 S

.05

.06 s
.07 s

.08 s
.09
.10
.12 s

.16 s

S 340 389 438 486 535 584 633 681 730 779 827 876 <-THEORETICAL HEATING COST * FURNACE ONLY

$

$
s
S 591
s

s Ш

S

S

s
$

s

_____

*

......... , .4800, C0F(4/ ) 2.90, HSPF 6.40 HIN.DHR REG IV

BTUH <17 ) 1250D,

.70

340
375

424

Ш

855
966

410

431
486

Ы2

538
702

813

918

1029

.80

389
389

438

1Л

605
653
765
869
980

466

459

514

570
626
674
730
841

946

1057

HEATING OIL COST - S/GALLON

521 584 639 702 758 820 876 939 994 1050 <--THEORETlCAL HEATING COST * FURNACE ONLY

479

500

535

556

591

612

646

667

. 695

695

716 744 765

751

772 799 820

862

883 911 932

24UHPQA/A30AQ-A
SR

COP <irrxi

549

528

605
660

9

716

INDOOR

949

681 695 709 730 744 758

577

633
688

744
793
848
959

A30A0-A

598

619

653

§74

709

730

765

786

813

834

869

890

980 1001 1029 1050 1071

Щ 1106 1133 1154 1175

il% 1217 1245 1266 1286

646

702

758
813
862
918

667

723

779
834
883
939

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

591

688

THEORETICAL HEATING COST

244
799
855
904
959

S PER YEAR

BALANCE POINT 16 DEG.F,

S PER YEAR

BALANCE POINT 20 DEG.F.

FURN.+ HEAT PUMP

35,000

.05 5

.06 S
.07

.09
.10 s
.12 s

.14 s ^2 387

.16

40,000

.05 s

.06 5

M

.09
.12

.14 s

.16

50,000

.05

.06

.07s$
.08 s 834
.09
JO

.12 s 1036
.16 s

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUHP

473 542

s

493

549

s

538 633

s

646
695
751
848

1050

s

s

542

556
598

s

639

5

681 730
723 772

S

s

848

s

939

s 1022 1071

681

s

681 744

s

730
786

883

§39

1140

s

1245

.05

S

49

612 681 751 820 890 952 1022 1092 1161 1231 <“THEORETICAL HEATING COST * FURNACE ONLY

528

563

584

681
730
786
883

1085

626

605

646
688

813
897

987

779

793

848
897
946

1001
1099

1203

1307

.06 .07

59 69

598
653

619
667

702

751

216
765

799

820

855

918

952

1022 1057

779 855 939 1015 1092 1168 1252 1328 1405 <-TBEORmCAL HEATING COST * FURNACE ONLY

702 751 799 848 897 946 994 1043 1099

744 793 841 890 939 987 1036 1085 1140

737

786 834 883 932 980 1029 1078 1126 1182

779

827 876 925 973 1022 1071 1119 1168 1224
869 918 966 1015 1064 1112 1161 1210 1266

911 959 1008 1057 1106 1154 1203 1252 1307

994 1043 1092 1140 1189 1238 1286 1335 1391
1085 1133 1182 1231 1279 1328 1377 1426 1481
1168 1217 1266 1314 1363 1412 1460 1509 1565

876 973 1071 1168 1266 1363 1467 1565 1662 1759 <--THEORETICAL HEATING COST * FURNACE ONLY

806 869 932 987 1050 Ш 2

855 918 980 1036 1099 1161
^1 973 1036 1092 1154 1217 1275 1342

959 1022 1085 1140 1203 1266 1328 1391
1008 1071 1133 1189 1252 1314
1064 1126 1189 1245 1307 1370
1161 1224 1286 1342 1405 1467

1266 1328 1391 1446 1509 1572

1370 1432 1495 1551 1613 1676

.08

79

667

723
772

737

820

786

869

834

925

890

1022 1057 1085 1119 1154 1189 1224

987

1092

1126 1161 1189 1224 1259 1293 1328

1224 1259 1286 1321 1356 1391 1426

.10

.09

89

99

730 765 799 834 86

702
758

786 820 855 Ш 92

806

834 869 904 939 973

855

883 918 952 987 1022

904

932 966 1001 1036 1071
387 1022 1057 1092 1126

959

1175 1238 1293 1356
122i 1286 1342 1405
“ ““ 1398 1460

495

\Ш

1530 1592
1634 1697 ______
1739 1801 1857 1919

.12

.14

.16

138

118

158

1446 1509
1495 1558
1Й1 1613

1648 1711
1752 1815

THEORETICAL HEATING COST

THEORETICAL HEATING COST

THEORETICAL HEATING COST

<“BLECTR1C RATE S/KHH

<-THEORETlCAL AIR CONDITIONING COST

S PER YEAR

BALANCE POINT 24 DEG.F.

S PER YEAR

BALANCE POINT 27 DEG.F.

S PER YEAR

BALANCE POINT 31 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

IS^OP“C(SffmSO«*itTWESrVA^

ACTUAL HEATHER CONDITIONS AND INDIVIDUAL USAGE PATTERN.

...........

TING COSTS ARE T^RFTICAL ESTIMATES ONLY

......

HEATNG.AM) COOLING SYSTEMS. ACTUAL VAL'

15

_ ARE PROVIDED FOR A COMMON

;S HAY VARY DEPENDING ON

BARD MANUFACTURING COMPANY

DUAL FUEL ADD-ON HBAT PUMP GUIDE TO ENERGY COST SAVINGS

REGION 5

HBAT OUTDOOR 24
ARI RATED COOLING CAP.: BTUH(~
ARI RATED HEATING CAP.: BTUH (47 )

FURNACE TYPE P

.05

.06
.08

.09

.14

.16

.05

.06
.07
.08
.09
.10
.12
.14
.16

m-

s

$

$
$

s 570

626

$

$

s

s

lOOl

s

S

486

$

s 542
$ 598

5 653

$ 702

758

5
$ 869

5

1085

5

m

BTUH s/m

25,000

30,000

(17 ) 12büU. Cü^(17 )

GAS

.65 .70

.60 .75 .80

445

479

410

417
466

459

521
577
633

%

890

897

1008 1022

535

577 626
500

556
612 633
667 688
716 772 786
772 793
883 904

987 1008

1099

PROPANE

521 556 591

431 445

479

493

535

549

591

605

646

660

695

709
820 ¡i?

806

911 925

1036

667 709

521

535
591

646

702
806 827

918

1022

1119

1133

1154

24UBFQA/A30AQ-A

„»R 9,69

COP(4Tl~ 2.90

GAS COST -

,85

633
466

452
500

514

556

626

612
667

681

932 946

1043 1057

758

570

556

626

612
667 681

737

723

841

939

952

1043

1168

INDOOR

1

FURNAcE efficiency 78.00 X AFUE

.90

667
479

528

584
639
695

UÌ

959

1071 1078

799
591

646

702
758
806
862
973

1078 1092
1189 1203

A30AO-A

BSPF 6.40 HIN.DHR REG IV

S/GALLON
.95

1.00

1.10

1.20

702
486

535
591
646
702

M

966

848

605

660
716
772
820

876

987

744
500 521

549
605
660 681
716
765
876

lOOl

980

1112 1140

1092

890
626

681

737
793 827
841
897

1008

1043

1112

1147
1259 1293

1224

813 890

549
570 598
626 653

709
765

737

813

786

925

097

1029

980 1071

695

660

751

716
772 806

862
876 911

966

932

1078

1182

1.20

549

813

1029
1140

1071

695

862
911

966
1078
1182
1293

890

890 <-THEORETICAL HEATING COST * FURNACE ONLY

598

THEORETICAL HEATING COST
653
709
765

925

<-THEORETICAL HEATING COST * FURNACE ONLY

THEORETICAL BEATING COST

251
806

S PER YEAR

BALANCE POINT 16 DEG.F.

S PER YEAR

BALANCE POINT 20 DEG.F.

FURN.+ HEAT PUMP

FURH.+ HEAT PUMP

918

1119

660
702

1043

890

lîi lU

%6

1015

1071

1168

.05

49

674

730

591

619

646 674

695

723

ÌÌÌ

793 ¿20
848

876

946

973

1050

1078

1147 1175

772 834

702

737

744

779

786 820
827 862
869

904

911

946

994

1029

1085

1119

1168 1203

966 1043
862

911
959

1015

1015

1064

1064

1112 154

1119

1168 1210

1217 1266

1321

1426

III?

.06

.07

59

69

779

646

702
751

848

904

1001

1106

1203 1231

890
772

813
855

897

939

980
1064
1154
1238

1112

952

1106

1307

m

.08

79

8S3

834

695

674

751

730
779 799

848

876 897

952

932

1050

1029
1133 1154

1252

952 1008

813 848

855 890

897

932

939

973

980 1015
1022 1057
1106 1140 1175 1217

1196 1231

1279 1314

1189 1266

lOOl

1050

1050

1099
1154

1106
1154 1203
1203

1252

1259

1307
1405

1356

1509

1460

Í613

1565

.09

.10 .12

99 118

89

939

987

723

751

779

806
855

827

876

904

925

952

980 1008

1078 1106

1210

1182

1279 1307

1071 1126

BS3

925

966

925

966 1008
1008 1050
1050 1092
1092 1133

1266

1307

1349 1391

1335

1412

1099 1140

m

1252 1293
1300

im

495

1453

1558

1599

704

1662

.14

138

1043

1147

779

827 883
883 939

834

932 987

883

960

932
980

1029 1085
1085

1036

1182

1133

1238

1286 1342

1335

1384

1307 1426

1189

1036 1112

959

lOOl

1078 1154

1119 1196

1043

Î085 1161

1203

1126

1168

1245 1321

1252

1328
1419 1495

1342

1502 1579

1426

1488

1634 1787

1189

1279 1377
1328

1238

1384

1293

1342

1432
1391
1446

m

1544

1634 1732
1648
1752

.16

158

1252

1252 <-THEORETICAL HEATING COST * FURNACE ONLY

1252

883

THEORETICAL HEATING COST
1036
1140

1238
1439

1238
1279

1405

Wii

1530

1579

1634

1836
1940

939

987
1036
1085
1140
1238
1342
1439

1426

1112

THEORETICAL HEATING COST

1154

11%

1238
1279
1321
1405

1495

1579

<-THEORETICAL HEATING COST * FURNACE ONLY

1787

1377

THEORETICAL __

1426

1481
1530
1579
1634
1732
1836
1940

<-ELECTRIC RATE S/KHH

<-THEORETICAL AIR CONDITIONING COST

S PER YEAR

BALANCE POINT 24 DEG.F.

S PER YEAR

BALANCE POINT 27 DEG.F.

S PER

BALANCE POINT 31 DEG.F.

.06
.08
.10

.05
.06

•02

.08

•Í2
.14

.16

-.n

5 626

5 563

5 619
5 667

$

S 765

5 820

$

S 1022
s

s

s

s 744

5 786
S 827
s
s %2

s

$ 1126

s

s 813

$

f
s

1

$

35,000

.05
.07
.09
.12

.14
.16

40,000 s 709

.09
.12

50,000

.05

.08
.09
.10
.12

ANNUAL AIR CONDITIOHIHG COST WHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

NG COST
AR

FURN.+ HEAT PUMP

FURNACE ONLY

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

ACTUAL NBATHBR CONDITIONS AND INDIVIDUAL USAGE PATTERN.

SON

16

:s ONLY AND ARE PROVIDED FOR A COMMON

lAL VALUES HAY VARY DEPENDING ON

BARD HAHUFACTURIHG COMPAKY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

region 5 24UHPQB/A36AO-A

HEAT PUHFICDEL: OUTDOOR 24UHPOB INDOOR A36A0-A
AR] RATED COOLING CAP.: ВТиВ(У5"1 ШО, "SBERIO^
ARI RATED BEATING CAP.: BTUH (47 ) 23b00. СОР(?ГГ 3.10. HSPF 7.50 HIN.DHR REG IV

FURNACE ПРВ ELECTRIC

ELEC.
COST

BTUH

S/KNH

BTUH (17 ) 14Z(XJ. C0é(17 ) 2.10

--------

FUITOE EFFICIENCY 100.00 X AFUE

------

---------

25,000

30,000

35,000

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

.05

S
$

.06

S

.07

S

.08
.09 $
.10 $
.12

S

.14

S

.16

S

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

.05

$

.06

S
$

•01

S

.08

S

.09
.10 $ 1022
.12

S

.14

S

.16

S

HEAT PUMP NlTH ELECTRIC HEAT ELECTRIC HEAT ONLY

S

.05
.06

S
S

.07

s

.08
.09 1092 1947
.10

s
s

.12

s 1704

.14

.16

s

™ THEORETICAL ANNUAL HEATING COST —

417
500
584
667
758

841
1008
1175
1342

772

925

1085

1238
1391
1544

1857

2170

2476

— THEORETICAL ANNUAL HEATING COST —

507
612
716 1300
813
918

1231
1432
1634

^

_____

ICAL ANNUAL HEATING COST —

Ю5 1085
730 1300
848
973 1732

1217 2170
1460 2601

1947 3471

925

1112

1488
1669
1857

h32
2601
2977

1516

3039

BALANCE POINT 13 DEG.F.

BALANCE POINT 18 DEG.F.

BALANCE POINT 22 DEG.F.

40,000 — THEORETICAL ANNUAL HEATING COST ™

.05
.06
.07
.08
.09
.10
.12

.14

.16

50,000

.05
.06

■01
.08

.09

■IQ
.12

.14
.16

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

S

S
S
S

S
S

S
S
S

S
s

s
s

s
s
s
s
s

709
855

1001 1732

1147 1982

1286
1432
1711 2977

2003

2288

HEAT PUMP NlTH ELECTRIC HEAT ELECTRIC HEAT ONLY

— THEORETICAL ANNUAL HEATING COST —

946

1133

1321 2170

1509
1697
1885 3095
2260 3721

2643 4340
3018

1238
1488

2232
2476

3471
3965

1544
1857

2476
2789

4959

BALANCE POINT 25 DEG.F.

BALANCE POINT 31 DEG.F.

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

.05 .06 .07 .08 .09 .10 .12 .14 .16

S 43 52 61 70 78 87 105 122 140

THE ABOVE ANNUAL HEATING AND COOLING OPERATING COSTS ARB THECHiETlCAL ESTIMATES ONLY AND ARE PROVIDED FOR A COMMON
ACTUAL KBATHBR CONDITIONS AND INDIVIDUAL USAGE PAHERN.

VARIOUS HPES OFJEATHG AND COOLING SYSTEMS. ACTUAL VALUES MAY VARY DEPENDING ON

17

<-ELBCTRIC RATE S/Ш

<-THEORBTICAL AIR CONDITIONING COST

BMtD MANUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

V

REGION 5

HEAT puS;woa: outdoor^
ARI RATH) COOLING CAP.: BTUH(r^
ARI RATED HEATING CAP.’i BTUH (47 )' 'Z3bUl!l. COPCifT“

FURNACE nPE NATURAL GAS

i!^
BTUH s/m ,35

25,ox 5

.05

.06

.06

.09
.10
.12

.14

.16

X,OX

.05

.06

.07
.08

.09
.10
.12

.16

BTUH (17 ) 14ZDOrCOf(17 ) 2..,

236

313

5

354

S
s

403

452

s

5X

5

s

$

639

5

7X

5

827

278

5

347

5
5

396

S

445

5

486
535

5

5

584

5

681

5

772

5

869

--------

.40 .45 .X

271

299

319

333
361 375
410

424 431

459 473

521

507
549

563

6M

646

751

737

834 848

361 403 445

319

368 382

431 445 466

417
466

479

521 535 556

507
556

570

X5 619
702 716

793

X6

890

904

NATURAL 1

333 368

340 354

382

479
528 542
570 584
667

758

855 869

396 417

493 514

584 605
633
7X

820

918 939

24UHPQB/A36AO-A

RIO.50

.60

779

486

528

.65

438

375

417
466
514

563

605
702
793
8X

528

445

493

542
584
633

681

779

869

966

!io^

FURNACE EFFICIENCY

GAS COST -

.55

403
361

396

403

445

452

493

5X
549
591

681

688

772

876

431

479
570

619

653

667

751

765

841

855
952

INDOOR A36AO-A

HSPF IM MIN.DHR REG IV

S/THERH

.70

.75

473

507

382

396
424
473

521
570
612
709

799

897

563

466

514
563

605
653

702

799

890

987

403 424 445

438

— 493 514 535

486
535

535 542 563 584

584

591
626
723
813
911

605

479
528
577

633

619
667
716

813

904

1X1

78.x I AFUE

445 466 486

612 633
653 674
751 772

918 939

591
681

862
959

577 605

626 653
667 695
716 744
765 793
862 8X

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

S PER YEAR

BALANCE POINT 13 DEG.F.

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

S PER YEAR

BALANCE POINT 18 DEG.F.

35,OX 5

.05

.06
.07

.08

.09
.10
.12

.14

.16

40,OX

.05
.06

‘91

.08

.09
.12

.14

,16

50,000 S

.05

.X

.07

.OB

.09
.10
.12

5

5

S

S
5 591 612

5
5

5

S

5

5

$

S

$

s

5
S

s

5

5
5

S

5
5

S

5

S 92!
S 1()1!

375

326

389

431
473

5^
605
695

779

869

375
445

493

542
591
639
688

793

8% 911

987

473
521 563 605 646

570 612

6l2 653
660 702
702 744
?51 793
841 883

424

417 438

459 479
5X

521

549 570 591
633 653

744

806

827

897 918

431

486

466

493

514

542

563 591

612

639

660

688

709

737

¿13

84l

939

1X8 1036

542

605

744

925 966 1008 1050

1008 1050 1092 1133

10??

1099 1140 1182 1224

473

459

5X 528
542

633

674

765 793
848 876
939 966

542

521

570
619
667 695
716
765 793

869 897

966

1092 1119

1064

674

786
627
876

521
486
570

619
660
702

591

549

598 626
646

744 772

994 1022

744 813

688
737

779

827

869
918

612

563

563 612 660 709 758 848 946 <-THEORETICAL HEATING COST * FURNACE ONLY

507

549

591
639
681
723
813

897
987

646
577

722

820

925

730

779

820

869
911
959

660

709

556

535
577
619
667
709
751
841
925

1015

702
605

653
702
751
799
848
952

lOX

1147

876

772
820
862
911

952
1X1
1092

1175

1266

584

598

626

639

667

688

716

720

758

772

799

862

890

946

973

1036

1064

758

813

633

660

681

709

7X

758

779

806

827

855

876

904

980

1X8

1078

1106

1175

1203

946

1015

813

855 897 987 1071

862

904 946 1036 1119

904

946 987 1078 1161

952

994 1036 1126 1210

994 1036 1078 1168
1043 1085 1126 1217
1133 1175 1217 1X7

1217 1259 13X

iX7 1349 1391

605 653 702

646 695 744
688 737 786

827 876

820

869 918

911

959 1008

THEORETICAL HEATING COST

BALANCE POINT 22 DEG.F.

862 973 1085 <-THEORETICAL BEATING COST * FURNACE ONLY
688

737

786
834
883
932

799

744

848

793
811 -

890 94(
939 994
987 1043

THEORHICAL HEATING COST * FURN.+ HEAT PUMP

BALANCE POINT 25 DEG.F.

1356 <-THEORETICAL HEATING COST * FURNACE ONLY

THEORETICAL

1252
13X

1391

BALANCE POINT 31 DEG.F.

}Jli

ANNUAL AIR CONDITIONING COST WHEN CXLING LOAD IS SIZED TO MATCH CXLING CAPACITY OF HEAT PUMP

.05

.06

43

52

.07

61

.08

70

.09

78

.10

87

.12

105

.14
122

.16

140

<--ELBCTRlC RATE S/KHH

<-THEORETICAL AIR XNDITIONING COST

S PER YEAR

S PER YEAR

NG COST

S PER

AR

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

ACTUAL K8ATHBR CONDITIONS AND INDIVIDUAL USAGE PATTERN.

.

________

fEMS. ACTUAL VALUES HAY VARY DEPENDING ON

18

!S ONLY AND ARE PROVIDED FOR A COMMON

BARD MANUFACTURING COMPANY

DUAL FUEL ADD-ON SEAT PUMP GUIDE TO ENERGY COST SAVINGS

REGION 5

HEAT PUHTHOOEL: OUTDOOR 24UHPOB
ARI RATED COOLING CAP.: BTUH(95 ) ZiUOOrSEERlO.SO
ARI RATED HEATING CAP.: BTUH (47 )' 23^. COP(ill^ 3.10, HSPF 7.50 HIN.DHR REG IV

FURNACE TYPE FUEL OIL -------^ FURNAcB EFFICIENCY 78.00 % AFUE

Ш

BTUH S/KWH

25,000

.05 s

.06

■ 91

M

.09
.10
.12

.14
.16

30,000

.05

‘9^

.08
.09

.10
.12

■ h

.16 s

BTUB (17 ) 142rorCDf>a7 ) 2,10

.70

340

S

340

382

s

431

s

479

s

S28

s

570

s

667

s

758

s

s

855

410

s

396

s

445 493

s

493

s

535

s

584

s

633

s

730

s

820

s

918

.80

389

354

396

493
542
584
681

772

869

466

424

521
563
612

660

758

848

946

.90

438

368

410

W7
556
598

695
786

883

521
445
542

584

633

681

779
869
966

HEATING

1.00

486

389

431

479

528

577
619
716

806

904

584

466

514
563

605

§53
702

799

-90

987

24UHFQB/A36AO-A

^ INDOOR Л36АО-А

OIL COST -

1.20

1.10

535 584 633

403

445

493
542
591
633
730 744 758

820 834 848
918 932 946

639 702 758
493

542 563 591

591 612

633 653 681

681

730
827 848

918

1015

1.30

417 431 445

459
507
556
605
646

514

702

751

939 966

1036 1064

S/GALLON

1.40

681

486

473
521 535

584

570

619

633

660

674
772

862

959

820
563

542

612

639

660
702

730

261 14

779

799
897

876

987

1085

1.50

730

459 479 493

500
549 570 584
598
646 667
688
786 806
876 897
973

876
584

633 660
681 709 730
723

820

918 946 966
1008 1036 1057
1106 1133 1154

1.60

779 827

521
619 633
709

994 1008

939

612

751
799 820
848 869

1.70

535

681
723

820

911 925

994

633

681
772

1.80

876

507

549
598
646
695
737
834

1022

1050

653
702
751
793
841
890

987
1078
1175

FURNACE ONLY

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

S PER YEAR

BALANCE POINT 13 DEG.F.

FURNACE ONLY

S PER YEAR

BALANCE POINT 18 DEG.F.

35,000

.05

.06
.07
.08

.09 s

.10 s

.12

.14
.16

40,000

.05
.06

■ 92

M

.09 5
.10
.12

,14

.16

50,000

.05
.06

.08

.09
.10
.12

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

473

s

s

s
s

s

s

s

s

s

s

5
s

s

s

s

s
s

s

5

s

s
s
s

$ Ш

s

s
s

$

500

507

549
598
639

674

681

716
806

Ш

855
946

542
528

577

626
674

758

723

806

772
876

973 1008 1050

1106

1071

681 779 876

646

695 758

737 799 862
786 848 911

890
939

966 1029 1092

1050

1112

1140

1203

.0543.06

542

542
584
633

890
980

626

563
612
660
709

911

709

52

612

577
619

709
751

841

925

1015

702
605

653
751

799
848
952

1147

772
820

952

1001

1175

1266

.07

61

681

751 820

570

605 639 674

612

646
688 723 758

653

737 772 806

702

779

744

820

786

911 946

876

994

959

1085 Ш9

1050

855 939

779

681 723 765

646

730 772 813

695

779 820 862

2^^

827

793

876 918

841

925 966 1008

890

1029

994

1092

1126 1168 1210

1189

1224 1266 1307

973

1071

897

834

883

946

925

987 1043 1106

973

1036 1092 1154
1078

1015

1126

1064

1217 1272

1154
1238

1300

1328

1391

.09

.08

78

70

890

681

716

848

813
855 890

980

1008

1064

1029

869

1071

1168

952 1015

1001

1133

1182
1356

1446

.1087.12 .14

1092

1182

1154

1092

1015

911
959

1043
1147

1112

1245
1342

1363

1266

1078 1140

1126

1064

1168
1217
1259
1307

\Ш

1398

1335

1419 1481

1Й9 1572

105 122

952

702

744

786
834
876
918

799

848

897
946
994

1092

1022

737 772
779 813 ^8

855 890

820
869

904
911 946
952

987

1043 1078 Ш2

1161

1126
1217 1252 1286

1252 1328

1168

841 883

932 966

890

980 1015

939

1029

987

1078 1112

1036

1126

1085

1231 1266

1189

1328

1286
1384

1426

1565 1662

1467

1203 1259
1252

1189
1231 1293 1349 1412

1342

1279
1321

1384
1432

1370

1523

1460

1606

1544
1634

1697

,16
140

1231

1161

806

939
980

1022

1196

1328 1405 <-THEORETICAL HEATING COST * FURNACE ONLY

918

1064
1161

1363

1460

1307
1398
1111

1579

<-THEORETICAL HEATING COST * FURNACE ONLY

841
883

THEORETICAL HEATING COST

925

973
1015
1057
1147

1231

1321

1405

959

1008

THEORETICAL HEATING COST
1057
1106

1154
1203

1307
1405
1502

1759

1321
1370

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

1460

1502

1551

1641
1725
1815

<”ELBCTRIC RATE S/Ш

<-THEORBTlCAL AIR CONDITIONING COST

S PER YEAR

BALANCE POINT 22 DEG.F.

S PER YEAR

BALANCE POINT 25 DEG.F.

S PER YEAR

BALANCE ЮШ 31 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

ACTUAL WEATHER CONDITIONS AND INDIVIDUAL USAGE PAnERH.

19

BARD MANUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

Ч

REGION 5

HEAT PUNTMODBL: OUTDOOR 24UHPOB

ARI ШЕО COOLING CAP.: BTUB(% ) 23000

ARI RATED HEATING CAP.: BTUH (47 )

FURNACE ПРВ PROPANE GAi

Ш

BTUH

25,000

30,000

m- PROPANE GAS COST -

S/KHH

.05

.06

.09
.12

.14 $
.16

.05

.06

.07
.08
.09

.10
.12 s
.14 s
.16

BTUH (17 ) HZDOTCOi’in )

g

.60

.65

.70 .75

S

445

479 521

375

s

s

417
466

s

514

$
s

563 570 5^

s

s

702 709

793

s

890

s

535 577

s

452

s

1Й

s

591

s

s

639 653

$

686 702
786
876

s

973 987

396 410

382

424

438

Ш

626

§12
723

813 827

799

897

911

626

466

486

514

563 Ш

626 639

605

674 688
723
820 834

799

890 911

1008

24UHPQB/A36AQ-A

SEER10.50

1Ш. COPIirr 3.10. HSPF 7.50 MIN.DHR REG IV

.80

556

591

417

452

459
507

556

598

605
646

§33
744

737

834

925

932

667

709

500

521
570

549
598

619
660
709
758

737

855

925

946

1022

1043

^ INDOOR A36AO-A

) 2.1(T^
FURNACE EFFICIENCY 78.00 I AFUE

.85 .90

633

431

473

Hi

619 633
660
758
848
946 959

758

535

584

633
674 695
723
772 793
869

959

1057

.95 1.00 1.10 1.20 1.20

667

445

486

§'^^
772

862

799

556

605

653
744
890

980

1078

466 486
507 528

kz

591

653 674
695 716
793 ¿13
883 904
980 1001

667

688 723 758 758

58 779 813 848 848

'6 827 862 897 897

III

1029 1029

626 660 660

514 514

556 556
605 605

653 653
702 702
744 744
841 841

932 932

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

THEORETICAL HEATING COST ‘ FURN.+ HEAT PUMP

799

S PER YEAR

BALANCE POINT 13 DEG.F.

S PER YEAR

BALANCE POINT 18 DEG.F.

35,000 s

.05 s

.06

.07
.08 s
,09 s
.10 8
.12
.14 s
.16

40,000

.05
.06
.07

.09
.10
.12

.14

.16

50,000

.05

.08
.09
.10

.12

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF BEAT PUMP

626

535

s

577

s

619
667 695
709

751

s

841

925

s

1015 1043

s

709

S 612 639 674

S 660 688 723

S 709 737 772

$ 806 834 869
S 855 883 918

S 959 987 1022
S 1057 1085 1119

S 1154 1182 1217

S 890 966 1043 Ш2 1189 1266 1335 1412 1488 1634 1787 1787 <-THEORETICAL HEATING COST * FURNACE ONLY

779

Щ

86
918

959 1008 1057
. 1008 1057 1106
S 1099 1147 1196

' m }ш

,05

43

S

730 779

674
563 591

605

633

646

674
723 751
765

737
779

806 834
897 925

869

980

952

1071

834

772

758 786 820

827 876

III Ш

%6 1015

.06

.07

52

61

834

619

646

660

688

702

730

779

793

820
862
952

1008

1036

1099

1126

890

952

702 730
751 779
799 827
848 876
897 925
946 973

1050 1078

1147 1175

1245 1272

918 966
966 1015

1008 1057
1057 1106
1099 1147

1147 1196

1238 1286

1321 1370

1412 1460

.08

.09

70

78

883

667

709

751
799
841
883
973

1057

1147 1175

1008

758

806

855

904

952

1001

1106 1140 1168 1196 1259 1321 1321
1203 1238 1266 1293 1356 1419 1419
1300 1335 1363 1391 1453 1516 1516

1015

1101

1154

\Ш

1335
1509 1558 1?99 ¡6« }739 }Й1

.1087.12

987 1043 1147 1252 1252 <--THEORCTlCAL HEATING COST * FURNACE ONLY

939

723

695
737

779
827
869

911
1001
1085

1071

793

841

890

939

987 1015

1036 1064

1064 1106 1154 1245 1342

11J2 1154 1203 1293 1391
1154 1196 1245 Ш5 1432 Из1
1203 1245 1293 1384 1481 1481
1245 1286 1335 1426 1523 1523

1293 1335 1384 1474 1572 1572
1384 1426 1474 1565 1662 1662

105

751
765
806

855
897
939

1029 1057 1106 1161 1161

Ш2 1140 1189 1245 1245

1203 1231 1279 1335 1335

1126 1189 1307 1426 1426 <-THEORETICAL HEATING COST * FURNACE ONLY

820

869
918
966

.14

122

799

793

841
883

834

932

25 973 1029 1029

966 1015 1071 1071

848 911 973 973

897 959 1022 1022
946 1008 1071 1071

994 1057 1119 1119

1043 1106 1168 1168
1092 1154 1217 1217

.16

140

855

897
939
987

855

897
939
987

1342

THEORETICAL HEATING COST

THEORETICAL HEATING COST

THEORETICAL _ .

<-ELECTRlC RATE S/Ш

<-THEORCTICAL AIR CONDITIONING COST

$ PER YEAR

BALANCE POINT 22 DEG.F.

S PER YEAR

BALANCE POINT 25 DEG.F.

S PER Y1

BALANCE POINT 31 DEG.F.

iNGCOST

FURN.+ HEAT TUMP

FURN.+ HEAT PUMP

FURN.-^ HEAT PUMP

.JIS OP CtWARlSON BBTNBElTVARl6uf T^?S*OT%™^AND^COOUN?S

ACTUAL HEATHER CONDITIONS AND INDIVIDUAL USAGE PAHERN.

20

,CAL ESTIMATES ONLY AND ARE ,

SYSTEMS. ACTUAL VALUES HAY Vi

FOR A COMMON
MNG OH

BH® HANUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

KSGION

FURNACE TYPE ELECTRIC

HEAT
LOSS
STUB

ELEC.
COST

S/KKH

35,000

.05 $
.06
.07
.08 s
.09
.10$$
.12

.16

40,000

.05
.06

•02
.08 S 1154 1982

.09
.10
.12
.14
.16

30UHPUA/A36A0-A

SEER 9,19

BtUH (17 ) 16WO.’"C0^(17 ) 2.1(r~'

----------

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

s
$

$

s 1752 3039

$

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

S 723 1238
S
S

S 1307 2232

s
s 2316 3965

— THEORETICAL ANNUAL HEATING COST ™

626
251

876

1001

1502
2003

™ THEORETICAL ANNUAL HEATING COST —

869

1008

1446
1732
2031

COPiyrr 3.00. HSPF 6.90 HIN.DHR REG IV

FURNfcB EFFICIENCY

INDOOR A36AChA

1085

13(X)

1732
1947

2170

2601
3471

1488
1732

2476
2977
3471

100.00 I AFUE

BALANCE POINT 18 DEG.F.

BALANCE POINT 21 DEG.F.

50,000

60,000

70,000

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

.05
.06

s 1314 2170

.07

$
s
s 1871 3095

.10
.12 s 2253 3721

s 2622 4340

.14

s 2998 4959

.16

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

S

.05

S
S 1641 2601

.07

s

.08

$

.09

s ^44

.10

s

.12

s 3283

,16

s

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

$

.C6

S 1711

.06

$

.07

.o8 $

s

.09

$

•19
.12

i

$

.14

$

.16

— THEORETICAL ANNUAL HEATING COST —

939

1126 Iss^

2476

2789

— THEORiTlCAL ANNUAL HEATING COST —

1175
1405

1878
2107 3345

2810 4465
3749 5954

1857
2232

2977
3721

5210

— THEORETICAL ANNUAL HEATING COST —

1426 2170
1996

2281
2566
2852 4340
3422

3992 6079

4570

2601

3039

3471

3902

5210

6942

BALANCE POINT 27 DEG.F.

BALANCE POINT 31 DEG.F.

BALANCE POINT 34 DEG.F.

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OP HEAT PUMP

.05 .06 ,07 .08 .09 .10 .12 .14 .16

S 61 73 85 98 110 122 147 171 196

<”ELBCTRIC RATE S/RWB

<-THEORETICAL AIR CONDITIONING COST

THE ABOVE ANNUAL HEATING AND COOLING (DERATING COSTS ARE THEORETICAL ESTIMATES ONLY AND ARE PROVIDED TOR A COMMON

IS OP (XXPARISOH BBTMBBN VARIOUS TYPES OP HBATNG^AjjD COOLING SYSTEMS. ACTUAL VALUES HAY VARY DEPENDING ON

HTToNS AND INDIVIDUAL USAGE PAHEF

BARD HAWUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

REGION 5

- - pij—

AR! RATED COOLING CAP.! BTUH(
ARl RATED HEATING CAP

FURNACE TYPE BAÍ

!: BTUH (47 )“ 2UaoO. COPIifr 3.00, BSPF 6.90 MIN.

Ш'jasrrt”' ««

30UHPQA/A36AQ-A

INDOOR A36AO-A

X

DHR REG IV

Z AFUE

s

30,000

35,000

40,000

S/KHE

.35 .40 .45

8 278 319 361 403 445 486 528 563 605 646 730 813 <"THEORBTICAL HEATING COST * FURNACE ONLY

8 396 403 417

8 452 459 473

Hi Ш i ill

633 639 653 667

^ Ш ¡if gi

8

939 946 959 973

8 1057 1064 1078 1092 1106 1119 1126 1140 1154 1168 1189 1217

994 1008 1029 1050 1071 1085 1106 1126 1140 1182 1217

112 1126 1147 1168 1189 1203 1224 1245 1259 1300 1335

S 375 431 486 542 591 646 702 758 813 862 973 1085 <->THE0RETICAL HEATING COST * FURNACE ONLY

»0 Mb 06/ 688 /U9

51 ?§l ]?§ M Ш

820 841 862 683 904

1092 Ш2
1224 1245 1266 1286 1307 1328 1349 1370 1391 1419 1460 1502

NATURAL GAS COST - S/THERN

.50 .55 .60 .65 .70 .75 .80 .90 1.00

466 479 493

521 535 549

584 598 612

646 660 674

... 702 716 730

758 765 m 793
883 690 904 918 .

1001 1008 1022 1036 К

521 563 612 660 709 758 848 946 <“THEORETICAL HEATING COST • FURNACE ONLY
507 528 542

570 591 605

... .. 688 709 723

883 904 925 .946 959

626 646 660

Ш Si Ш ¡St

1064 1085 1106 1126 1154 1196 1238

1196 1217 1238 1259 1286 1328 1370

563

iit

¡06 827
862 883

980 1001

528 556

584 612
646 674
709 737
765 793
827 855
952 980

1071 1099

584

646
702

765

987 1015 1057 1099

639

598

660
716

779

1015 1057 1092

% Vá

820 862
883 925
952 994

702

758
820
883
939

674

737
793

855

918

973

765
834
904

966

THEORETICAL HEATING COST * FURH.* HEAT PUMP

THEORETICAL HEATING COST

THEORETICAL HEATING COST

S FER YEAR

BALANCE POINT 14 DEG.F.

S PER YEAR

BALANCE POINT 18 DEG.F.

S PER YEAR

6

BALANCE POINT 21 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

50,000

60,000

70,000

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

S 473 542

.05

$ 549 591

,06

S 598 639

646 688

5 702 744

;o9

S 751 793

fz

! ¡97 9^9

S 1001 1043
S 1099 1140

S 563 646 730 813 890 973 1057 1133 1217 1300 1460 1627 (-THEORETICAL HEATING COST * FURNACE ONLY

.05

.08
.09

.10

.12

646 695 751 799 848 904 952 1001 1057 1106 1210 1307

Ш Ik 855 904 959 1008 1057 1112 1161 1266 1363

765 813 869 918 966 1022 1071 Ш9 1175 1224 1328 1426

820 869 925 973 1022 1078 1126 1175 1231 1279 1384 1481

§18

939 987 1043 1092 1140 1196 1245 1293 1349 1398 1502 1599

1057 1106 1161 1210 1259 1314 1363 1412 1467 1516 1620 1718

. .. 1064 11()6 1147 1189 1231 1272 1363 И46
1126 1168 1210 1252 1293 1335 1377 1467 1551
1224 1266 1307 1349 1391 1432 1474 1565 1648

980 1029 1078 1133 1182 1231 1286 1335 1439 1537

. 959 1001 1043 1085 1126 1217 1300

966 1008 1050 1092 ИЗЗ 1175 1266 1349

799

}]g Ш an 1Ш им na na \ш ¡ш т гё ¡w

946 1043 1133 1231 1328 1419 1516 1704 1899 (-THEORETICAL HEATING COST * FURNACE ONLY

862 932 1001 1071 1140 1210 1279 1349 1488 1634

.

.0

S 813 883 952 1022 1092 1161 Ш 1300 1370 1439 1579 1725

! Ifi Ш \Ш l!l§ \Ш \Ш in? líü 1I5¡ \Ш

S 952 10:

•10

5 1050

6 1140

.16

$ 1231 1300 1370 1439 1509 1579 1648 1718 1787 1857 1996 2142

..........

.05 .06 .07 .08 ,09 .10 ,12 .14 .16 (-ELECTRIC RATE S/RHH

.....

911 980 1060 Ш9 1189 1259 1328 1338 ]5з7 1683

.......

876 946 1015 1085 1217 1356 <-THEORETICAL HEATING COST • FURNACE ONLY
799

841 883 925 1015 1099

848

890 932 973 1064 1147

897

939 980 1022 1112 1196

952

994 1036 1078 1168 1252

1189 ...

_______

THEORETICAL HEATING COST

BALANCE POINT 27 DEG.F.

THEORETICAL

BALANCE POINT 31 DEG.F.

THEORETICAL HEATING COST * FURN.+ SEAT PUMP

....

BALANCE POINT 34 DEG.F.

S PER YEAR

EATING COST
:R YEAR

S Р!

S PER YEAR

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

ACTUAL NEATHER COffilTIONS AND INDIVIDUAL USAGE PATTERN.

22

BftRD HANUFACTUilNG COHPANY

DUAL fUBL ADO-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

RBGIOH .5

HBfiLOUTDOOR 30

ACT BTED Soling cap..* btuhc“

ARI RATED HEATING CAP.: BTUH (47 )

FURNACE TYPE FUEL OIL FURRACE EFFICIENCY

Sif'

STUB

30,000

35,000 S

s/nni .70

.06

.06

.08
.09

:i?
.14
.16

.06

I

.08
.09

.10
.12

:U

40,000

.06

.0"

.10

.12

.14
.16

BtilB (17 )_1ШГС0^(17 ) 2.10~

HEATING OIL COST - S/GALLOK

.90 1.00 1,10 1.20 1.30 1.40 1.50 1.60 1.70 1,80

.80

466 521 584 639 702 758 820 876 939 994 1050 <-THEORETICAL HEATING COST * FURNACE ONLY

410

S

486

431

$

486

$
s

1

S

$
s

Ш

£

. . 994 1008 1029 1050 1064 1085 1099 1119 1140 1154 1175

973

S 1092 1112 1126 1147 1168 1182 1203 1217 1238 1259 1272 1293

S 1092

473

486 514

513 577
60S 6Í3

667 695

]й

904

1029

S 1147 117Í

S 542 626 702 779 855 939 1015 1092 1168 1252 1328 1405 (-THEORETICAL HEATING COST * FURNACE ONLY

549

619

688

L

S 883

I®

5 1286

466

452
507

688 702 723 744 758 779 793 813 834 848 869

542 612 681 751 820 890 952 1 022 1 092 1161 1231 <--THEORETICAL HEATING COST * FURNACE ONLY

758

813

932

584 612

653 681
723 751

786 813

m 883

918 946

1057 1085

1189 1217

1321 1349

542

521

570 598 626 653 681 709 730 758

660

unis Iff III III Ш й Ilf

723

751 779 806 834 862 890 911 939
813 841 869 897 925 952 973 1001

869 897 925 952 980 1008 1029 105? .

959

987 1015 1043 1071 1099 1126 1147 1175 1203

1085

" 196 1224 1252 1272 1300 1328

1203

646

716
786

. 980 1008 1036 1071 1099 1133 1161

980 1008 1043 1071 1099 1133 1161 1196 1224

1119 1147 1182 1210 1238 1272 1300 1335 1363

1252 1279 1314 1342 1370 1405 1432 1467 1495

1384 1412 1446 1474 1502 1537 1^5 1599 1627

Ji 9 19

COPiiirr 3,00. HSPF 6.90 HIN.DRR REG IV

507

521
577

563

Ш ill? I

709

674

744

m

848

813

911

876

. 939 966 1001 1029 1064 1092

946

A36AO-A

78.00 % AFUE

542

598

556

612

577

633

598

653

612

667

W II 1^ Ш

1029
1085

314 1342 1370 1391 1419 1446

737 765 799 827 862 890

806 834 m 897 932 959
876 904 939 966 1001 1029

633

THEORETICAL HEATING COST

688

786
848

904

966

THEORETIC^p,

THEORETICAL

S PER YEAR

BALANCE POINT 14 DEG.F.

BALANCE POm 18 DEG.F.

S P

:r year

BALANCE POINT 21 DEG.F.

NG COST

;ar

ATING COST

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

50,000

60,000

70,000

ANNUAL AIR COWITIONING COST WHEN COOLING LOAD IS SIZED TO MATCH COaiNG CAPACITY OF HEAT PUMP

IBis*Tc8iffisSi*{Mv»nWW

ACTUAL WEATHER COtDITlONS AND INDIVIDUAL USAGE PATTERN.

S 681 779 876 973 1071 1168 1266 1363 1467 1565 1662 1759 (-THEORETICAL HEATING COST * FURNACE ONLY

674
723

Ш

876

S lO^i

5 1126 1189
S 1224 1286

S 820 939 1050 1168 1286 1405 1523 1641 1759 1878 1996 2107 (-THEORETICAL HEATING COST * FURNACE ONLY

.05

S

806 876 952 1022 1099 1175 1245 1321

S
S

.ce

.12

Ш Ш i§?f i?i? m iiij \ш

980 1050 1126 1196 1272 1349 1419 1495

S 1Ш 1Ш ill? !}б7 \Ш 161L
S 1217 1286 1363 1432 1509 1586 1655 1732

11Ш an \ш \ш m ii^ \ш

S 952 1092 1231 1363 1502 1641 1780 1912 2052 2191 2323 2462 (-THEORETICAL HEATING COST * FURNACE ONLY
S 93? 1036 1140 1238 1342 1439 1544 1641

S 987 1085 1189 1286 1391 1488 1592 1690 1794 1899 1996 2100
S 1029 1126 1231 1328 432 1530 1634 1732 1836 1940 2038 2142

Щ1Ш iSi ill? I?!i lif§ m 1?!I Ш11Й

5 1168 1266 370 1467 1572 1669 1773 1871 1975 2079 2177 2281

I m § Щ m liJi m ш

S 1446 1544 1648 1745 1850 1947 2052 2149 2253 2358 2455 2559

.05 . 06 . 07 . 08 . 09 .10 .12 .14 .16 (-ELECTRIC RATE S/RNH

lie AND.mi.NG OPR^^

799

К

737

786

834
890
939

862 925 980 1043 1106 1168 1231 1286 1349

848

911 973 1029 1092 1154 1217 1279 1335 1398

897

95? 1022 1078 1140 1203 1266 1328 1384 1446

95Í

1015 1078 1133 1196 1259 1321 1384 1439 1502

1001

1064 1126 1182 1245 1307 1370 1432 1488 1551
1050 1112 1175 1231 1293 1356 1419 1481 1537 1599
1147 1210 1272 1328 139Í 1453 1516 1579 1634 1697

1252 1314 1377 1432 1495 1558 1620 1683 1739 1801

1349 1412 1474 1530 1592 1655 1718 1780 1836 1899

1391 1467 1537 1613

446 1523 1592 1669
509 1586 1655 1732
565 1641 1711 1787
620 1697 1766 1843
683 1759 1829 1905
801 1878 1947 2024

й\1 ???? м

' i^9 Ш

THEORETICAL HEATING COST

THEOREriCALp^AJJNG COST * FURN.+ HEAT PUMP

THEORETICAL HEATING COST

IMATES ONLY AND ARE PROVIDE

ACTUAL VALUES MAY VARY DE

S PER YEAR

BALANCE POINT 27 OEG.F.

BALANCE POINT 31 DEG.F.

S PER YEAR

BALANCE POINT 34 DEG.F.

A CCMMON

NG ON

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

23

BARD MANUFACTURDIG COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

ARI

.... —

ARI RATED HEATING CAP.: BTUB <47 )^mSb. COPirTT 3.00. HSPF 6.90 HIN.DRR REG IV

FURNACE TYPE PROfAHE GAS FURNO EFFICIENCY 78.00 AFUE

.«STIS ill) i6iaorrot>a7 ) 2jg™^ —

BTUR

30,000

35,000

40,000

S/CTH .60 .65 .70 .75 .80 .85 .90 .95 1.00 1.10 1.20 1.20

S 535 577 626 667 709 758 799 848 890 980 1071 1071 <--THEORETICAL HEATING COST • FURNACE ONLY

47 3 486 500
528 542 556

Ш Ш

^09 723 737

S 1015 1029 1043 1057 1071 1085 1099 1112 1126 1154 1175 1175
S 1133 1147 1161 1175 1189 1203 1217 1231 1245 1272 1293 1293

S 626 674 730 7 79 834 883 939 987 1 043 1147 1 252 1 252 <-THEORETICAL HEATING COST * FURNACE ONLY

.05

.06

:?3
.12

:li

549 570 591 612

Ш Ш 5a? Ш

730 751 772 793

. ^ 834 855 876 897 932 973 973
793 813 834 855 876 897 918 939 959 994 1036 1036
648 869 890 911 932 952 973 994 1 015 10Й 1092 1092
966 987 1008 1029 1050 1071 1092 1112 1133 1168 1210 1210

1Ш1Ш Hi! Hfi Ш! an 1Ш Hi! 1Ш

S 709 772 834 890 952 1008 1071 1126 1189 1307 1426 1426 <”THEORFTICAL HEATING COST * FURNACE ONLY

639
709

758

779

820

841

890

911

952

S 1092

973 1001 1022 1043 1071

$ 1224

Щ m Wfi 151? 15ii 15111Ш ® 15J? Ш

S 1356

1377 1405 1426 1446 1474 1495 1523 1544 1592 1641 1641

PROPANE CAS COST - S/GALLON

514

528

542

584

598
660
723

765

966

653 674 695 716 751 793 793

633

695
751

Wz Ш Ш Ш Ш Iff

813

709

779

876

648
911
980 1

1029 lOi

806

869

93S

570

633

695

51

688

758
827

890

959

556 570

612 626

■ 806

793
855

Wi w

897
959

1092 1119 1140 1189 1238 1238

584
639

820

ip3

869

994

606

876

5

925

946

987 1008 1057 1106 1106

____________________

Ш 1078 1126 1175 1175

633

612

667

Ш

648 669

911 932 932

1036 1Й7 1057

855 904 904

925 973 973
994 1043 1043

688

633

688

751
813
869

THEORETICAL HEATING COST

ТНЕСЖЕПСАЬр

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 14 DEG.F.

NG COST ARFURN.+ HEAT PUMP

BALANCE POINT 18 DEG.F.

S PER YEAR

BALANCE POINT 21 DEG.F.

FURN.^ HEAT PUMP

FURH.+ HEAT PUHP

50,000

60,000 S 1071 1161 1252 1335 1426 1516 1606 1697 1787 1968 2142 2142 <-THEORETlCAL HEATING COST * FURNACE ONLY

70,000

AMMDAL AIR COWHTIONING COST WHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

ACTUAL HEATHER CONDITIONS AND INDIVIDUAL USAGE РАПШ.

S 890 966 1043 1112 1189 1266 1335 1412 1488 1634 1787 1787 <-THEORETICAL HEATING COST • FURNACE ONLY

.05

.06

:S

.09

:i6^

16 5 1662 1739 1815 1892 1968 2045 2121 2198 2281 2434 2587 2587

806

655

904

855

904

95Г

959 1
10СЯ 1057 1106 1147 1196 1245 1293 1335 1384 1474 1572 1572
1057 ¡106 IIM 1196 245 1293 1342 1364 1432 1523 1620 1620
1154 1203 1252 1293 1342 1391 1439 1481 1530 1620 1718 1718
1259 1307 1356 1398 1446 1495 1544 1586 1634 1725 1822 1822
1356 1405 1453 1495 1544 1592 1641 1683 1732 1822 1919 1919

959 1015 1071 1133 1189 1245 1300 1356 1412 1523 1634 1634
1015 1071 1126 1189 1245 1300 1356 1412 1467 1579 1690 1690
1078 1133 1189 1252 1307 1363 1419 1474 1530 1641 П52 1752

1133 1189 1245 1307 1363 1419 1474 1530 1586 1697 1808 1808
““ 1245 1300 1363 1419 1474 1530 1586 1641 1752 1864 1864

fi 1252 1356 1460 1565 1669 1773 1878 1982 2086 2295 2504 2504 <-THEORETlCAL HEATING COST * FURNACE ONLY

* m 1Ш \^b Ш 1^ Ш ia?91Ш Ш Ш ж

1245 1321 ______________

$ 1245 1321 1398 1474 1551 1627 1704 1780 1864 2017 2170 2170

m m \щ

$ 1384 14Ю 1537 1613 169Г

_____________________

.05 . 06 . 07 . 08 . 09 .10 .12 .14 .16 <-ELBCTRIC RATE S/RWfl

946 994 1043 1092 1133 1182 1272 1370 1370

952

994 1043 1092 1140 1182 1231 1321 1419 1419

1043 1092 1140 1189 1231 1279 1370 1467 1467

OOj

05? 1099 1147 1196

■■ ■ 1245 Ш6 1335 1426 1523 1ЙЗ

...jjniaf юшиниш
1690 1766 1843 1919 2003 2156 2309 2309

THEORETICAL HEATING COST

THEORETICAL pTING COST

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

S PER YEAR

BALANCE POINT 27 DEG.F.

S PER YEAR

BALANCE POINT 31 DEG.F.

S PER YEAR

BALANCE POINT 34 DEG.F.

FURN.+ HEAT PUHP

FURN.+ HEAT PUHP

A CCMHON

24

BARD HAMACTURIHG COKPANY

DUAL FUEL ADD-OH HEAT PUMP GUIDE TO ENERGY COGT SAVINGS

RBGIO« 5 30UHPQA/A37AO-A

MI

ARI RATED HEATING CAP,i BTUH (47 >”29000. COP(ITlr 3.00. HSPP 7.00 MIN.DHR REG IV

FURKACB TYPE 8LBCTR1C

HEAT ELEC.
ESs cS
BTUH 5/EHH

8TUH (17 ) nOOOrCUhn ) 2.10---------

----------

FURNACE EFFICIENCY 100.00 X AFUE

30,000

35,000

40,000

.05
.06

.07

.08

-03
.10

.12

.14

.16

.05
.06

•02
,08

.09
.10
.12

.14

.16

.05
.06
.07
.08
.09
.10

.12
.14

.16

HEAT PUMP WITH ELECTRIC BEAT ELECTRIC HEAT ONLY

S

s
$
$ 820
i

s

$ 1238

s

s

HEAT PUMP HiTfl ELECTRIC BEAT ELECTRIC HEAT ONLY

S
S

S

S
S
S
S

S
S

HEAT PUMP WITH ELECTRIC EAT

S

S

S
S
$

S

s

s

s

— THEORETICAL ANNUAL HEATING COGT —

514
612

716
925

1029
1439

1648

— THEORETICAL ANNUAL HEATING COST —

605
723
841

966
1085
1210
1453 2601
1697
1933 3471

— THEORETICAL ANNUAL

695

841

980

lUI h32

1398
1683

1961

2239

925

1488
1669
1857
2232
2601
2977

1085
1300
1516
1732

1947

2170

3039

TING COST —
iBCTRIC BEAT ONLY

1238
1488
1732

2476
2977

3471

3965

BALANCE POINT 13 DEG.F.

BALANCE POINT 17 DEG.F.

BALANCE POINT 20 DEG.F.

50,000

.05

.08
.09
.10
.12

.14

.16

60,000

.05
.06

.09
.10
.12

.14 $ 3165

.16

ANNUAL AIR CONDITIONING COST NHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

THE ABOVE ANNUAL HEATING AND COOLING OPERATING COSTS ARE THEORETICAL ESTIMATES ONLY AND ARE PROVIDED FOR A COMMON
BASIS OF COffARISON BETNEBN VARIOUS TYPES OF HEATHG Affi COOLING SYSTEMS. ACTUAL VALUES HAY VARY DEPENDING OH
ACTUAL HEATHER CONDITIONS AND INDIVIDUAL USAGE PAHERN.

HEAT

S
S

S
S
S

S

S
S
S

HEAT

S
s 1356

1

s 2031

1
s

.05 .06 .07 .08 .09 .10 .12 .14 .16

S 60 72 84 96 108 120 144 168 192

— THEORETICAL

PUMP KITH ELECTRIC

904

1085
1453

1627
1808
2170
2538
2893

— THEORETICAL

PUMP KITH ELECTRIC HEAT ELECTRIC HEAT ONLY

1133
1586

1815
2260

2712
3617

ANNUAL HEATING COST —
HEAT ELECTRIC HEAT ONLY

1544
1857

2170

2476

2789
3095
3721

4340

4959

ANNUAL HEATING COST —

1857

2232

II?)

3345

3721

4465
5210
5954

BALANCE POINT 25 DEG.F.

BALANCE POINT 29 DEG.F.

(-ELECTRIC RATE S/KHH _

(--THEORETICAL AIR CONDITIONING COST

25

BARD HANUFACTURING COKPAHY

DUAL mi ADD-OR HEAT PUKP GUIDE TO ENERGY COST SAVINGS

X

REGION 5

BKAfPUHFl
ARI RATS COOLING CAP.-ltUE'C
ARI RATED HEATING CAP

FURNACE TYPE NA'

AP.: BTUH(!ib’T“3(JUUUrSBER10.00
AP.: BTUH (47 >^29000, COP(?tT~ 3.00. flSPF 7.00

S

30,000

35,000

5/KWH

.05

.06

.07
.09

.05

.06

.07

.08

.09

.10
.12

.14

.16

.35 . 40 . 45 . 50 . 55 . 60 . 65 . 70 . 75 . 80 . 90 1.00

S 278 319 361 403 445 486 528 563 605 646 730 813 <--THEORETICAL HEATING COST * FURNACE ONLY

382 389 403 417 431 445 452 466 479 493 514 542

438 445 459 473 486 500 507 521 535 549 570 598

500 M7 521 535 549 563 570 584 598 612 633 660

^ 563 577 591 605 619 626 639 653 667 688 716

612 619 633 646 660 674 681 695 709 723 744 772

- 904 911 925 939 952 966 973 987 1001 1015 1036 1064

S 1022 1029 1043 1057 1071 1085 1092 1106 1119 1133 1154 1182

S 326 375 424 473 521 563 612 660 709 758 848 946 <-THEORETICAL HEATING COST * FURNACE ONLY

S 417

591

^2

820

932

750

1050 1071 1085 1106 1126 1147 1161

30UHPQA/A37M-A

INDOOR A37AO-A

(17 ) 17006rW(17 ) _..2,l(r^

GAS FURNACE EFFICIENCY 7l

NATURAL GAS COST - S/THERH

% Hi ^ w m m M ^ Hi lii

438

493

556

612
72? if?

841 855

952 966

452

M

626

473

493

528

549

612

591

667

646

723

702

779

758

897

876

1008 1029 1043

987

514

570

m

688

744

799

918

528

584

646

702

758

813

932

549

605

667

723

779

834

952

1064

1085 1099 1140 1175

1182

1203 1217 1259 1293

------

----

570

584

639

626

688

702

744

758

799

813

855

369

973

987 1029 1064

HIN.DHR REG IV

78.00 X AFUE

THEORETICAL BEATING COST * FURN.+ HEAT PUMP

660

626

681

744

799

855

911

THEORETICAL HEATING COST

716

779

834

890

946

S PER YEAR

BALANCE POINT 13 DEG.F.

S PER YEAR

BALANCE POINT 17 DEG.F.

FURN.+ HEAT PUMP

40,000

50,000

60,000

MWUAL AIR COMDITKWniG COST WHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

S 375 431 486 542 591 646 702 758 813 862 973 1085 <-THEORETICAL HEATING COST * FURNACE ONLY

.05

.06

.07

.05
.10
.12

.14

.16

S 473 542 605 674 744 813 876 946 1015 1085 1217 1356 <-THEORETlCAL HEATING COST * FURNACE ONLY

.05

.06

.07

.09

.10
.12

.14

S 1119 1154

.16

S 1245 1279

We

605 626

^3? n ]f2 jf3

793 813 834 855

i?i5^

1182 1203 1224 1245 1266 1286 1307 1328 1349 1377 1419 1460

549 584

612 646
744 779

806 841

869 904

994 1029

535

514

577

646

619

681

in

876

939 973

1064 1099

1189 1224

1314 1349

556

577

598

667

1008 1029 1050 1071

1112 1133 1154 1175 1196

653

716

786

¿48

911

1008 1043 1078 1112 1147 1182 1252 1314

639

619
688

709

772

251

834

813

876

897 ..

688

723

751

786

855

918

946

980

1015 1050 1085 1119 1189 1252

1133 1168 1203 1238 1272 1307 1377 1439

1259 1293 1328 1363 1398 1432 1502 1565

1384 1419 1453 1488 1523 1558 1627 1690

598

660

730

79

85

918

758

820

890

952

619

639

681

751

813

876

939

793

855

925

987

667
730

702

799

772

834

862

925

897

987 1029 1071

959

1119 1161 1203

09:

1245 1286 1328

827 862 932 994

890 925 994 1057

959 994 1064 1126

1022105711261189

709 751

772 813

841 883

904 946

966 1008

THEORETICAL HEATING COST

BALANCE POINT 20 DEG.F.

THEORETICAL HEATING COST

BALANCE POINT 25 DEG.F.

S 563 646 730 813 890 973 1057 1133 1217 1300 1460 1627 <-THEORETICAL HEATING COST * FURNACE ONLY

.05
.08

.09
,10
.12

:\t

633 681 737 786 834 890 939 987 1043 1092 1196 1293

237 793 841 890 946 994 1043 1099 1147 1252 1349

744 793 848 897 946 1001 1050 1099 1154 1203 1307 1405

799 848 904 952 1001 1057 1106 1154 1210 1259 1363 1460

§55 291 259 1008 1057 1112 1161 1210 1266 1314 1419 1516

911 959 1015 1064 1112 1168 1217 1266 1321 1370 1474 1572

1022 1071 1126 1175 1224 1279 1328 1377 1432 1481 1586 1683
11^ llw 1349 1398 144(

.05 .06 .07 .08 .09 .10 .12 .14 .16

S 60 72 84 96 108 120 144 168 192

1^1 m }^9i lut

THEORETIC^pg.

BALANCE POINT 29 DEG.F.

<“QKTR1C RATE S/KHH

<"THEORETICAL AIR CONDITIONING COST

S PER YEAR

S PER YEAR

FURN.+ HEAT PUMP

FURN.+ HEAT PUKP

COST * FURN.+ BEAT PUMP

ACTUAL HEATHER CONDITIONS AND INDIVIDUAL USAGE FAHERN.

26

. A COMMON

NG ON

BARD KAHUFACTURING COKPAHY

DUAIi FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

01
ARI RATH) COOLING CAP.: BTUHi.v ,
ARI RATED HEATING CAP.: BTUH <47 )T9DDD

FURNACE TYPE FUEL OIL

____

JTUH (17 ) '■

, COPCrrr 3.00, HSPF 7.00 HIN.DBR REG IV

17000, cota?) 2,icr^

-----

РиШСЕ EFFICIENCY 78.00 Z AFUE

30UHPQA/A37AO-A

^SRIO.OO

INDOOR

A37AO-A

BTUB S/Ш

30,000

35,000

40,000

.70 . 80 . 90 1.00 1,10 1.20 1.30 1.40 1.50 1.60 1.70 1.80

S 410 466 521 584 639 702 758 820 876 939 994 1050 <-THEORETICAL HEATING COST • FURNACE ONLY

438

.05

.06
.0’

.09
:1S

.05

.08

.12

:ìé

.05

.06
.07

.05

.10

.12

.14
.16

417

493

473

556

535

591

612

667

646
Ш Ш Ш Ш ^4^

939 959 973

1057 1078 1092

S 473 542 612 681 751 820 890 952 1022 1092 1161 1231 <-THEORETICAL HEATING COST • FURNACE ONLY

473 500

528 556
591 619
646 674
702 730
758 786

876 904

987 1015

$ 1106 1133 1161 1189 1217

S 542 626 702 779 855 939 1015 1092 1168 1252 1328 1405 <-THEORETICAL HEATING COST * FURNACE ONLY

S 535 570
$ 598 633

S 667 702
S 730 765
S 793 ¿27
$ 855 890
S 987 102*

S 1112 114
S 1245 1279

HEATING OIL COST - S/GALLON

452

473

528

507

570
626
681

702

994 1015 1029 1050 1064 1085 1106 1119 1140

1112 1133 1147 1168 1182 1203 1224 1238 1259

528

556

584

612
674

646

702

730

786

758

813

841

932

959

1043 1071

598 633 660 695 723 751 786 813 848 876

660 695 723 758 786 813 848 876 911 939

730 765 793 827 855 883 918 946 980 1008
793 827 855 890 918 946 980 1008 1043 1071
¿55 890 918 952 980 1008 1043 1071 1106 1133
918 952 980 1015 1043 1071 1106 1133 1168 1196

1085 1112 1147 1175 1203 1238 1266 1300 1328
1175 1210 1238 1272 1300 1328 1363 1391 1426 1453
1307 1342 1370 1405 1432 1460 1495 1523 1558 1586

507

493

563

549

626

612

681

667

737

723

799
918

612

584

667

639

730

702

786

758

841

813

897

869

1015 1043 1071 1099 1119 1147 1175

987

1126 1154 1182 1210 1231 1259 1286

1099

1245 1272 1300 1328 1349 1377 1405

528
584

646
702
758
820
939

639

695

758
813
869

925

542

598

660
716
772
834
952

667

723

786

841

897

952

584

563

639

619

702
758
813

793

876

Í94

716

695

751

772

813

834
890

869
925

946

980 1001

619

598

674

653

79'

772

848

827

911

890

1008 1029

772

744

799

827

¿62

890

918

946

973 1001

1029 1057

THEORETICAL HEATING COST

THEORFTICAL HEA'

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 13 DEG.F.

S PER

BALANCE POINT 17 DEG.F.

S PER YEAR

BALANCE POINT 20 DEG.F.

COST * FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

50,000

60,000

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

ACTUAL NEATIBR CO№1T10NS AND INDIVIDUAL USAGE PAHERN.

S 681 779 876 973 1071 1168 1266 1363 1467 1565 1662 1759 <-THEORETICAL HEATING COST • FURNACE ONLY

.05

.06
.07

.09

;i§

$ 1356 1405

$ 820 939 1050 1168 1286 1405 1523 1641 1759 1878 1996 2107 <-THE0RETICAL HEATING COST * FURNACE ONLY

.05
.06
.07
.08

:?2

.12

:Í6^

709

660
723

918

980 1029

1106 1154

1231 1279

793 862 939 1008 1085 1161 1231 1307 1377 1453 1523 1599

959 1029 1106

1015 1085 1161

loll 1140 12П

1182 1252 1328

293 1363 1439

.05

60

758

806

820

772

841
904
966

1474 1551

.06

72

869
939

91

1001

1015 1064 1112 1161

103 1252
1328 1377
1453 1502

1064 114Q 1217 1286 1363 1432 1509 151^55
Ш9 1196 1272 1342 1419 1488 1565 1634 1?11
1175 1252 1328 1398 1474 1544 1620 1690 1766
1231 1307 1384 1453 1530 1599 1676 1745 1822
1286 136¿ 1439 1509 1586 1655 17Í2 í¿01 1878
1398 1474 1551 1620 1697 1766 1843 1912 1989

.07

.08

84

%

904 952 1001 1050 1099 1154 1203

855

966 1015 1064 1112 1161 1217 1266

918

1036 1085 1Ш 1182 1231 1286 1335

987

1099 1147 1196 1245 1293 1349 1398

1050
1175 1224

1300 1349
1426 1474

1551 1599 1648 1697 1745 1794 1850 1899

.09
108

1210 1259 1307 1356 1412 1460
1272 1321 1370 1419 1474 1523
1398 1446 1495 1544 1599 1648

1523 1572 1620 1669 1725 1773

т ]ш

.12

.10

120

144

1919 1989

.14

168

1954 2024

2065 2135

.16
192

__ЛС/
NG SYS

ACTUAL

THEORETICAL HEATING COST

BALANCE POINT 25 DEG.F.

THEORETICAL HEATING COST

2212

ES

BALANCE POINT 29 DEG.F.

<"ELBCTFiC RATE S/Ш

<-THBORETICAL AIR CONDITIONING COST

27

S PER YEAR

S PER YEAR

VARÍ

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

A COKHON

ON

BARD MANUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY CO^ SAVINGS

M^PUi^TCOBL:

Altl RATED EBATING CAP!i BTUH (47 ) C0P(4tl“ 3.00, HSPF

30UHPQA/A37AQ-A

.

.....

INDOOR A37AO-A

110^

nJIOttCE TYPE PEolIiii

X

\00 MIN.DHR REG IV

78.00 % AFUE

BTUH S/KNH

30,000

35,000

40,000

.60 .65 .70

S 535 577 626 667 709 758 799 848 890 980 1071 1071 <--THEORBTICAL HEATING COST ‘ FURNACE ONLY

.05

.06
.07

.09

:1?12
.14
.16

.05
.07

.08
.09
.10
.12

.05

.06

.07
.08
.09
.10
.12

.14
.16

459

473

514

528
591

111

646

688

702

m i 11? 1?? ^ ^

980 994 1008 1022 1036 1050 1064

1099 1112 1126 1140 1154 1168 1182

S 626 674 730 779 834 883 939 987 1043 1147 1252 1252 <-THEORETICAL HEATING COST * FURNACE ONLY

535 556 577
6?i

0)4

S
S
S
S 939 959 980
S 1050 1071 1092
S 1168 1189 1210

S 709 772 834 890 952 1008 1071 1126 1189 1307 1426 1426 (--THEORETICAL HEATING COST * FURNACE ONLY

S 1057 1078 1106
S 1182 1203 1231
S 1314 1335 1363

^
709 730 751
765 786 80
820 841 86

605 626 653

667 688 716

737 758 786
799 820 848
¿62 883 911
925 946 973

PROPANE GAS COST - S/GALLON

.75 .80 .85 ,90 .95 1,00 1.10 1.20 1.20

500

486

556

542

619

605

674

660

730

716

598 619 639

65? 674 695

716 737 758
772 793 813
827 848 869
883 904 925

1001 1022 1043 1064 1085 1106

lllf ilg il?l

674

737

806
869
932

994 1015

1126 1147

1252 1272

1384 1405

528

514

584

570

646

633

702

688

758

744

695

723

758

786
855

827

890

918

952

980 1001 1029 1050 1099 1147 1147
1043 1064 1092 1112 1161 1210 1210
1175 1196 1224 1245 1293 1342 1342

1300 1321 1349 1370 1419 1467 1467

1432 1453 1481 1502 1551 1599 1599

556

542

598
660

716

772

660

?9
834
890
946

1175 1196 121
1293 1314 133

744
806
876
939

570

612

626

674

№

730

744

786

799

848

862

966

980 1008 1029 1029

1078 1092 1119 1140 1140

1196 1210 1238 1259 1259

681

702
737
799

855

876

911

932

966

987

772

793 841 890 890
834

855 904 952 952
904

925 973 1022 1022

966

... ,987 1036 1085 1085

598 619 619

653 674 674
716 737 737

772 793 793
827 848 848
890 911 911

737 779 779

793 834 834

855 897 897
911 952 952
966 1008 1008

1022 1064 1064
1140 1182 1182

1252 1293 1293

1370 1412 1412

THEORETICAL HEATING COST

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 13 DEG.F.

$ P^ YEAR

BALANCE POINT 17 DEG.F.

S PER YEAR

BALANCE POINT 20 DEG.F.

FURN.+ HEAT PUMP

FURH.+ HEAT PUMP

50,000

60,000

ANNUAL MR COWITIONING COST WHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

ACTUAL HBATfiR COWITIONS AND INDIVIDUAL USAGE PATTERN.

S 890 966 1043 1112 1189 1266 1335 1412 1488 1634 1787 1787 (-THEORETICAL HEATING COST * FURNACE ONLY

.05

S 765

S 827

.06
.07

S 897

S 959

.09

S 1022
S 1085

.10

S 1210

.12

S 1335

.14
.16

S 1460

S 1071 1161 1252 1335 1426 1516 1606 1697 1787 1968 2142 2142 (-THEORETICAL HEATING COST * FURNACE ONLY

.05

.06

.07
.08
.09
.10

! lilt lill1279

.12

'i^

S 60 72

799 841
862 904

932 973

994 1036
1057 1099
1119 1161
1245 1286

1370 1412

1495 1537

946 1001 1057 1119 1175 1231 1286 1342 1398 1509 1620 1620
1001 1057 1112 1175 1231 1286 1342 1398 1453 1565 1676 1676
105? 1112 1168 1231 1286 1342 1398 1453 1509 1620 1732 173:

1112 1168 1224

1335 1391

.05 .06

876 911 952

939 973 1015
1008 1043 1085
1071 1106 1147
1133 1168 1210
1196 1231 1272
1321 1356 1398

1446 1481 1523

1572 1606 1648

1286 1342
I

398

1446

.07

84

1453 1509 1...

1509 1565 1620 1676

787 1843 1

.08 .09 .10 .12 .14 ,16

96 108 120 144 168 192

____________________________

1398 1453 1509 1565 1676 1787 1787

1453 1509 1565 j6|0 1232 1843

987 1029 1064 1140 1217 1217

1050 1092 1126 1203 1279 1279

1119 1161 1196 1272 1349 1349
1182 1224 1259 1335 1412 1412
1245 1286 1321 1398 1474 1474
1307 1349 1384 1460 1537 1537
1432 1474 1509 1586 1662 1662

1558 1599 1634 1711 1787 1787
1683 1725 1759 1836 1912 1912

2

620

1732

lEORETlCU. ESTIMATES ONLY AND ARE 1

5lTnG systems. ACTUAL VALUES MATV,

1787 1899 1Ì

6

1899 2010 2010

1787

28

99

THEORETICAL HEATING COST

BALANCE POINT 25 DEG.F.

THEORETICAL

BALANCE POINT 29 DEG.F.

(-ELECTRIC RATE S/KHH

(-THEORETICAL MR CONDITIONING COST

S PER YEAR

HEATING COST

PER YEAR

$

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

A COMMON

ING ON

BARD KAKUFACTURING COWANY

DUAL FUEL ADO-OH HEAT PUMP GUIDE TO ENERGY CO?T SAVINGS

mim 5

— pi

Ы1 ¡¡Ш 9
ARI RATED HEATING CAP.: BTUH (47 )“ZU4UO, COP(ii~r 3.00, HSPF 1.00 HIN.DHR REG IV

FURNACE TYPE ELECTRIC

BTUH

30,000

35,000

S/KNH

.05
;Я

.09
.10
.12

.14

.16

.05

.06
,07
.08
.09
.10
,12

.14

.16

BTUH (17 ) 167D0rC0hl7 ) 2.1СГ^

-------

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

5 619
$
S
S 987
S 1112
$
S
S 1732
S

— THEORETICAL ANNUAL HEATING COST —

528

633

1259
1467
1683

— THEORETICAL ANNUAL HEATING COST —

744

862

1231
1481

1975 3471

FURirtCB EFFICIENCY 100.00 % AFUB

30UHFQA/A42AS-A

925

1Ш

1488

2232

2601

2977

1085

1300

1516
1732
1947
2170
2601

3039

------

----

BALANCE POINT И DEG.F.

BALANCE POINT 17 DEG.F.

40,000

.05
.06
.07
.08
.09
.10
.12

.14

,16

50,000

.05

.08
.09
.10
.12

:П

60,000

05
06

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SI2ED TO MATCH COOLING CAPACITY OF HEAT PUMP

HEAT PUMP HITTELECTRIC HEAT

U

09

\i

14
16

)7

S
$ 855
S
$
S
S 1426
S

S

S 2281

$ 1154

$ 1391

1

S

1

$ 3241
S

216

1001
1140
1286

1718
to

HEAT PUMP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY

HEAT PUMP KITE ELECTRIC HEAT ELECTRIC HEAT ONLY

— TBEORBTICAL ANNUAL HEATING COST —

925

Ш

1474
1662
1850

2212

2587
2963

— THEORETICAL ANNUAL HEATING COST —

\Ш ifi)

2086

Ш

3707

.05

.06

60

72

,07

84

EAL ANNUAL

.08 .09

96 108

.BCTRIC HEAT ONLY

1238

1488
1732

2476
2977
3471
3965

1544

2170

2476

3721

1857
2232

3345

5210
5954

.10

.12
144

120

1Ш

1857

4340
4959

.14 .16

168 192

BALANCE POINT 21 DEG.F.

BALANCE POINT 26 DEG.F.

BALANCE roiNT 31 DEG.F.

<--ELECTRIC RATE S/Ш _

<-THEORETlCAL AIR CONDITIONING COST

TBB ABOVB ANNUAL HEATING AND CCOLING OPERATING COSTS ARE THEORETICAL ESTIMATES ONLY AND ARE PROVIDED FOR A COMMON
BASIS OF OOHPARISOII BETHEEN VARIOUS TYPES OF HEATNG AND COOLING SYSTEMS, ACTUAL VALUES KAY VARY DEPENDING ON
ACTUAL НЕАТШ CONDITIONS AND INDIVIDUAL USAGE РАПВЙ}.

29

BARD MANUFACTURING COMPANY

DUAL FUEL ADD-ON BEAT PUMP GUIDE TO ENERGY COST SAVINGS

X

RBGlOti 5

HEALPUHTMOOEL; OUTDOOR

&RI RAm COOLING CAP.; BTUH<

ARI RATED HEATING CAP.: BTUH <47 )

FURNACE TYPE NATURAL GAS

Ш

BTUH

30,000

35,000 s

vm

.05

.06

lU

.09
.10

.12

.14

.16

.05

.06
.07

.08

•92

.10
.12

.16

BTUH (17 ) 16

.35 .45

S

278

S

389

s

452

s

s

s

1

s

932

s

1050

1057

326

s

424
s
s

542

s

605

s

660

s

723

s

641 862
s
s

1099

1078

.40

319 361
396

459

514

591

577
633

709

695

827

813

939

1071

375

459

445
507
563 sil

639 660

626
681

695

744

876

980

1112 1133:

----

NATURAL GAS COST -

.50

403

445

486

Ш

660

Ш

966

1085 :

473

479

542
598

216
779

897

438
500
556
Й9
674

Ml

980

1099

521

500

563
619

681

Ш

799

918
1036
1154

410 424
473
528

646

952

424

758
994 1015:

30UHPQA/A42AS-A

-.iER 9,50

.55

.60

486

452
514
570
633
688 695

Ш

994 1001

1112

563 612

521 535
584

639
702 716
758 772
¿20
939

1057

1175

INDOOR A42AS-A

^^P(4rr 3.00. HSPF JLW HIN.DHS REG IV

FURNAcE EFFICIENCY 78.00 X AFUE

S/THERM
.70

.65

528

459

521

Ш

758
¿76

1119

598
653

¿34

952

1071

1189

563
473

535
591
653
709
772

¿90
1015
1133

660

556

619

674

737

793

855

973
1092
1210

.75

605
486

549
605
667 Й?
723

1029
1147

709
577 591

639
695

758
813

876

994

1112

1126

1245

1231

.80 .90 1.00

730

646
500 521 549

563

584
639

702

737 758 786

820

799

939

918

1064

1043

1161 1182

758

648

633 667

653

695

709 751 786

813

772
827

869

890

932

1008

1050

1168

1286

813

813 <-THEORETICAL HEATING COST * FURNACE ONLY

THEORETICAL HEATING COST

612
667

730
648

966
1092
1210

946

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

730

648

904

966
1085
1203
1321

S PER YEAR

BALANCE POINT 14 DEG.F.

S PER YEAR

BALANCE POINT 17 DEG.F.

FURN.+ HEAT PUMP

40,000 s

.05

.06

.07
.08
.09

.10

■.li

.16

50,000

.05

.06
,08

.09

.10

.12

.14

.16

60,000 s

.05

.06

.07
.08

.09
.10
.12

ANNUAL AIR CONDITIONING COST HHEH COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

375

5

486

s

549
s 619
s
s

751

s

813
946

1

1078

s

1210

s 473
s 563

s 626
s
s

758
s

820
s
$

1022

$

1147

s

1279

563

s

639
s

s

758

s

813

s

869

$

925

$

1043

111Й

.05

60

431

507
570 591
639

202
772
834
966

1099

1231

542

598

660

730
793
855
925

1057

1182

1314

646
688

744
806
862
918
973

1092

.06

72

542

486

528 549

612

681

660
723
793 ¿13

876

855

1008 ;

987

1140

1119

1252 1272 :

674

605

633 667

730

695

799
827 862
890 925
959

994 1029

1126 :

1092
1217

1252
1384 :1419

1349

813 890

730

744 793

848 897 952

223

911

862

966 :1015

918
973

1022 :

1029

1078 :

1147

1196:

1259

1307 1356

1377

1426 1474

.08

.07

96

84

591

570

633
702

765
¿34
897

1050

1029
1161

1182

1314

1293

744

702

765
834
897
959 994

1064 1099

1161

1196

1286

1321

1453

841

959

1015 1064

1071

1071

1126

1126

1182
1300

1245

1412

1530

.09

108

646

702

591 612

653

674

723 744

786

806
¿55 876
918 939

1335

813 876

737 772

799 834
869

904

932

966

1029

1231

1356
1488

973

1057

897 946

1001

1119
1175
1231

1349
1460
1579

.10

.12

144

120

758
633

695
765
827
897
959

1092

1224

1356

946

806
869

939
1001
1064
1133
1266

1391

1523

1133

994

1050
Ш2
1168

1398

1509
Í627

.14

168

862

813
653

§61
П4

716

786

813
876

848

946 987 1029

918
980

1008

1112

1140

1245

1272

1405

1377

1085

1015

876

641

939

904

1008

973

1071

1036
1099

1133

1168

1203

1300

1335

1460

1426
1558

1592

1300

1217

1050

1099

1106

1154

1168

12171321 1419

1272

1224

1279

1328

1335

1384
1502

1453

1613

1565

1732

1683

,16
192

973 1085 <”THEORETICAL HEATING COST * FURNACE ONLY

1085

973

765

723
786
855
918

1050

1182

1314

1446

1217

946
1008
1078

1140

1203
1272

1405
1530 1592
1662

1460
1203

1259
1377

1606

1718
1836

THEORETICAL HEATING COST

827
897
959

1092
1224
1356
1488

1356 <-THEORETlCAL HEATING COST * FURNACE ONLY

1356
1008

THEORETICAL HEATING COST

1071
1140
1203
1266
1335
1467

1725

(-THEORETICAL HEATING COST * FURNACE ONLY

1627

1300

THEORETICAL HEATING COST

1356

1474
1530
1566
1704

1815

1933

("ELECTRIC RATE S/Ш

("THEORETICAL AIR CONDITIONING COST

S PER YEAR

BALANCE POINT 21 DEG.F.

S PER YEAR

BALANCE POINT 26 DEG.F,

$ PER YEAR

BALANCE POINT 31 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURN-* HEAT PUMP

JIS^OP COMPARISON BBTNEBN VA?10^TYfis^oi^HE!i^^Ai©®C^^

ACTUAL MBATHER CONDITIONS AND INDIVIDUAL USAGE FAHERM.

tRBTICAL ESTIMATES ONLY AND ARE

NG SYSTEMS. ACTUAL VALUES MAY 1

30

A COMMON

ON

BARD MANUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

REGION 5

HBH PUOQQKL; outdoor 30

ARI Bt® 00011® CAP.; BTUH(“

ARI RATED HBATl® CAP.: BTUH (47 )

FURNACE TYPE

BTUB

30,000

35,000

6/m

.05

.06
.07

,09

.05

.06
.07

.08

.09
.10
.12

,14

.16

S 410 466 521 584 639 702 758 820 876 939 994 1050 <--THEORniCAL HEATl® COET * FURNACE ONLY
S 424 445

S 486 507
i 542 563
S 605 626
S 660 681
5 723 744
S ¿41 ¿62

S 1085 1106 1119 1140 1161 1175 1196 1210 1231 1252 1266 1286

S 473 542 612 681 751 820 890 952 1022 1092 1161 1231 <--TREORETICAL HEATI® COST * FURNACE ONLY

, 897 925
S 1015 1043

S 1133 1161

.va C0P(iT~r 3.00. HSPF 7.00 HIN.OHR REG IV

(17 ) levuorcohn ) 2.Kr^

fìlli_ FURNACE EFFICIENCY 78.00 X AFUE

.70 .80 .901.001.101.201.301.401.501.601.701.80

966 987

479 507
^2 570
598 626
660 688

,79 806

30UHPQA/A42AS-A

:r 9.50

BEATI® OIL COST - S/GALLOH

500

479

459

542

521

598

577

660

Й9

716

695

758 779

.7

¿76 89

1022

1001

535 563

598 626
653 681

716 744

772 799

834 ¿62

952 980

1071 1099

1189 1217

514
577

563
619

69!

681

751

737
79

81
93

91

1043 1057 1078 1092

619

591

681

653

737

709

799

772

855

827

918

890

1008 1036 1064

1126 1154 1182 1210 1238 1259 1286 1314

1245 1272 1300 1328 1356 1377 1405 1432

INDOOR A42AS-A

--------------

549

535

598
653
716
772
834
952

646

827
883
946

570
612
667
730
786

806
848
966

1112

674

737

793
855
911
973

1001

1092

1119 1140 1168 1196

591
653

633

709

688

772

751

827
890

869
987

1008 1022

1133 1147

723

702
765
820

904

883

959

939

1022 1050 1078

605

667

Ш

841

904

751
813

869
932
987

626

THEORETICAL HEATl® COST

688
744
806
862
925

1043

1168

779

THEORETICAL HEATI® COST

841
897
959

1015

S PER YEAR

BALANCE POINT 14 DEG.F,

S PER YEAR

BALANCE POINT 17 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

40,000

50,000

60,000

ANNUAL AIR CONDITIONI® CCCT WHEN COOLI® LOAD IS SIZED TO MATCH COOLI® CAPACITY OF EAT PUMP

S 542 626 702 779 855 939 1015 1092 1168 1252 1328 1405 <-THEORniCAL EATING COST * FURNACE ONLY

S

.05
.06
.07
.08
.09
.10
.12
.14
.16

.05
.06

.09

:\i

lit

549 584

$

612 646

S

681 716

$

744 779

s

¿13 848
S 876 911
S 1008 1043

S 1140 1175

S 1272 1307

S 681 779 876 973 1071 1168 1266 1363 1467 1565 1662 1759 <-TEORniCAL EATl® COST * FURNACE ONLY

674 723

737 786

806 855
869 918
932 900

S ITOl 1050
S 1133 1182

S 1259 1307
S 1391 1439

744 779
806 841
876 911
939 .973

1203 12^

Wfb

1335 1370

820

772
834

883
952 1001

904 .

1015 1064

966 101
1029 1078 1126
109? 1И7 П96
1231 1279 1328
1356 1405 1453
И88 1537 1586

709

674
737

П2

806

841

869

904

939

973 1001

1001

1036 1064 1092 1126 1154 1189

68 1196 1224 1259 1286 '

^ 1328 1356 1391 ‘

1398 1432 1460 1488 1523 1551 1586 1613

869

918 966 1015 1064 1112 1168 1217

932

380 1029 1078 1126 1175 1231 1279

1050 1099 1147 1196 1245 1300 1349
1112 1161 1210 1259 130? 1363 1412
1175 1224 1272 1321 1370 И26 1474

1502 1551 1599 1648 1697 1752 1801
1634 1683 1732 1780 1829 1885 1933

737

799
868

932

765
827
897

959

1029

827

799

890

862

932

959

994

1022

1064

1092

_______
1419 1453 148]

862 890
925 952

994 1022
1057 1085
1126 1154

^ 1217

,1349

1Ш ÌÌÌÌ1Ш \in

THEORETICAL EATI® COST

BALANCE POINT 21 DEG.F.

TEORETICAL EATING COST

BALANCE POINT 26 DEG.F.

S 820 939 1050 1168 1286 И05 1523 1641 1759 1878 1996 2107 <-THEORETICAL HEATING COST • FURNACE ONLY

.05
:o^

.08

fo

.12

lit

799

869 946 1015 1092 1168

855

925 1001 1071 1147 1224

918

987 1064 1133 1210 1286

973 1043 Ш9 1189 1266 1342
102? 1099 1175 1245 1321 1398
1085 1154 1231 1300 1377 1453

1203 1272 1349 1419 1495 1572

■ 1384 ||бО 1530 1606 1683

1432 1502

.05 .06 .07 .08 .09 .10 .12 .14 ,16

S 60 72 84 96 108 120 144 168 192

1648 1725 1801

1238 1314 1384 1460 1530 1606
1293 1370 ИЗ? 1516 1586 1662
1356 1432 1502 1579 1648 1725
И12 1488 1558 1634 1704 1780
И67 1544 1613 1690 1759 1836
152

■ ■ 1599 1669 1745 1815 1892
1718 1787 1864 1933 2010

1641
1752

1829 |899 J97j 2045 2121

1947

1871

2163 2239

TEORETICAL

BALANCE POINT 31 DEG.F.

<-ELBCTRIC RATE S/KHH

<-THEORETICAL AIR CONDITION!® COST

S PER YEAR

S PER YEAR

______

S PER YEAR

FURN.+ EAT PUMP

FURN.+ EAT PUMP

COST * FURN.+ EAT PUMP

_

ACTUAL HRATHBR CONDITIONS AND IWIVIDUAL USAGE PAnERN.

vfflf lSis*oi*EATHG^„

AND COOLI® SYSTEMS. ACTUAL VALUES MAY VARY

m THBQRETICAL ESTIMATES ONLY AND ARE P®V

31

_ FOR A COMMON
ENDl® d

BARD MANUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

V

RBaiCW 5

PUHTMOOBL: OlTTOOOR 30UHP0A
ARI
ARI RATED HEATING CAP!; BTUH 147 )~794U0. COPiitT" 3.00. flSPF 7.00 HIH.DHR REG IV

m

BTUH

30,000

35,000

TOIHG CAP.; BTUH<9b~ ) "ZBbUU. "SEER 9,50

FURNACE TYPE PROPANE GAS FURNACE EFFICIENCY 78.00 % AFUE

m-

$/nfB

.05

.06

.07

.09

.05

.08

.12

. (17 ) lóTOGrafd? ) 2.10^^

.60

535

$
s

466

s

528

s

584

s

646

s

702

s

765

$

883

s 1008

1126

s

s

626

s 542

ss605

660

s 723

s

TÌÌ

s

841

s 959

5
s

1196

.65

577
479

542

598
660
716

213
897

1022

1140

674
563

li?

744
799
862
980

1099

1217

PROPANE GAS COST - S/GALLON

.75

.70

626

667

493

507
570

556

626

612

688

674
730

744
806

2?3

925

811

1036

1050

1154

1168

730

779

584

605

646

??5

702

786

765

841 862 BS3

820

883

904

1001

1022
1140

1119

1238

1259

.80

.85 .90

758 799

709

535

521

584

598

639

§53
716 730

702

772

758

834

820
939

952

1064

1078 1092

1182

1196 1210

883 939

834

646 667

626

688

ill

744

827 848

806
925

946 966

1043

1064 1085

1161 1182

1300

1279

30UHPQA/A42AS-A

INDOOR A42AS-A

.95

848

549

563

626

612
667

§61
744

786

799
862

848
966

980
1106
1224

1238 1266 1286 1286

987

1043 1147 1252 1252 <--THEORETlCAL HEATING COST * FURNACE ONLY

688

730

786

869

%4

925

987

1106

1203

1224

1245 1279 1321 1321

1342

1321

1363 1398 1439 1439

890 980 1071 1071 <-THEOREriCAL HEATING COST * FURNACE ONLY

577

639
695
758

813

876
994

709
772
827
890

<8 1043

626

605

667

7^ ¡0^
841 862

904 925 925

1022 1043 1043

744
806
862
925
980

1161

626
688

688

862

786

786

848

848

904

904

966

966

W i§

1203 1203

THEORETICAL HEATING COST

THEORETICAL^

S PER YEAR

BALANCE POINT 14 DEG.F.

ATING COST

YEAR

BALANCE POINT 17 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

40,000

.05

.06

.07
.08
.09

50,000

.05

.06

.07
.09

:\i

60,000

05

08 S

iz S 1356 1412 1467 1530 1586 1641 1697 1752 1808 1919 2031 2031

it I m Ilf? M m m \e m m

ANNUAL AIR CONDITIONING COST HEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACm OF EAT PUMP

709

5
S 619 639

S 681 702
S 751 772
$ 813 834
S 883 904
S 946 966
S 1078 1099
S 1210 1231
S 1342 1363

S 890 966 1043 1112 1189 1266 1335 1412 1488 1634 1787 1787 <-THEORETlCAL EATING COST * FURNACE ONLY

5 1217 1252 1293
S 1238 1272 1314 1349 1384 1426
S 1363 1398 1439 1474 1509 1551
S 1495 1530 1572 1606 1641 1683

S 1071 1161 1252 1335 1426 1516 1606 1697 1787 1968 2142 2142 <-TEORETlCAL EATING COST * FURNACE ONLY

S ,952 1008 1064 1126 1182 1238 1293 1349 1405 1516 1627 1627

772

779 813 855 890 925 966
841 876 918 952 987 1029
911 946 987 1022 1057 1099

973 1008 1050 1085 1119 1161

1036 1071 1112 1147 1182 1224

n

iii? iifs il?? i?ii 11?? ÌM lili m i?§

890

834

688

667

730

751

799

620

883

862

952

932
994 1015

1126 1147

1259 1279
1391 1412

1238 1300 1356 1412 1467 1523 1579 1690 1801 1801

1008

952

709 737 758

772 799 820
841 869 890

904 932 952

973 1001 1022 105Ó ÌÒ7Ì

1036 1064 1085 1112

1168 1196 1217 1245

1300 1328 1349

1432 1460 1481

1126

1071

1001 1043 1078 1154 1231 1231

1064 3106 1140 1217 1293 1293

1133 1175 1210 1286 1363 1363
1196 1238 1272 1349 1426 1426
1259 1300 1335 1412 1488 1488
1328 1370 1405 1481 1558 1558
1460 1502 1537 1613 1690 1690

1586 1627 1662 1739 1815 1815
1718 1759 1794 1871 1947 1947

1189 1307 1426 1426 <-THEORETICAL EATING COST * FURNACE ONLY

786

806

848

869

918

939

980 1001 1050 1099 1099

1133 1182 1231 1231

1266 1314 1363 136,'

1377

1398 1446 1495 1495

1509

1530 1579 1627 1627

855 904 904

918 966 966

987 1036 1036

1119 1168 1168

THEORETICAL HEATING COST

BALANCE POINT 21 DEG.F.

THEORETICAL EATING COST

BALANCE POINT 26 DEG.F.

TEORETICAL EATING COST

p 111? \iii III? m 1111 ill? if?i if?i

BALANCE POINT 31 DEG.F.

.05 .06 .07 .08 .09 .10 ,12 .14 .16

S 60 72 84 96 108 :Z0 144 168 192

(-ELECTRIC RATE S/KHH

(-THEORETICAL AIR CONDITIONING COST

S PER YEAR

S PE YEAR

S PER YEAR

FURN.+ HEAT PUMP

FURN.+ EAT PUMP

FURN.+ EAT PUMP

ACTUAL HKATHE CONDITIONS AND INDIVIDUAL USAGE PATTERN.

SYSTEMS.

32

Y AND AE Pi .

VALES HAY VARY

A COMMON

ON

BARD MANUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

36UHPQA/A36AO-A

&KI

RATH) HEATING CAP.: BTUH (47

ARI RATH) HEATING CAP.: BTUH (47 COP(?rT“ 2.90. HSPP 6.90 HIN.DHR REG IV

FURMCB nPB ELECTRIC

BTUH S/KHH

BTUH (17 ) 200DUrCDt(17 ) 2.2(T^

------------

FURNAcK EFFICIENCY 100.00 I AFUB

INDOOR A36AO-A

35,000

40,000

50,000

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

05

08

— THEORETICAL ANNUAL HEATING COST ™

605
730

848

973

iS??

1453

Its

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

HEAT

695
973

1112

1259
1391
1669

1947

2225

PUMP'iil

890

1071
1432

1606
2142

2

^

.05 $
.06 S 834

.09 s

$

•10

.12

s

.14 $

s

.16

.05 $
.06 5

S 1245

.07

s

.08

5

.09

.10

$ 1787

.12

.145S
.16 S 2858

1085

1732

2601

— THEORETICAL ANNUAL HEATING COST —

1238
1488

m

2232
2476

2977

3471
3965

THEORETICAL
TB ELECTRIC

APJAL
EAT

№TI№ C(

ELECTRIC

1544

1857

2170
2476
2789
3095

3721

4340
4959

AT ONLY

BALANCE POINT 13 DEG.F.

BALANCE POINT 16 DEG.F.

BALANCE POINT 22 DEG.F.

60,000

.05

•0$
.07

.08 s
.09

.10
.12

.16

70,000

05
06 5

09

ANNUAL AIR CONDITIONING COST HHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACin 08 HEAT PUMP

THE ABOVE ANNUAL HEATING AND COOLING OPERATING COSTS ARE THEORETICAL ESTIMATES ONLY AND ARE PROVip FOR A COMMON
№1S OF COMPARISON BBTNBBN VARIOUS TYPES OFJEATNG AND COOLING SYSTEMS. ACTUAL VALUES MAY VARY DEPENDING ON
ACTUAL HBWm AND INDIVIDUMi USACrPAnERH.

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

$
s

s

$
$
$

s

$

HEAT PUMP NITH ELECTRIC HEAT ELECTRIC HEAT ONLY
$
$

$ If^

$

1 m

11

14 $

16

$

— THEORETICAL ANNUAL HEATING COST —

1112

15SJ
1773

lilt
2664

3309

3554

— THEORETICAL ANNUAL HEATING COST —

1349
1613

2420

IIS

.05 .06 .07 ,08 ,09 .10 .12 .14 .16

75 91 106 i21 i36 151 182 212 243

1857
2232

2601

2977

3345

3721

4465

5210

5954

2170

2601

S??

3902

6079

6942

BALANCE POINT 27 DEG.F.

BALANCE POINT 31 DEG.F.

<-ELBCTRlC RATE S/RHH

<-THE£»ETICAL AIR CONDITIONING COST

33

BWiD HWflIFACTURING COHPMJY

DUAL FUEL ADD-ON HEAT PUHP GUIDE TO ENERGY CO?T SAVINGS

RBGIQN 5

ARl
ARl RATED HEATING CAF.: BTUH (47 )

FURNACE TYPE

i.

35,000

40,000

S 326 375 424 473 521 563 612 660 709 758 848 946 <-THBORETICAL HEATING COST * FURNACE ONLY

S 375 431 486 542 591 646 702 758 813 862 973 1085 <--THEORETICAL HEATING COST * FURNACE ONLY

.05

S 514 526

S 598 612

S 674 688

)7

S 751 765

.08

$ 834 848

.09
.10

S 9Ï1 925

.12

S 1071 1085

S 1231 1245

.14

S 1391 1405

.16

(17 ) 200007X0^(17 ) 2.20^
GAS FURNACE EFFI

.35 . 40 , 45 . 50 . 55 . 60 . 65 . 70 . 75 . 80

1112 1126 1140 1154 1168 1182 1196 1217

1252 1266 1279 1293 1307 1321 1335 1356 1370 1398 1426

36UHPOA/A36AQ-A

__ . INDOOR A36AO-A

R B-6?

СОР(ГГГ 2.90. HSPF _6J0 HIN.DHR REG IV

EFFICIENCY 76.00 I AFUE

NATURAL GAS COST - S/THERH

549

563
646

633

723

709

786

799

869

883
959

946
1106 Ш9 1133 1154 1168 1189 1203 1217 1252
1266 1279 1293 1314 1328 1349 1363 1377 1412
1426 1439 1453 1474 1488 1509 1523 1537 1572

577

660
737

613

598

681
758

834

918
994

633

612
695

772
846
932

1008 1029 1043 1Ò57 ÌÒ92

869

952

646

Ш

883

966

.90 1.00

619
686
758

834

904

973 1001
1085 1112 1140
1231 1259 1286

660

695

779

0

855

897

932

980 1015

646

THEORETICAL HEATING COST

716

2

932

730

THEORETICAL HEATING COST

813
890

966
1050
1126
1286

1446

1606

S PER YEAR

BALANCE POINT 13 DEG.F.

S PER YEAR

BALANCE POINT 16 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

50,000

60,000

70,000

ANNUAL AIR (iWITlONING COST KHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

S 473 542 605 674 744 813 876 946 1015 1085 1217 1356 <-THEORETlCAL HEATING COST * FURNACE ONLY

.05 S 584 619 653

.06 $ 653 688 723
.07 S 723 758 793

fs imwi Ш

.10 S 925 959 994
f4 i\m\W2

.16 S 1342 1377 1412

S 563 646 730 813 890 973 1057 1133 1217 1300 1460 1627 <--THEORETICAL HEATING COST * FURNACE ONLY

.05

S 660 709 765

.06

S 723 772 827

.0]

S 786 834 890

S ¿41 890 946

.09

S 904 952 1008
S 1015 1071

12 S 1Ô92 1140 1196

S 1210 1259 1314

S 1335 1384 1439

S 660 758 848 946 1043 1133 1231 1328 1419 1516 1704 1899 <-THEORETICAL HEATING COST • FURNACE ONLY

.05

.08

:Vo

.12

765 820 883 939 1001 1057 1119 1175 1238 1293 1419 1537
g4 890 952 10Q8 107] 1126 1189 1245 1307 1363 1488 1606

W 959 1022 1078 1140 1196 1259 1314 1377 1432 1558 1676

973 1029 1092 1147 1210 1266 1328 1384 1446 1502 1627 1745
1043 1099 1161
Ш2 1168 ihl

S 1252 1307 1370

1391 1446
1530 1586

.0575,06

. . 1565 1627 1683 1745 1801

648 1704 1766 1822 1685 1 '

.07

91

106

723

758

688

758

793
862

827

932

897

994

959
1029 1064
1168 1203

Ш 1342

1446 1481

813 862 918 966 1015 1071 1119 1224 1321

876 925 980 1029 1078 1133 1182 1286 1384
939 987 1043 1092 1140 И96 1245 1349 1446
994 1043 1099 1147 1196 1252 Î300 1405 1502

1057 1106 1161 1210 1259 1314 1363 1467 1565

1Ш WAШ1 \Ш \Ш

1363 1412 1467 1516 1565 1620 1669 1773 1871
1488 1537 1592 1641 1690 1745 1794 1899 1996

1217 1279 1335 1398 1453
1286 1349 1405 1467 1523
1426 1488 1544 1606 1662

79 1335 1398 14Г-------------------

.09

.08

121

136

793
827
897

966 1001
1029 1064
1099 1133 1168 1203 1238 1307
1238 1272 1307 1342

1377 1412

1516 1551

.10
151

827 862

862

897 932

932

966 1001
1036 1071
1099 1Ш

_______

......

1446 1481 1516 1586 1648

1586 1620 1655 1725 1787

940 2003 2059 2184

.14

.12
182

212

897 966 1029

966 1036 1099

1036 1106 1168
1106 1175 1238
1168 1238 1300

1377 1446 1509

1572 1697 1815

1516

1641 1766 1885

1586 .

1725 1780 1905

1864 1919 2045

,16
243

1370

2024

THEORETICAL HEATING COST

THEORETICAL HEATING COST

THEORETICAL I

<-ELBCTRlC RATE S/KHH

(-THEORETICAL AIR CONDITIONING COST

S PER YEAR

BALANCE POINT 22 DEG.F.

S PER YEAR

BALANCE POINT 27 DEG.F.

S Pi

BALANCE POINT 31 DEG.F.

[NG COST
ÏAR

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURN.+ HEAT PUHP

JIS i» (XSiP«aSON^ilTHEElPv«^

ACTUAL HBATHER CONDITIONS AND INDIVIDUAL USAGE PATTERN.

_________

iRETICAL ESTIMATES ONLY

COOLING SYSTEMS, ACTUAL VALI

34

________

FOR A COMMON

VARY DEPENDING ON

BARD HAHUFACTURING COKFANY

DUAL FUEL ADD-ON HEAT PUHP GUIDE TO ENERGY COST SAVINGS

REGION 5
PAL PUHnOJEL: OUTDOOR

ARI RATED COOLING CAP.: BTUBC.

ARl RATED BEATING CAP.; BTUH (47 )

FURNACE nPB FUEL OIL

BTUH

35,000

40,000

S/KVH

.05

.08

.09
.10

.12

:\t

BTUB <17 ) ?r

.70 . 80 , 90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1,80

S 473 542 612 681 751 820 890 952 1022 1092 1161 1231 <--THEOREriCAL HEATING COST * FURNACE ONLY

________

1279 1300 1321 1342 1363 1384 1405 1426 1446 1467 1488 1516

S 542 626 702 779 855 939 1015 1092 1168 1252 1328 1405 <--THEORETICAL HEATING COST • FURNACE ONLY

563

591 612
646
723

Ш Wz

799

827 848

Ш

1001

1119 1147

439 1467 1488 1516 1531

1168 1196 1217

30J

1328 1356 137|

36UHPQA/A36AQ-A

INDOOR A36AO-A

COPíIt^ 2.90.

1ШСЕ

HEATING OIL COST - S/GALLOH

584 605
653 674

?99 ¡20
869 890
939 959

....

_______

1078 1099

1203 1224 1245 1266 1286 1307 1328 1349 1377

639

660 688

w99

¡20 ¡48

876

897 925

959 980

93:

1036 1057

626

695

765
841
911
980 1001 1022 1043 1064 1092

1119 1140 1161 1182 1203 1231

709

793

869

946

1008 1029

1085 1106 1126 1154

1245 1266 1286 1314 1335 1363 1384
1405 1426 1446 1474 1495 1523 1544
1565 1586 1606 1634 1655 1683 1704

1050 1078

_ _ 1175 1203 1224

BSPF 6.90 HIN.DHR REG IV

EFFICIENCY 78.00 % AFUB

646

716

IbZ

932

730
813
890

966

688

667

758

737

806

827
904

883

973

952

758

779 806 827

662 890 911
939 966 987

911

1015 1043 1064

994

1099 1126 1147

709

779
848
925
994

737
806

THEORETICAL HEATING COST
876
952

1022

TBEORETICALp

S PER YEAR

BALANCE РОШ 13 DEG.F.

BALANCE РОШ 16 DEG.F.

NG COST
AR

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

50,000

60,000

70,000

ANNUAL AIR CONDITIONING COST HREH COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY Of HEAT PUHP

S 681 779 876 973 1071 1168 1266 1363 1467 1565 1662 1759 (-THEORETICAL HEATING COST • FURNACE ONLY
S 69!

•05

.06

S 76!

.07

.09

' fá

.10

S 1036 1085 1133

.12

S 1175 1224 1272

.14

S 1314 1363 1412

.16

S 1453 1502 1551

744 793
813 862

834 883 932

064

841 890 939

911 959 1008

980 1029 1078
1050 1099 1147
1112 1161 1210
1182 1231 1279
1321 1370 1419
1460 1509 1558
1599 1648 1697

987 1036 1085 1133 1189 1238
1057 1106 1154 1203 1259 1307
1126 1175 1224 1272 1328 1377

_ ,1405 1460 1509

\Ш I???

1328 1377 1426 1474 1530 1579

1467 1516 1565 1613 1669 1718
1606 1655 1704 1752 1808 1857

1745 1794 1843 1892 1947 1996

1342 1398 1 .

THEORETICAL EATING COST

S PER YEAR

BALANCE РОШ 22 DEG.F.

S 820 939 1050 1168 1286 1405 1523 1641 1759 1878 1996 2107 (-THEORETICAL EATING COST • FURNACE ONLY

.05

S

820

.06

$

.0"

I 1

„ 1217 1293

09 S 1064 1133 1210 1279 1356

1
it

S 1495 1565 1641 1711 1787

S 952 1092 1231 1363 1502 1641 1780 1912 2052 2191 2323 2462 (-THEORETICAL EATING COST * FURNACE ONLY

05

890 966

883

952 1029

015 1092

"i

071 1147

J6 127

lin 139.

1370 1439 1516

946 1029 1119 1203 1286 1377 1460 1544 1627 1718 1801

015 1099 1189 127

, fi 1168 1259 1342

1154 1238 1328 1412

1036 1112

1099 1175
1161 3238

. . 1566 1662

m Ш lili

1690 1773 1864 1947 2031 2114 2205 2288 2372

It

s ■?!

.06

91

\Ш Ш í^¡ M Ш Ш Ш

.07 .08 .09 .10

106 121 136 151

1189 1259 1335 1405 1481 1551 1627
1252 1321 1398 1467 1544 1613 1690
1314 1384 1460 1530 1606 1676 1752
1370 1439 1516 1586 1662 1732 1808
1432 1502 1579 1648 1725 1794 1871
1495 1565 1641 1711 1787 1857 1933
1620 1690 1766 1836 1912 1982 2059

1739 1808 1885 1954 2031 2100 2177

1864 1933 2010 2079 2156 2225 2302

356 1446 1530 1613 1697

426 1516 1599 1683 '
.495 1586 1669 1752
|565 1739 1822

. 1808 1892 ¡97? Ш 214? 22^

Í¡2 2ll ¿43

1766 \Wl 1?40 2024

1836 1926 2010 2093

THEORETICAL EATING COST

1885
1954

THEORETICAL

("ELBCTRIC RATE S/KWH

(-TffiOETlCAL AIR CONDITIONING COST

S PER YEAR

BALANCE POINT 27 DEG.F.

s p:

BALANCE POINT 31 DEG.F.

FURN.+ EAT PUMP

FURN.+ EAT PUMP

COST * FURN.+ HEAT PUMP

-¿lS,OF'caPiUiTS®rSEAfmi An.

ACTUAL HEATHER CONDITIONS AND INDIVIDUAL USAGE PATTERN.

35

ES ONLY AND ARB PROV
JAL VALUES HAY VARY

JR A COHHON

ING ON

BARD MANUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

»■ —
ARI RATED HEATING CAP.: BTUH (47 ) 33KJO, COFifTT 2.90. RSPF 6.90 MIN-DHR REG fV

FURHACB TYPE PROPANE GAS FURNACE EFFICIENCY 78.00 Z AFUE

BLBC.

BTUH

COST
S/KNH

BTUH (17 ) ZOOOUrUJPdl ) 2.20

.65

.70

.75

.80 .85 .90 .951.001.101.201.20

.60

-----------

35,000

40,000

50,000

.05

,06

.09

:\i

.14

,16

.05

.08

•02
.10

.12

.14

.16

.05

.06
.07
.08
.09
.10

• Ч

.14
.16

626

S

549

S
s

619

$

688

S

7?!

$

834 848

1189

s

5

1328 1342

S

709

619

5

855

S
s

939

s

1015
1175 1189

$

1335 1349

$

s

1495 1509

890 966

$

799 834

$

869

$

939

s

1008 1043

$
s

1071 1106
1140 1175

$
s

1279 1314

s

1419
1558

$

674

730

577

563
633

646
702
779

862

918

1057 É

1203

1217

1356

772 834 890
633

653

Ш

869

890

952

973

1050

1029

1210

1043

876

904

946
973

1015
1085
1147 1182

1217
1356

1453

1495

1634

1592

779

834 883 939 987 1043 1147 1252 1252 <-THEORETICAL HEATING COST * FURNACE ONLY

598

612

626

646

695

681

667

Ш

883

952

1092

1238

1377

674

758

¿34
911
994

1071

1231
1391
1551

1112

911

980

1050

1119

1252
1391
1530
1669

911

897
966

966 980 1001 1015 1029 1064 1092

1106 1119 1140 1154 1168 1203 ibl

________ _______________________

1266 1286 1300 1314 1349 1377

1391 1405 1426 1439 1453 1488 1516 1516

952 1008 1071 1126 1189 1307 1426 1426 <-THEORETICAL HEATING COST • FURNACE ONLY

688

709

772

793

B48

¿69

925

946

1085 1106 1119
1245 1266 1279

1405 1426 1439 1460 1481

1565 1586 1599 1620 1641

1266 1335 1412 1488 1634 1787 1787 <-THEORETlCAL HEATING COST * FURNACE ONLY

946

987 1022
1057 1092
1126 1161
1196 1231
1259 1293
1328 1363

1426

1467 1502
1606 1641
1745 1780

660

716

730

786

799

862

876

932

946

723

744

827
904

959

980

m....

________

1300 1321

1064 1099 1175 1252 1252

1133 1168 1245 1321 1321
1203 1238 1314 1391 1391
1272 1307 1384 И60 1460
1335 1370 1446 1523 1523
1405 1439 1516 1592 1592
1544 1579 1655 1732 1732

1683 1718 1794 1871 1871
1822 1857 1933 2010 2010

709

674

779

744

848

813

925

890

994 1022

959

765 799

925 959 994

1001 1036 1071

1085 1119 ■

1161 1196

1356 1391

-,6 155|

1бй 171]

737
806
876
952

834

1022

1092
1231

1377

1071

1Ш

1391

737

THEORETICAL BEATING COST

806
876

952

834

918

THEORETICAL _

994

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 13 DEG.F.

HEATING COST
ER YEAR

S PER

BALANCE POINT 16 DEG.F.

S PER YEAR

BALANCE POINT 22 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

s

1161

60,000

.05

.06

•Й

.08
.09

•iQ
.12

.14

.16

70,000

.05

.08

.12

ANNUAL AIR COffilTIONING COST WHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

,JirCi COMPARISQI BSTNEBN VARIOUS TYPES OF HEATNG
ACTUAL NBATHBR CONDITIONS AND INDIVIDUAL USAGE PATTERN.

1071

5

973

1036

$
S
s

$

1217 1272
127?

$

1405 1460

$

s

1523 1579
1648

s

s

1252 1356

$

1126 1196

f \ш

1335 1405

$

1405
1474 Ш
1613 1683

$

s
s

.05 .06 .07 .08 .09 .10 .12 .14 .16

75 91 106 121 136 151 182 212 243

$

1252

1029

1085

1092

1147

1154

1210

1266

1210

1328

1335

1391

1516

1634

1704

1759

1460 1565 1669 1773 1878 1982 2086 2295 2504 2504 <-TH£0RETlCAL HEATING COST * FURNACE ONLY

1460
1259

m \ì^

1467

Ш

1745

1822

1885 1954

2024 2093

1961

COOLING OPERATING COCTS

1426 1516 1606 1697 1787 1968 2142 2142 <-TREORETICAL HEATING COST • FURNACE ONLY

1335

1203 1259 1314

1147

1210

1266 1321 1377

1328 1384 1439

1272

1328

1384 1439 1495
1446 1502 1558

1391

1509 1565 1620

1453

1634 1690 1745

1579

1752 1808 1864

1697

1878 1933 1989

1822

1565
1328

3537

1815 1878 1940 2010 2072 2135 2267 2399 2399

1815

■ ^ 207? 214| 22^2 |p4 24Q6 2538 2538

1453

1460 1523

1530 1592 166:
1599 1662
1669 1732
1739 1801

2219 221

1370 1426 1537 1648 1648

1432 1488 1599 1711 1711

И95 1551 1662 1773 1773
1551 1606 1718 1829 1829
1613 1669 1780 1892 1892
1676 1732 1843 1954 1954
1801 1857 1968 2079 2079

1919 1975 2086 2198 2198
2045 2100 2212 2323 2323

1523
1592

1732
1801
1871

1648 1780 1912 1912

1586

1718 1850 1982 1982

1655

1787 1919 2052 2052

1725

1857 1989 2121 2121

1794

Ш

1^9? m Ш

413 2545 2678 2678

CAL EST. ..
YSTEMS. AC

36

THEORETICAL HEATING COST

THEORETICAL^^

<-ELECTRIC RATE S/Ш

<-THB0RETlCAL AIR CONDITIONING COST

____

, AND ARB ,

AL values may VI

S PER YEAR

BALANCE POINT 27 DEG.F.

BALANCE POINT 31 DEG.F.

ATING COST

YEAR

DED FOR A COMMON

EPENDING ON

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

_

___

BARD MANUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

RBGIO« 5,

HEAT PUHTMOOBL:
A8I RATED COOLING CAP.; BTUHfL
ARI RATED HEATING CAP.: BTUH <47 )‘

FURNACE TYPE ELECTRIC

BTUH S/RNH

40,000

.05
.06
.07
.08
.09
.10
.12

HEAT PUMP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY

:li

50,000 — THEORETICAL ANNUAL HEATING COST —

.05
.06

•02
.08

.09
:1S

.14

.16

HEAT PUMP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY

S
S
S
S 1356 2476
S 1523 2789
S
5

S

S 2705

____

„ BTUH (17 ) 2K

-------

™ THEORETICAL ANNUAL HEATING COST —

660

1057

Ш1

1592

1850

2121

848 1544
1015
1182

1690

2031 3721

2365

36UHPQA/A37AQ-A

JKRio.og — ------------------

COP(itl^ 3.10. HSPF HIN.DHR REG IV

'(П ) 2.2Cr^

INDOOR A37AO-A

FURNACE EFFICIENCY 100.00 I AFUE

1238
1488
1732

i

2977
396

1857

2170

4340

4959

BALANCE POINT 15 DEG.F.

BALANCE POINT 21 DEG.F.

60,000

.05
,06

.01

:?o

.16

70,000 — THEORETICAL ANNUAL HEATING COST —

.05
.06
.07
.08

•03
.10

.12
.16

80,000

HEAT PUMP HITBELECTRIC HEAT ILBCTRIC HEAT ONLY

HEAT PUMP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY

s 1279 2170
s
S
s 2045 3471
s
$
s

s 3575 6079

s 4090 6942

HEAT PUMP HITH ELECTRIC BEAT ELECTRIC HEAT ONLY

™ THEORETICAL ANNUAL HEATING CC_

1474
1676
1892

2100

2525
2942
3359

1537
1787

2595

2552

3067 5210

— THEORETICAL ANNUAL BEATING COST —

1516
1822

2733

2232
2601
2977
3345

3721
И65

5210
5954

3902
4340

2476

2977

4465

BALANCE POINT 26 DEG.F.

BALANCE POINT 30 DEG.F.

4250
4862

ANNUAL AIR COWITIONING COST HHEN COOLING LOAD IS SI2ED TO MATCH COOLING CAFACIH OF HEAT PUMP

.0686.07 .08 .09 .10 .12 .14

.05

72

THE ABOVE ANNUAL HEATING AND COOLING OPERATING COOTS ARB THEORETICAL ESTIMATES ONLY AND ARB PROVIDED FOR A COKHON

BASIS OP COMPARISON BETHEBN VARIOUS TYPES OFJBATNG AND COOLING SYSTEMS. ACTUAL VALUES MAY VARY DEPENDING OH

ACTUAL HEATIr CONDITIONS AND INDIVIDUAL USAGE PATTERN.

100 115 129 144 172 201

6942

7936

.16

230

BALANCE POINT 33 DEG.F.

<"KLECTRIC RATE S/KHH

<-THEORETlCAL AIR CONDITIONING COST

BMiD HHiUFACTURIHG COMPANY

DUAL FUEL AOO-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

)BL: OUTDOOR 36

MI MTSB HMTIHO CMji BIUH BSPF ±M «IN.Dmi REG IV

FURNACE TYPE NATURAL GAS ^ FURHSCE EFFICIENCY 78.00 X AFUE

BTUH

35,000

40,000

50,000

s/nn

.05
.06
.07

.09

:lî

.05

;§?

.08

.09

.10

.12

.14

.16

.05

.06

.07

.08
.09

.10

-.11

.16

CAP.: BTUHÍ

.35

s

326

s

431

s

493 507

$

s

Ш

s

688

Ш¡15

s

1008

s

1140

s

375

5

479

S

556
626

s

s

695

s

VÍ

$

841

s

987

s

ilN iiS

s

s

473

5

563

S

639

S

716

s

793

s

862 890

s

939

1092

s
s

1245

s

1391

.40

.45

.50

375 424

445 459

702 716

1022

1154 1168 1182

431
493 514

570 591
639
709 730

855

1001

542 605

667 695
744

820 848

966
1119
1272
1419 1446 1474

473 521

473 486

521

535 549

$98

1Й

660
730
793

II?

925

1036 1050

486

542

528
605

660

^4 688
744 758

806

820 834

876

890 904

1022 1036

1168 1182

1314 1328

674 744

646

619

723 751
799 827

772

876
946 973

918
994 1022

1147 1175 1203

1300 1328 1356

NATURAL

36UHP0A/A37AO-A

GAS COST - S/THERM

.55

612
674
744
806
939

1064
1196

591
542

619 639

1050

1196

1342

904

1050

1502 1523 1551

.65 .70

.60

563

612 660

500

514 528

563

577 591

639

702

758

772 786
834
966

1078 1092

1210 1224

646

702
577 598

563

653

709

723 744

779

793

855

869

925

т 959

1071 1085

1217 1231

1363 1377

813

876

695

723

799 827

772

876

848

952 980

925

994 1022
1071 1099
1224 1252

1377 1405

Ш

И§

1106

1238

758

674

813
890

1106
1252
1398

946

751

904

1050

1126

1279

1432

1579

.75

709

549

612

737
806

86?
1001
1126

1259

813

612

688

758

827

904

973
Ш9
1266
1412

1015

779

855
932

1008

1078
1154

1307

1460

1606

.80 .90

758 848

563

626 653

688
751
820 848

883

1015

1140 1168

1272

862 973
626

702 737

772 806
841

918 952 987
987 1022

1133 1168

1279

1426

1085 1217

806 862
883

959 1015

1036
1106
1182
1335

1488

1634 1690

1.00

591

911

1043

1???

1196

1300

1328

1085

973 1085 <--THEORETlCAL HEATING COST * FURNACE ONLY

660

876

1057
1203

1314

134?

1460

1495

1356

939

1064

1140

1092
U61

1210
1286

1238

1439

1391

1592

1544

1739

946

946 <"THEORFTICAL HEATING COST • FURNACE ONLY

619
681

THEORETICAL HEATING COST

876

695

THEORETICAL HEATING COST

772
641
911

911

THEORETICAL HEATING COST

987

S PER YEAR

BALANCE POINT 12 DEG.F.

S PER YEAR

BALANCE POINT 15 DEG.F.

S PER YEAR

BALANCE POINT 21 DEG.F.

FURN.t HEAT PUMP

FURN.+ HEAT PUMP

FURNACE ONLY

FURN.* HEAT PUMP

60,000

70,000

80,000

AKNUAL AIR CONDITIONING COST WHEN COaiNG LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

ig.^S'cSSmsSPlMvWTv«

ACTUAL MSAtSr CONDITIONS AND INDIVIDUAL USAGE PAHERN.

.05

.06

.09

.10
.12

.14

.16

.05

.08
.09
.10
.12

s

5

S

s

s

s

1

s
s

s

s
s
s
s

s
s
s

s

5

s
s

s

s

s
s

$
s

s

s

646 730

563

639 681

716

925
1001
1140
1286
1426

660

723

¡1?

904

1147

723

758 799

966 1008 1050

m Ш1

1328 1370 1412
1467 1509 1551

758 848
779 841

III

il.lfl Ш

1022 1078

959

1085 1140
1147 1203

1203 1266 1321

M Ж m ж }И?illfi Ш

758

862 973

799

876

ОЛО

070

89]

1043
1133

1231 m 11 ’

1328

.05 .06 .07 .08 .09 .10 .12 .14 .16

959

925

1008
1057

973

1Ш1

щ

1203

1119
1405 1488

890

813
765 806

841 883

946 1043

897 959

1085 1189 1300 1405

133 1217

Ш

279
370

1467

565

973 1057
848

925

952

994 1036

1022

1064 1106

1092 1133 Ш5

1210 1252

ill?

1349 1391

1453

1495 1537 1579

1592

1634 1676

1133 1231 1328
1015 1078

1078
11^

1140

1196 1259

\Ш

И!?

1384

1439 1502

Ш

1293
1266
1314

HUI

Ш

1439

lili

Ц т

1648 1725

ШЗ

890

932

966 1008

1078 1119
1147 1189
1217

1293
1432

1718

1133

1140

\Ш

196

1314

Ш

1558

1683
1801

1516

279

1356

1405

328

1377 1453

426

1502
1551

474

1599

523

1690

1787

808 1885

1300 1460

1217

973

1008 1092

1050

1085
1154
1224

1259

1293 1377

1370

1335

1509

1474

1655 1739

1620

1759

1794

1516

1419
1196

1252
1314
1370

Ш?

1432 1558

1377

1495

1439
1502

1558
1676 1801

1620

1801 1926

ilíf

1919 2045

1732

1627

1439

1516
1565

\т

1537

1613 1773
1586
1634

1759 1919

1683
1773

1871 11?7

1968

2045 2205

1627

1175

1168

1252
1321

1238

1307

1391

Ибо

!1^Ш1

1822

1878

1961

1899

1704

1377

1495

1558

143?

1613

1495

1676
1620 1739
1683 1801

1919

М

2170

1947

1Ü

1933

1822

1982

1871

2031

2079

2170

2267
2365

THEORETICAL HEATING COST

THEORETICAL^,

THEORETICAL HEATING COST

<-<aECTRlC RATE S/Ш

Alues*ma? vaÍíy

S PER YEAR

BALANCE POINT 26 DEG.F.

ATIHG COST * FURN.* HEAT PUMP

BALANCE POINT 30 DEG.F.

S PER YEAR

BALANCE POINT 33 DEG.F.

R A COMMON
NG ON

FURNACE ONLY

FURN.+ HEAT PUMP

FURNACE ONLY

FURN.+ HEAT PUMP

38

BARD MANUFACTURING COHPANT

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COCT SAVINGS

RBGIOH 5 36UHPQA/A37AQ-A

ARI

____________ __________

AS! RATED HEATING CAP,; STUB

FURNACE TYPE FUEL OIL

- (47 )“Шб. (ЮР(ГГГ 3.10.

BTUH (17

HSPF JL20 MIN.DHR REG IV

EFFICIENCY 78.00 1 АШ

Ш

35,000

40,000

50,000

№

s/m

,05
.06

‘Й

.09

:!?

.14

.16

.05

.06

.07

.08

.09

.10

.12

.14

.16

.05

.06
.07

.10

.12

.14
.16

.70

5

473

$

473
S 535
S

5

II!

S

730

5

S
S

1050

S

1182

S

542 626 702

S

528

605
674

s

744 772

S

@20
s

890
s

1036

s

US?

s

1328

681

s

Й5

798

876

946

. 1022

S 117E

- 1217 1252

S 1328 1370 1405

S 1474 1516 1551

.90

.80

612

542

493

514

577

556

a?

Ш

772

751

813

946

Ш

1092

1071

1224

1203

577

556

653

723
793
869

848

939

918

1085

1064

1210 1231

1377

1356

876

779

638

723

^9

765

841

876

918

952

987 1022

1064 1099

OIL COST - S/GALLON

HEATING

LOO 1.10 1.20

681 751 820
535 556 577 598

598 619

i ??1

793 813 834

1112 1133 1154 1175

1245 1266 1286 1307

779 855 939 1015

605 626 653 674

4Ì Ш II? iti

820 841 869

li?lof^ li

1112 1133 1161 1182
1259 1279 1307 1328
1405 1426 1453 1474

973 1071

765 799

841 876
918 952

994 1029 1071 11
1064 1099 1140 11
1140 1175 1217 12
1293 1328 1370
1446 1481 1523 ■
1592 1627 1669 1711 1745 1787 1822 1864 1899

1.30

1.40

1.50

890

952

1022

639 660

702

765
897

1029

1168 1266

994 1036 1071 1112

619
681

Ш

Ш

855

876
939

1071

loiS

890

841 883 918 959

918 959 994 1036

li
1196
1328

1092

695

ill

911

li
1203
1349

1495

1363

1147 1189
12П 1259

____________________
1293 1335 1370 1412 1446
1446 1488 1523 1565 1599
1599 1641 1676 1718 1752

1.60

1092

660

639
702 723

Ш

if!

897

918

980
Ш2
1238

1217

1370

1349

1252

1168

723

744
820
890

ill

959

939

1231

1252

1377 1398
1523

1544

1565

1467

994 1036 1071
1071 1112 1147
1147 1189 1224

Ш 15®

1.70

3.80

1161 1231

681 709

744 772

H?

939 966

1001

1133 ISI?

1259

1286

1391 1419

1328

1405

772 793
848
918
987 1008

1064

1085

1133

1154

1279 1300

1446

1572 1592

1662 1759

370

<--THEORETICAL HEATING COST * FURNACE ONLY

THEORETICAL HEATING (Ш

THEORETICAL HEATING CCCT

869
939

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 12 DEG.F.

S PER YEAR

BALANCE POINT 15 DEG.F.

S PER YEAR

BALANCE POINT 21 DEG.F.

FURN.+ HEAT PUMP

FURNACE ONLY

FURN.+ HEAT PUMP

FURNACE ONLY

FURN.^ HEAT PUMP

60,000

70,000 S 952 1092 1231 1363 1502 1641 1780 1912 2052 2191 2323 2462 <-THEORETlCAL HEATING COST * FURNACE ONLY

80,000

ANNUAL AIR CCffilTIOtllHG COST WHEN COOLING LOAD IS SIZED TO NATCH COOLING CAPACITY OF HEAT PUMP

ACTUAL KBATHBK COiOITIONS AND INDIVIDUAL USAGE PAHERN.

S 820 939 1050 1168 1286 1405 1523 1641 1759 1878 1996 2107 <--THEORETICAL HEATING CO?T * FURNACE ONLY

.05

S

.06

.09

.10

.12

.14

.16

.05 S 904 987 1078 1161 1245 1335 1419 1502 1586 1676 1759 1843

:§f I .oil ill? Ш1 \Ш m II!) I!!S iflf Ш IDS I???

.08 S 1085 1168 1259 1342 1426 1516 1599 1683 1766 1857 1940 2024
:?S IЩII?) iU II?! Ilf? ill? \Ш \й ill! \Ш ISIf Ш

.12 5 1328 1412 1502 1586 1669 1759 1843 1926 2010 2100 2184 2267

:ll I ill Ш1Ш Ш111Й Ш Ш M IIS IS? I??f

772 827 890 946 1008 1064 1126 1182 1245 1300 1363 1419

$

848 904 966 1022 1085 1140 1203 1259 1321 1377 1439 1495

5

$

uf iS! Ш Ж iili III? 1Ш m IIS 1^.11??? 1^

S

1057 1112 1175 1231 1293 1349 1412 1467 1530 1586 1648 1704

$ 1

s

Ш Ш1 illl ÌHf 11^ Ш Ш1 Ilf?

S 1419 1474 1537 1592 1655 1711 1773 1829 1892 1947 2010 2065

S 1558 1613 1676 1732 1794 1850 1912 1968 2031 2086 2149 2205

s 1092 1252 1405 1565 1718 1878 2031 2191 2344 2504 2657 2817 <-THEORETICAL HEATING COST * FURNACE ONLY

509 162C

Ш 1511 1

1259 1370 1

J4J0

467

S Ш1Ш1

t 1572 1690 1801 1919

.05 . 06 . 07 . 08 . 09 .10 .1?. .14 .16 «--ELECTRIC RATE S/KHH

558 166«

1606 1718 1836 1954 2065 2184 2295 241

li lift li Ш p li m II?

919 2038 2149 2267 2385 2497 2615 2726 2845

___:1CAL ESTIMATES ONLY AND ,
ING SYSTEMS. ACTUAL VALUES HAY

Ш

______

2441 2559

THEORETICAL HEATING COST

THEORETICAL^

THEORETICAL HEATING COST

' 413

2
1

S PER YEAR

BALANCE POINT 26 DEG.F.

BALANCE POINT 30 DEG.F.

$ PER ТШ

BALANCE POINT 33 DEG.F.

COST * FURN.+ HEAT PUMP

Шеак

. A COMMON

INDINO ON

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

39

ВШ KAKUFACTURINC COHPANY

DUAL FUEL ADO-ON EEAT PUff GUIDE TO ENERGY COST SAVINGS

RBCIOH 5

ARI SATED miNG CAP.; BTUBC. .
ARI RATED HEATING CAP.: BTUB (47 )

FURNACE ПРЕ F

STUB

35,000

S/KNH

.05

.06

.09

;iS

;Î6^

40,000

.05

;S?

.08

:?3

.12

.14
.16

50,000

.05

.06

.07

.09

.10

.12

.14

.16

(XrrOOOR

.60 .65

S 626 674 730 779 834 883 939 987 1043 1147 1252 1252 <"TBEORBTICAL HEATING COST * FURNACE ONLY

521

535

S84

598
660

723

779

793

Ш

_ i§si iSiî i?n isa Ш i?i?

1099 1112 1126 1147 1161 1175 1196 1210 1224 1259 1286 1286

1231 1245 1259 1279 1293 1307 1328 1342 1356 1391 1419 1419

S 709 772 834 890 952 1008 1071 1126 1189 1307 1426 1426 <-THEORETICAL HEATING COST * FURNACE ONLY

598 619

584

660
730

799

813 834

Ilf

... .9 980 1001 1015 1036

S 1092 1106 1126 1147 1161 1182 1196 1217 1238 1272 1307 1307

S 1238 1252 1272 1293 1307 1328 1342 1363 1384 1419 1453 1453

S 1384 1398 1419 1439 1453 1474 1488 1509 1530 1565 1599 1599

S 890 966 1043 1112 1189 1266 1335 1412 1488 1634 1787 1787 <-THEORETICAL HEATING COST • FURNACE ONLY

730 758

806 834
883 911
959 987

1029 1057
1106 1133
1259 1286

S 1412 1439

S 1558 1586

36UHPQA/A3WA

. .INDoiR А37АО-А

RIO,00

CqF<t77~..3-10. HSPF JJfi NIV.OHR REG IV

(17 ) 2■20

FURfrtCE EFFICIENCY 78.00 Z AFUE

PROPANE GAS COST - S/GALLON

.70 .75 .80 .85 .90 .95 1.00 1.10 1.20 1.20

549 570 584 598 619 633

612 633 646 660 681 695

Й1 ^ Ш Ш Hi as

806 827 841 855 876 890 ...................

639

716

786

855

911

932

793 820

869 897

946 973
1022 1050
1092 1119
1168 1196
1321 1349

1474 1502

1620 1648

653
730
799

869

946

848 876

925 952

1001 1029
1078 1106
1147 1175
1224 1252
1377 1405
1530 1558
1676 1704

688

674

751

765

820

834

890

904

966

10?8 îo?! lo9?

911 939 966 1029 1085 1085
987 1015 1043 1106 1161 1161

1064 1092 1119 1182 1238 1238
1140 1168 ¡196 1259 13И 1314
1210 1238 1266 1328 1384 1384
1286 1314 1342 1405 1460 1460
1439 1467 1495 1558 1613 1613
1592 1620 1648 1711 1766 1766
1739 1766 1794 1857 1912 1912

646

709

904

709 730

LI i?f

925 946

709

681

744

772

806

834

869

897

939

966

765 799 799

841 876 876
911 946 946
980 1015 1015

1057 1092 1092
1126 1161 1161

709

772

THEORETICAL HEATING COST

834
897
966

THEORETICAL HEATING COST

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 12 OEG.F.

S PER YEAR

BALANCE POINT 15 DEG.F.

S PER YEAR

BALANCE POINT 21 DEG.F.

FURN.t HEAT PUKP

FURN.+ HEAT PUKP

FURN.+ HEAT PUKP

60,000 S 1071 1161 1252 1335 1426 1516 1606 1697 1787 1968 2142 2142 <-THEORETICAL HEATING COST * FURNACE ONLY

.05 S 897 939 987 1029 1078 1119 1168 1210 1259 1349 1439 1439

.06 5 973 1015 1064 1106 1154 1196 1245 1286 1335 1426 1516 1516
.07 S 1043 1085 1133 1175 1224 1266 1314 1356 1405 1495 1586 1586

.08 S 1112 1154 1203 1245 1293 1335 1384 1426 1474 1565 1^ Ш
.09 S 1182 1224 1272 1314 1363 1405 1453 1495 1544 1634 1725 1725

fz 1 m wu m i§j \m m m\f^

.14 S 1544 1586 1634 1676 1725 1766 1815 1857 1905 1996 2086 2086

.16 S 1683 1725 1773 1815 1864 1905 1954 1996 2045 2135 2225 2225

70,000

80,000

ANNUAL AIR COmmONING COST KEEN COOLING LOAD IS SIEED TO HATCH COOLING CAPACITY OF HEAT PUKP

ACTUAL HEATHER COWITIONS AND INDIVIDUAL USAGE PATTERN.

S 1252 1356 1460 1565 1669 1773 1878 1982 2086 2295 2504 2504 <-THEORETlCAL HEATING COST * FURNACE ONLY

.05

.08

.12

SI

1085 1154 1217 1286 1349 1412 1481 1544 1606 1739 1871 1871

Ш Ш\ш \ш \ш \m \ш \ш li} \ш ili

1266 1335 1398 1467 1530 1592 1662 1725 1787 1919 2052 2052

\ш 1??? ш ili \ш m ioli ш m

1509 1579 1641 1711 1773 1836 1905 1968 2031 2163 2295 2295

un }i

S 1426 1551 1669 1787 1905 2024 2142 2260 2385 2622 2858 2858 <-THEORETICAL HEATING COST * FURNACE ONLY
S

s
S 1391

S 1537

S 1822 1912 1996 2086 2177 2260 2351 2441 2525 2698 2879 2879

... Ш

481 1565

.81 655 1745 1829 1919 2010 2093 2267 2448 2448

143

___Шili?

im

627 1711 1801 1892 1975 2065 2156 2239 2413 2594 2594
718 1801 189^ 1Д 206^ Щ 2246 Щ Щ р 2'*-

181

.05 . 06 . 07 . 08 . 09 .10 .12 .14 .16 <-ELECTRlC RATE S/KNH

954 2017 2079 2149 2:

1961 2031 209:

Ш Ш Ш i ì lì

P

ш

THEORETICAL HEATING COST

THEORETICAL

THEORETICAL HEATING COST * FURN.+ HEAT PUKP

S PER YEAR

BALANCE POINT 26 DEG.F.

S p:

BALANCE POINT 30 DEG.F.

$ PER YEAR

BALANCE POINT 33 DEG.F.

FURN.t HEAT PUMP

COST • FURN.+ HEAT PUMP

A COMMON

40

BARD MANUFACTURING COMFANT

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

ШОК 5

НВИ PUHnCDBL: O'
Altl SATED COOLING CAP.
ARI RATED HEATING CAP

FURNACE ПРЕ ELEC

BTUH S/KWH

40,000

50,000

.05 S

.06 855
.07
.08 s

.12 s 1718
.16 s 2295

.05 S 911
.06 $

.09 S 1641
.10 S
.12 $

.14 S
.16 s

HEAT PUHP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY

s

HEAT PUHP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY

S

S 11

36UHPQA/A42AS-A

36

BTlffl (47 ) 1Ш1, COP(4TX3.00. HSPP 7.

m (17 ) 204ГОГСО§(17 ) 2.(Xr^ ~

TRTC

----------

— THEORETICAL ANNUAL HEATING COST —

716

1001

1140

ШЯ 9.30

' FURte EFFICIENCY

11

2003

™ THEORETICAL ANNUAL HEATING COST —

1092

1822

2184

2552
2914

INDOOR A42AS-A

--------

1238
1488

1982
2232

2476
2977
3471

3965

1544
1857

2170

24^
2789
3095

3721

4340

4959

pg HIN.DHR REG IV

100.00 Z AFUE

BALANCE POINT 16 DEG.F.

BALANCE POINT 22 DEG.F.

60,000

70,000

80,000

.05
.06
.07

)9

.10

;i5

.16

.05 S 1363
.07

.08 5
.09 S
.10
.12

09

PUHP HITH ELECTRIC

HEAT

HEAT PUHP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY

s
$

S 2712
S 3262

s

$

HEAT PUHP HITH ELECTRIC BEAT ELECTRIC HEAT ONLY

li

ANNUAL AIR COHDITIOHIHG COST WHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACm OF HEAT PUHP

.05 .06 .0? .08 .09 .10 .12 .14 .16

S 71 86 100 114 129 143 172 201 229

THEORETICAL

1126
1349
1572

1801
2024
2246

3596

— THEORETICAL ANNUAL HEATING COST —

1627 2601

1905 3039
2170
2448

3805

4347

— THEORETICAL ANNUAL HEATING COST —

1613

1926

2253
2573

2893

ШАТ

щим.

HEATING C(

ELECTRIC

Ш

2601

2977

3345

3721

5954

2170

3471
3902

4340
5210

6%’

2476
2977
3471
3965
4465

195

4507

5147

6942

7936

BALANCE POINT 27 DEG.F.

BALANCE POINT 31 DEG.F.

BALANCE POINT 34 DEG.F.

<”ELECTRIC RATE S/RHH _

<-THEORETICAL AIR CONDITIONING COST

IHB hsm ANNUAL HEATING AND COOLING OPERATING COSTS ARE THEORETICAL ESTIMATES ONLY AND ARE PROVIDED TOR A COKHON
BASIS OP COMPARISON BETHEEN VARIOUS nPgS^^HSATHG AMD COOLING SYSTEMS, ACTUAL VALUES HAY VARY DEPENDING ON

ACTUAL HEATHER CONDITIONS AND INDIVIDUAL USAGE PATTERN.

4T

BARD HAKUFACTURING COHPANY

DUAL FÜHL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

Mcrow 5 36UHPOA/A42AS-A

MI , 3„n«**J12M:4
ARI RATTO HEATING CAP.; BTUH (47 )~34TOO. COPirTT 3,00. RSPF 7.00 MIN.DHR REG IV

FURNACE TYPE NATURAL GAS FURMCE EFFICIENCY 78.00 X AFUE

BTUH <17 ) 204D0. CUf{17 ) Z.(Xr -----

-----------

BTUH

35,000

40,000

50,000 S 473 542 605 674 744 813 876 946 1015 1085 1217 1356 <-THEORETICAL HEATING COST * FURNACE ONLY

&/Ш .35 .40 .45 .50 .55 .60 .65 .70 .75 .80 .90 1.00

S 326 375 424 473 521 563 612 660 709 758 848 946 <-THEORETICAL HEATING COST * FURNACE ONLY

.05

.06

;S

.09

:1?

- ... 980 994 1008 1022 1036 1050 1064 1085 1099 1126

S 1112 1126 1140 1154 1168 1182 1196 1210 1231 1245 1272 1300

.’16

S 1252 1266 1279 1293 1307 1321 1335 1349 1370 1384 1412 1439

S 375 431 486 542 591 646 702 758 813 862 973 1085 <--THEORETICAL HEATING COST * FURNACE ONLY

.05

.08

.12

:Ì6‘

.05

.06
.07

.10

.12

.14

.16

479

466

549

535
605

619 ^

681

695 709
765 779

751

834 848

820
966

521

535

598

612

681

695
779

765

855
939

__ 111 iSI .SI iSI iSinfoI

1085 1099 1119 1133 1147 1168 1182 1203 1217 1231 1266 1300
124^ 1259 1279 1293 130] 1328 ‘ ‘

1419 1439 1453 146? 1488

612

646

681 111

709

744 779 813 848 883 918 952
272 813 848 8M 918 952 987 1022
848 883 918 952 987 1022 1057 1092
918 952 987 1022 1057 1092 1126 1161

1050 1085 1119 1154 1189 1224 1259 1293

1189 1224 1259 1293 1328 1363 1398 1432

1328 1363 1398 1432 1467 1502 1537 1572

NATURAL GAS COST - S/THERH

507
577
646
723
793

862

570

646
730

813

521
591
660

737
806
876

584

660

744
827

535

605

674
751
820
890

605
681

765
848

493

563

556

633
716
799

II

779

HI Và Hi 1 II?

549

563

619

688

765
834
904

619

695
779

862

ilGt, IÙW IJW

1Ш1Ш iSI Ш1 nil ПЩ

584

633

653

Ì4 I«

99

848

869

918

939

639 653 667 702

?il

in Ш UÌ

883 897 911 946

-------

855 890

925 959
987 1022

Ш

1196 1231
1328 1363

1467 1502
1606 1641

092

598
667

¡Й

883

952

161

626

653

723

695

793

765

869

841
911

939

980

737

813
897

980

959 1022
1029 1092
1092 1154

1161 1224
1231 1293
1300 1363
1432 1495

1572 1634
1711 1773

THEORETICAL HEATING COST

THEORETICAL^, COST * FURN.t HEAT PUMP

THEORETICAL HEATING COST * FURN.+ BEAT PUMP

S PER YEAR

BALANCE POINT 13 DEG.F.

BALANCE POINT 16 DEG.F.

$ PER YEAR

BALANCE POINT 22 DEG.F.

FURN.+ HEAT PUMP

60,000

70,000

S 563 646 730 813 890 973 1057 1133 1217 1300 1460 1627 <-THEORETlCAL HEATING COST * FURNACE ONLY

.05

S 653 702

.06

S 709 758

S 772 820
S 627 876
S 890 939

.09

S 946 994

:i?

S 1064 1112

.14

S 1182 1231
S 1307 1356

.16

S 660 758 848 946 1043 ШЗ 1231 1328 1419 1516 1704 1899 <--THEORETICAL HEATING COST * FURNACE ONLY

05 S 758 813 876 932 994 1050 1112 1168 1231 1286 1412 1530
06 S 820 876 939 994 1057 1112 1175 1231 1293 1349 1474 1592
07 6 890 946 1008 1064 1126 1182 1245 1300 1363 1419 1544 1662

08 S 959 1015 1078 1133 1196 1252 1314 1370 1432 1488 1613 1732

09 S 1022 1078 1140 1196 1259 1314 1377 1432 1495 1551 1676 1794
10 5 1092 1147 1210 1266 1326 1384 1446 1502 1565 1620 1745 1864
12 S 1224 1279 1342 1398 1460 1516 1579 1634 1697 1752 1878 1996

806

758
813

862

876

925

932

980

994 1043
1050 1099
1168 1217

1286 1335

1412 1460

855 911 959 1008 1064 1112 1217 1314

911 966 1015 1064 1119 1168 1272 1370

973 1029 1078 1126 1182 1231 1335 1432

1029 1085 1133 1182 1238 1286 1391 1488

1092 1147 1196 1245 1300 1349 1453 1551
1147 1203 1252 1300 1356 1405 1509 1606
1266 1321 1370 1Ш 1474 1523 1627 1725
1384 1439 1488 1537 1592 1641 1745 1843
1509 1565 1613 1662 1718 1766 1871 1968

THEORETICAL HEATING COST

THEORHICAL HEATING COST

11 I ijg ni? ПЙ Ш Ш 111? m iis m ® i?ji ни

80,000

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

ол51ГбР COHPARISON BBTMBEN'VASI^S^TYPES

ACTUAL ™THER conditions AND INDIVIDUAL USAGE PAHERN.

S 758 862 973 108S 1189 1300 1405 1516 1627 1732 1947 2170 <-THEORFTICAL HEATING COST • FURNACE ONLY

S 827 904 987 064 1 47 1224 1307 384 1467 1544 1704 1864

S 876 952 1036 1112 1196 1272 1356 1432 1516 1592 1752 1912
5 932 1008 1092 1168 1252 1328 1412 1488 1572 1648 1808 1%8

IM ill? 1Ш m Ш1 ill? \ш ill? Щ1Ш i?ii

5 1085 1161 1245 1321 1405 1481 1565 1641 1725 1801 1961 2121

I HU HI? m IS? Ш in? HI! 1^ m йи m нй

S 1398 1474 1558 1634 1718 1794 1878 1954 2038 2114 2274 2434

,06 .07 .08 .09 .10 .12 .14 .16

.05

IMG

--------

----------------

THEORETICAL HEATING COST

<-ELECTRIC RATE S/KKH

S PER YEAR

BALANCE POINT 27 DEG.F.

S PER YEAR

BALANCE POINT 31 DEG.F.

S PER YEAR

BALANCE POINT 34 DEG.F.

FURN.+ HEAT PUMP

FURH.+ HEAT PUMP

FURN.+ HEAT PUMP

42

BARD MANUFACTURING COMPANY

DUAL FUEL ADO-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

RBGIOÜ 5

PUHhiqOEL: OUTDOOR 36

№

ARI RATED IaTING CAP.: BTUH (47 )

BTUH

35,000

40,000

50,000

COOLING CAP.: BTUHÍHS'

.14

FUEL OIL

.70

S

473

S

507

s

577

s

nt

s
s

793

s
s Ж

s

1154 1175

s

1293

s

542

s

570

1

813

s

1

s

1133

s

s I5§ Ш\

681

s

s

688
758

s

5

820

s

1029

5

s Ш

s

1439

FURNACE nPE

S/RHH

.06
.06

;8¡
.09

;1?
.16

.05

:85

.08

:?3

.12

:U

.05
.06
.07

:8I
.10

•.15

.16

.80

542 612

528

598

813 834
883

1029

1314 1335

626
598

841 862
918

1001

1161

779
737 786

806 855
869 918

939
1008
1078

1210

1349
1488

36UBPCA/A42AS-A

ulU ?J0

COP(4fT~ 3,00. BSPF 7.00 HIN.DHR REG IV

“ ) 2.<Xr^

HEATING OIL COST - S/GALLON

.90

681 751 820 890 952 1022 1092 1161 1231 <-THEORBTlCAL HEATING COST * FURNACE ONLY

549

570

591

619

639

668

765

. 855 876 897 918 939 959 980 1001 1029

10§0

.§!? M i25f 1??! i?ü !?Sf l?i? 1§!1 \iU

1196

779 855 939 1015 1092 1168 1252 1328 1405 <-THEORETICAL HEATING COST * FURNACE ONLY

702

619

646 667 695

890
966

Ml

1182
1342
1502

876

973 1071 1168 1266 1363 1467 1565 1662 1759 <-THEORETlCAL HEATING COST * FURNACE ONLY

834 883 932 W 1029

904 952 1001 1050 1099
966 1015 1064 1112 1161

1036 1085 1133 1182 1231

987

1106 1154 1203 1252 1350

1057

1175 1224 1272 1321 1370

1126
1259

1398

1537

612

681

660

939

911

1015

987

109

1071
1231

1259 1279 1300 1328 1349 1377 1398

1391

1419 1439 1460 1488 1509 1537 1558

1551

1579 1599 1620 1648 1669 1697 1718

INDOOR A42AS-A

-- ----- ----- -

FURNACE EFFICIENCY 78.00 I AFUE

653

633

723

702

716

737 765 786 --

793

876

III til 1^

959

980 1008 1029 1057 1078
1036 1057 1085 1106 1133 1154
1119 1140 1168 1189 1217 1238

----

674

695

744

765
834

_ , ... ___ .59

911

“' 1342 1363 1391

1481 1502 1530

744

716
786

813 THEORETICAL HEATING COST
855
93?

813 834

S PER YEAR

BALANCE POINT 13 DEG.F.

THEORETICALplJATJNg

BALANCE POINT 16 DEG.F.

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 22 DEG.F.

COST * FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

60,000

70,000

80,000

s

820

s

.06

.08
.09
.10

.12

.14

.16

.06

.07
.08

.12

.06

:U

81.3

s

869

s 1001 1078

s

$

1050

s 1175 1252
s

$

1342

s

1467

s

952

s

939

1001

$

s

1071

s

1140

s

1405 1488 1579

s

s

s

1092 1252 1405 1565 1718 1878 2031 2191 2344 2504 2657 2817 <-TRBt»ETlCAL HEATING COST * FURNACE ONLY

1092 1252 1405

IЩ iis 111? Ш1Й? 1151 IIS Ш ЙЙ Ш M

S 1175 1293 1405 1523 1641 1752 1871 1989 2100 2219 2330 2448

1050

1050 1168 1286 1405 1523 1641 1759 1878 1996 2107 <-THEORETlCAL BEATING COST * FURNACE ONLY

939

883 959

939 1015

1057 1133

1196

1119

1370

1293

1412 1488

1613

1537

1092 1231

1112

1022

1175

1085

1245

1154

1314

1224

1238 1307 1384 1453 1530 1599 1676

1363 1502 1641 1780 1912 2052 2191 2323 2462 <-THEORETICAL HEATING COST * FURNACE ONLY

19 1370 1453 1537 1620 1711 1794 1878
12 1432 1516 1599 1683 1773 1857 1940
12 1502 1^ 1669 1752 1843 1926 2010
J1 1572 1655 1739 1822 1912 1996 2079

1516 1592 \m 1739
1572 1648 1718 1794

1780 1857

THEORETICAL HEATING COST

BALANCE POINT 27 DEG.F.

THEORETICAL E

m 1Ш
Ш1

Ш

BALANCE POINT 31 DEG.F,

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

Ш iil HUM Ш MS ШПШ

S 1641 1759 1871 1989 2107 2219 2337 2455 2566 2685 2796 2914

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

.05 .06 .07 .08 .09 .10 .12 .14 .16 <--ELECTRIC RATE S/RNH

BALANCE POINT 34 DEG.F.

S PER YEAR

S PE

S PER YEAR

FURN.+ HEAT PUMP

COST • FURN.+ HEAT PUMP

ACTUAL NBATHBR CONDITIONS AND INDIVIDUAL USAGE PAHERN.

43

BARD MANUFACTURING CCHPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

RECIOH S

ARI

_______________

ARI RATH) HEATING CAP.: BTUH (47 y ^лугч

______

ГШСВ ПРВ i

PROPANE GAS COST - S/GALLOM

.75 .80 .85 .90 .95 1.00 1.10 1.20 1.20

904 925
980 1001

939

_ 994 1015 1050 1085 1085

, 1015 1036 1050 1071 1092 1126 1161 1161

904 939 980 1015 1057 1092 1168 1245 1245

973 1008 1050 1085 1126 1161 1238 1314 Ш4

1036 1071 1112 1147 1189 1224 1300 1377 1377

35,000

40,000

50,000

S/KHB

.05

.06

:Si

.09

:1§
;{б^

.05

:§I

.08

.12

.60 .65 .70

s 626 67 4 730 7 7 9 634 883 939 987 1 043 1147 1 252 1 252 <-THBORETICAL HEATING COST * FURNACE ONLY

$ 556 570 584 605 619 633 653

$ 626 639 653 674 688 702 723

I IH НЛП ¡lo* ¡I? ¡a

S fUI RA4 flon Qñl Q1Й Q7Q

I iS) iHI ,Hi ,т i??? li ii Ш iti

$ 1203 1217 1231 1252 1266 1279 1300 1314 1328 1363 1391 139Ì

i 1342 1356 1370 1391 1405 1419 1439 1453 1467 1502 1530 1530

S 709 772 834 890 952 1008 1071 1126 1189 1307 1426 1426 <-THE0RBTlCAL HEATING COST * FURNACE ONLY

626

639 660 681 695 716

702

Ÿâ Ш Ш w

883

869

946

959

1029 1043 1064 1085 1099 1119 1133 1154 1175 12Ï0 1245 1245

S 1189 1203 1224 1245 1259 1279 1293 1314 1335 1370 1405 1405

1349 1363 1405 1419 1439 1453 1474 1495

................... . ............... ' 15» 1565 1565

1509 1523 1544 1565 1579 1599 1613 1634 16Й

S 890 966 1043 1112 1189 1266 1335 1412 1488 1634 1787 1787 <-THEORETICAL HEATING COST « FURNACE ONLY

827 869

897 939

925

959 1001

994 1029 1071 1106 1140
1064 1099 1140 1175 1210 I2
1133 1168 1210 1245 1279

ШИЙШШМШ..................

1544 1579 1620 1655 1690 1732 1766 1808 1843 1919 1996 1996

36UHPOA/A42AS-A

INPœR A42AS-A

3.00

Oír

730
806
890

6

959

973

Hi Ш iii

____

321 1356 1398 1432 '
453 1488 1530 1565

92 1627 1669 1704

eSPF

EFFICIENCY

667

737

751

806

820

883

897

952

966 1001 1029 1029

751 772 806 841 841
827 848 883 918 918
911 932 966 1001 1001

I !Ш \Ш

50 HIN.DHR REG IV

78.00 Z AFUE

744
813
883

959

-8}p

744
813
883
959

116

786
855
932

1690 1725 1725

... .in lin

1МЭ

509 1586 1586

1509

m

THEORETICAL HEATING COST

THEORETICAL E

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 13 DEG.F.

ÎATING COST
Í YEAR

S PE

BALANCE POINT 16 DEG.F.

S PER YEAR

BALANCE POINT 22 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

60,000 S 1071 1161 1252 1335 1426 1516 1606 1697 1787 1968 2142 2142 <”THEORETICAL HEATING COST • FURNACE ONLY

.05 S 966 1022 1078 1140 1196 1252 1307 1363 1419 1530 1641 1641
.06 S 1022 1078 1133 1196 1252 1307 1363 1419 1474 1586 1697 1697

;ffi I }f§ 111? IHS1Ш 11)1 IS? IS? Ill) IIS 1Й? Ш1Ш1

.09 S 1203 1259 1314 1377 1432 1488 1544 1599 1655 1766 1878 1878

;!? I If Ш ill? HI! IS? 1Ш 1)11 \l\\ IIS \Wi HS

.14 S 1495 1551 1606 1669 1725 1780 1836 1892 1947 2059 2170 2170
.16 S 1620 1676 1732 1794 1850 1905 1961 2017 2072 2184 2295 2295

70,000

1252 1356 1460 1565 1669 1773 1878 1982 2086 2295 2504 2504 (-THEORETICAL HEATING COST * FURNACE ONLY

1119 1189 1252 1321 1384 1446 1516 1579 1641 1773 1905 1905

1ШШ ШII}? HU nil l?ll Ш1 IS? istilli

1321 1391 1453 1523 1586 1648 1718 1780 1843 1975 2107 2107

" iiBin? lit? 1?}111й \тш

1655 1718 1787 1850 1912 1982 2045 2107 2239 2372 2372

Ж iiü ш lì?? iíií 1ш ап m ш? iiii

80,000

ANNUAL AIR COHHTIOHINC COST WEN COOLING LOAD IS SI2E0 TO HATCH COOLING CAPACITY 0F EAT PUKP

______

ACTUAL MBA'

S 1426 1551 1669 1787 1905 2024 2142 2260 2385 2622 2858 2858 (--THEORETICAL HEATING COST * FURNACE ONLY

11Ш Ш ш ill? Щ1Щ m m щшшш

S 1579 1669 1752 1843 2017 2107 2198 22» 2455 2636 2636

i m 1Й1Ш ж n Й11 iis Ш1Ш la? ш

S 1892 1982 2065 2156 2246 2330 2420 2511 2594 2768 2949 2949

.05 .06 .07 .08 .09 .10 .12 .14 .16 (-ELECTRIC RATE S/KHH

___

________

CONDITIONS AND INDIVIDUAL USAGE PATTERN.

ING №ERAT1NG.C®TS.AEJHE0RET1I

VARIOUS ÆM’hEATNC'AND CC

THEORETICAL HEATING COST

THEORETlCtó^l

ш

THEORETICAL EATING COST • FURN.+ EAT PUMP

S PER YEAR

BALANCE.POINT 27 DEG.F.

BALANCE POINT 31 DEG.F.

S PER YEAR

BALANCE POINT 34 DEG.F.

FURN.+- HEAT PUMP

COST * FURN.+- HEAT PÜW

A COKHON

ON

44

SB6I0H

ARI
ARI RA

ШНАСВ ПРВ Si

BARD MAKUFACTURIHG COHPAKY

DUAL FUEL ADO-OH HEAT PUHP GUIDE TO BNERG? COST SAVIWGS

[ 5 42UBPQA/A61AO-A

------

''.AP.: BTUH (47 )' 4Ш. С0Р<4ГГ 7 ----------

HEATING CAP

§lf-

5/1ПШ

---------

3.40. HSPF JL60 HIH.DHR REG IV
EFFICIENCY 100.00 Z AFUE

50,000

60,000

70,000

05

08 $

Й f

12 S

il I

.05

.06
.07

.09

10 s

12 S
14 5
16 $

HEAT PUKF KITH ELECTRIC HEAT ELECTRIC BEAT ONLY

HEAT PUMP KITH ELECTRIC HEAT ELECTRIC HEAT ONLY

HEAT PUMPÜ1

— THEORETICAL ANNUAL HEATING COST —

841

Ш

1335

2010

2 ■

Щ

2

— THEORETICAL ANNUAL HEATING COST —

1022

1231

1439

1634
1843

2052
2462

2872

3283

1231
1481

1725

\Ш

2469
2963

^50

3951

1544

2476

m

3721

4340
4959

1857
2232

2601

2977
3345
3721
4465
5210
5954

2170

гЬо\

3039
3471
3902
4340
5210

6079

6942

BALANCE POINT 16 DEG.F.

BALANCE POINT 22 DEG.F.

BALANCE POINT 26 DEG.F.

80,000

HEAT PUHP Kin ELECTRIC HEAT ELECTRIC HEAT ONLY

05

90,000

ANNUAL AIR CONDITIONING COST KHEN COOLING LOAD IS SIZED TO HATCH COOLING САРАСШ OF HEAT PUHP

TEE ABOVE ANNUAL HEATING Affi COOLING OPERATING COSTS ARE THEORETICAL ESTIHATES ONLY AND ARE PROVIDED TOR A СОННОМ

lI5.0P„CQffiARISQM^^JTjgBN^ARjgUS^n COOLING SYSTEMS. ACTUAL VALUES HAY VARY DEPENDING OK

HEAT PUHP KITH BUBCTRIC HEAT ELECTRIC HEAT ONLY

s

05

$

06

%

s

09

!

\i

S

И

16

S

— THEORETICAL ANNUAL HEATING COST —

1460

m

2337

3505

¡^i

THEORETICAL ANNUAL HEATING COST —

1704
2038 3345

Ш

3060

4764

5446 8931

.05 . 06 .07

77 93 109

.08 .09 .10 .12 .14
124 140 155 186 218

2476
2977
347Í
3965

5954

6942
7936

2789
3902

4465
5022

5578
6698

7811

.16
249

BALANCE POINT 30 DEG.F.

BALANCE POINT 33 DEG.F,

<--ELBCTRIC RATE 5/KHH

<-THBORETICAL AIR CONDITIONING COST

mv

45

___

BARD HAKUFACTURING COMPANY

DUAL FUEL ADO-OH BEAT PUMP GUIDE TO EKERCT COST SAVINGS

REGION

ARI ^^lioOLlHG CAP.: &TUB(<
ARI RATH) HEATING CAP.: BTUH (47 )'

FURNACE nPS Nj

i

40,000 542 591 646 702 758 813

50,000 S 473 542 605 674 744

.05 S 605 626 646 667 688

.06
.09

.10
.12

;1I

60,000

.06

.06

.07

:io

-.15

.16

: BTUH (47 )^TTOir. mP(if^3.40. FSPP 7

m iaCice*»

.35 .40 .45

I

i?fs 1?!I l?ii ISil IS?8 iSi? !Sfi ilil

$ 1293 1307 i:

s 1467 1481 149

7!

904 925 946 966

883

, 973 994 1015 1036 1057 1078 1

§ 1064 loS 1106 1126 1147 1168 1
S 1252 1272 1293 1314 1335 1356 1

S 1432 1453 1474 1495 1516 153‘

S 1620 1641 1662 1683 1704 172

646 730 813 890 973 1057 1133 1217 1300 1460 1627 <--TlEORETICAL HEATING COST • FURNACE ONLY

702 744

m 620

855 897

890 932 973 1015 1057 1099 1140
5 966 1008 1050 1092 1133 1175 1217
S 1043 1085 1126 1168 1210 1252 1293

I m m iiii m

S 1495 1537 1579 1620 1662 1704 1745

NATURAL GAS COST - S/THERN

.50 .55 .60 .65 .70 .75

549 563 577 591 598 612

639 653 667 681 688 702

Fz F F ¡11 ¡¡I ¡,1

897 .911 925 939 946 959

1328 1342 1356 1370 1377 1391 1405 1426 1453
1502 1516 1530 1544 1551 1565

?l! ¡11 E M F

786 827 869 911

№2 904 946 987
939 980 1022 1064

42UHPSJA/A61AP-A

ddBRII

946 1015 1085 1 217 1356 <-THEORETICAL HEATING COST * FURNACE ONLY

1029 1050 1071 1112 1154
1119 1140 1161 1203 1245

mo 1231 1252 1293 1335

7 1398 1419 1439 1481 1523

751 772 793 834 876

9 1599 1620 1662 1704

^ MIN.DHR REG IV

78.00 : AFUE

.80 .90 1.00

973 1085 <-THEORETICAL HEATING COST • FURNACE ONLY

646

674

737

765

820

848
939

911
994 1022

1599 1627

841 862 883 925 966
»9 ^9 960 1022 1064

1808 1850 1892

THEORETICAL HEATING COST

THEORBTICttp,

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 11 DBG.F.

;ATING COST * FURN.+ heat PUMP

BALANCE POINT 16 DEG.F.

S PER YEAR

BALANCE POINT 22 DEG.F.

FURH.+ HEAT PUMP

FURK.+ HEAT PUMP

70,000

80,000

90,000

ANNUAL AIR CONDITIONING COST NHEH COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

^JIS CP COMPARISON 6BWKBN VJL
ACTUAL HEATHER CONDITIONS AND INDIVIDUAL USAGE PATTERN.

S 660 758 848 946 1043 1133 1231 1328 1419 1516 1704 1899 <--THEORETICAL HEATING COST * FURNACE ONLY

.05 S 765 813 862 911 959 1008 1050 1099 1147 1196 1293 1391

.06 S 848 897 946 994 1043 1092 1133 1182 1231 1279 1377 1474

:S I m IF m m m ijs is? i^‘?

.09 S 1106 1154 1203 1252 1300 1349 1391 1439 1488 1537 1634 1732

:i? I m ill! m lit!

.14 S 1537 1586 1634 1663 1732 1780 1822 1871 1919 1968 2065 2163

.16 S 1711 1759 1808 1857 1905 1954 1996 2045 2093 2142 2239 2337

fi 758 862 973 1085 1189 1300 1405 1516 1627 1732 1947 2170 <-THEORETICAL HEATING COST • FURNACE ONLY

05

i?i! 11?? iHi m iiii \iu mi i?ii 1^1

1189 1252 1321 1391 1460 1523 1592 1662 1794 1933

m

1474 1537 1606 1676 1745 1808 1878 1947 2079 2219
1620 1683 1752 ¡822 1892 1954 2024 2093 2225 2365
1759 1822 1892 1961 2031 2093 2163 2237 2365 2504

S 848 973 1099 1217 1342 1460 1586 1704 1829 1947 2198 2441 <”TBEORETICAL HEATING COST * FURNACE ONLY

m m iii? 11511111 m m iiu

106 1196 1286 1377 1467 1551 1641 1732 1822 2003

11 il

m

Ilf iiii nil m if|i II ii i? fi

I 111 111 m iin i?ii 1B31® nil i??3 i?s m iiii

$ 1502 1592 1683 1773 1864 1954 2038 2128 2219 2309 2490 2671

.05 . 06 . 07 . 08 . 09 .10 .12 .14 .16 <-ELECTRlC RATE S/KHH

_________________________

m m

l¡¡!

m

973 1036 1106 1175 1245 1307 1377 1446 1579 1718

ill! ifei

\m

iH?

\m

mi im

11

»

ING CCCTS.ARB THE0RBTICAL_EST1MA]

THEORETICAL HEATING COST

THEORETICAL HEATING COST

m

2072

THEORETICAL HEATING COST

2128
2184

S PER YEAR

BALANCE POINT 26 DEG.F.

S PER YEAR

BALANCE POINT 30 DEG.F.

5 PER YEAR

BALANCE POINT 33 DEG.F.

A C(MHON

ON

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

46

im mahufm:turing cokpaky

DUAL pm ADO-OH HEAT PUMP GUIDE TO ENERGY COST SAVINGS

FURNACE TYPE

7.60 MIN.DHR REG IV

EFFICIENCY 78.00 X AFUB

ETUB t/m

40,000

50,000 779 876 973 1071 1168 1266 1363 1467 1565 1662 1759 <-THEORETICAL HEATING COST • FURNACE ONLY

.70 .80

S 542 626 702 779 855 939 1015 1092 1168 1252 1328 1405 <“THEOREnCAL HEATING COST • FURNACE ONLY

556 570 591 605 626 639 660 674
646 660 681 695 716 730 751 765

30 744 765 779 799 813 834 848

2

20 é34 855 еб9 б90 904 925 939 . .

904 918 939 952 973 987 1008 1022 1043 1057 1078 1092

1Щ т т 1й! !§?! ни Ш Ш1 Н$! нн

1Ш 1349 1370 1384 1405 1419 1439 1453 1474 1488 1509 1523

1509 1523 1544 1558 1579 1592 1613 1627 1648 1662 1683 1697

980 1008 1036 1071 1099 1126 1161 1189 1217 1252 1279

\ii\ Hii Hi^ HH Hf^ Ш! 1Ш iHs m ills

1349 1377 1405 1439 1467 1495 1530 1558 1586 1620 1648

iff? }fg ® }й1 ÌUÌ Ш1Ш m Jisi Ш?

60,000

s 820 939 1050 1168 1286 1405 1523 1641 П59 1878 1996 2107 <--THEORETICAL HEATING COST * FURNACE ONLY

^ Hi i?Sl

946 1001 1064 1119 1182

1^ lis HI? 1Ы1Ш

1175 1231 1293 1349 1412
1321 1377 1439 1495 1558
1474 1530 1592 1648 1711
1627 1683 1745 1801 1864

HEATING OIL COST - S/GALLON

.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80

730 758 793 820 848 883 911 939 973 1001
820 848 ' ■ ■ ‘

918 946

_

___________ ______________

1238 1300 1356 1419 1474 1537 1592

\i\t m ii?! His ini

1467 15X 1586 1648 1704 1766 1822
1613 1676 1732 1794 1850 1912 1968
1766 1829 1885 1947 2003 2065 2121
1919 1982 2038 2100 2156 2219 2274

THEORETICAL HEATING COST

THEORETICAL pATING COST

THEORETICAL BEATING COST

S PER YEAR

BALANCE POINT 11 DEG.F.

S PER YEAR

BALANCE POINT 16 DEG.F.

S PER YEAR

BALANCE POINT 22 DEG.F.

FURN.+ HEAT PUMP

* FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

70,000

80,000

90,000

ANNUAL AIR COWITIOHIHG COST WHEN COaiHG LOAD IS SIZED TO HATCH COOLING CAPACITY OP HEAT PUMP

ACTUAL HEA№ conditions AND INDIVIDUAL USAGE PATTERN.

S 952 1092 1231 1363 1502 1641 1780 1912 2052 2191 2323 2462 <--THEORETICAL HEATING COST * FURNACE ONLY

05 S 911 980 1050 1119 1189 1259 1328 1398 1467 1537 1606 1676

S 994 1064 1133 1203 1272 1342 1412 1481 1551 1620 1690 1759
S 1085 1154 1224 1293 1363 1432 1502 1572 1641 1711 1780 1850

S 1168 1238 1307 1377 1446 1516 1586 1655 1725 1794 1864 1933

09 S 1252 1321 1391 1460 15X 1599 1669 1739 1808 1878 1947 2017

5 W 1551 1620 1690 1759 1829 1899 1968 2038 2107

12 iS 1509 1579 1648 1718 1787 1857 1926 1996 2065 2135 2205 2274

14 S 1683 1752 1822 1892 1961 2031 2100 2170 2239 2309 2379 2448

16 S 1857 1926 19% 2065 2135 2205 2274 2344 2413 2483 2552 2622

S 1092 1252 1405 1565 1718 1878 2031 2191 2344 2504 2657 2817 <-THEORETICAL HEATING COST » FURNACE ONLY

_________

l82^ 1® 20? i?8 2^ ÌÌÌÌ nil Ш1 ¡Ш Ш

Í7¿u ¿Uwi ¿ibw ¿w¿0 ¿vio ¿Did ¿/1¿ ¿OiU ¿4^/

S 1231 1405 1579 1759 1933 2107 2288 2462 2636 2817 2991 3165 <--THEORETlCAL HEATING COST * FURNACE ONLY

1182

1236

1419 1551 1683 1815 1940 2072 2205

Ú

ISI

1453

579 1711 1843 1975 2100 2232 2365

676

1780

1905 2038 2170 2302 2427 2559 2692

.05 .06 .07 .08 .09 .10 .12 .14 .16 <-ELBCTRlC RATE S/WB

I 2038 2135 2232 2330 2427 2525 2622

1Й1 1бЙ 1759 1885 Í0Í 7 2149

\Ш

lili

Ш i W

; 11У IHl Ш ilU Ш list

2219 2351 2483 2608

2274 2406 2538 2664
2330 2462 2594 2719

pi ш ш\

2490 2622 2754 2879

тшм

2817 2949 3081 3206

THEORETICAL HEATING COST

THEORETICALpj FURN.+ HEAT PUMP

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

S PER YEAR

BALANCE POINT 26 DEG.F.

BALANCE POINT 30 DEG.F.

S PER YEAR

BALANCE POINT 33 DEG.F.

* FURN.+ HEAT PUMP

COMMON

47

BARD HANUFKrrURING COKPMTi

DDAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

10N_5^

it'

ASl

RATED

ARI

FURNACE ПРВ PRoIaNE Ш ’“

Ш

40,000

50,000

60,000

S/KNB

^ ^oimxx»

AVO CAP. : BTUH(

HEATING CAP.: ВТШ (47

S 709 772 834 890 952 1008 1071 1126 1189 1307 1426 1426 (-'THEORETICAL HEATING COST * FURNACE ONLY

.05

.06

:й

I Й1 J§?

S 939 952 966 980

.09

:1 S

Ì

i?}?

S 1370 1384 1396 1412 1426 1439 1453 1460 1474 1502 1530 1530

;{б^

S 1544 1558 1572 1586 1599 1613 1627 1634 1648 1676 1704 1704

S 890 966 1043 Ш2 1189 1266 1335 1412 1488 1634 1787 1787 (-THEORETICAL HEATING COST • FURNACE ONLY

.05

S

! 92

S 1015 103

.08

!

.12

S 1384 h

S 1565 1!
S 175Ì! I'

S 1071 1161 1252 1335 1426 1516 1606 1697 1787 1968 2142 2142 (--THEORETICAL HEATING COST » FURNACE ONLY

.05

S 918 959 1008

.06

S 994 1036 1085

S 1071 1112 1161

.07

.08

$ 1147 1189 1238

.09

S 1224 1266 1314
S 1300 1342 1391

.10

S Ж6 1488 1537

S 1599 1641 1690

.16

S 1752 1794 1843

.60 .65 .70

591

605

681

695

737 758

827

925

42UHPQA/A61AO-A

INDOOR A61AO-A

""11.30

C0P(4tT^ 3.40. HSPF

<17 ) . 2,2CT^

FURNACE EFFICIENCY

PROPANE GAS COST • S/GALLON

.75 . 80 . 85 . 90 , 95 1.00 1.10 1.20 1,20

619

709

.. . 1008 1022 1029 1043 107П099 1099

Ш Ш ШШ

779

799

869

890

966 987 lolf 10з1 iS? Ш

1057 1078 1106 1126 1147 1175

Ш lièi 1Ш \ш m

1426 1446 1474 1495 1516 1544

1606 1627 1655 1676 1697 1725

1794 1815 1843 1864 1885 1912

_126 1П5 1217 1266 1307 1356 1446 1537 1537
1203 1252 1293 1342 1384 1432 1523 1613 1613
1279 1328 1370 1419 1460 1509 1599 1690 1690
1356 1405 1446 1495 1537 1586 1676 1766 1766
1432 1481 1523 1572 1613 1662 1752 1843 1843

1885 1933 1975 2024 2065 2114 2205 2295 2295

660

in

751
834

925

9^ Щ Ш

Ш

848

827

. 099 1140 1189 1231 1279 1370 1460 1460

Ш \^àì 1Й! \Wi Ж ^2?tl

869 897 918 966

----

695

723 751

786

813 841

197 925

Ш

1008 1057
1106 1154
1196 1245

m

1565 1613

19M

^ HIN.DHR REG IV

* 101Г

1008 1008

1099 1099

1196 1196
1286 1286
1377 1377
1467 1467
1655 1655

1836 1836
2024 2024

78.00 I AFUE

751
841
925

1015

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

THEORETICAL HEATING COST • FURN.+ HEAT PUMP

THEORETICAL BEATING COST

S PER YEAR

BALANCE POINT 11 DEG.F.

s peTyear

BALANCE POINT 16 DEG.F.

S PER YEAR

BALANCE POINT 22 DEG.F.

FURH.+ HEAT PUMP

70,000

80,000

90,000

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

S 1252 1356 1460 1565 1669 1773 1878 1982 2086 2295 2504 2504 (--THEORETICAL HEATING COST * FURNACE ONLY

.05

S 1064 1112 1168 1217 1272 1328 1377 1432 1481 1586 1697 1697

.06

S 1147 1196 1252 1300 1356 1412 1460 1516 1565 1669 1780 1780
S 1238 1286 1342 1391 1446 1502 1551 1606 1655 1759 1871 1871

:Si

S 1321 1370 1426 1474 1530 1586 1634 1690 1739 1843 1954 1954

.09

S 1405 И53 1509 1558 1613 1669 1718 1773 3822 1926 2038 2038

! ÌUÌ1?« \4l ili! Ш Ж Ш Ш Ш1Ш

.14

S 1836 1685 1940 1989 2045 2100 2149 2205 2253 2358 2469 2469

.16

S 2010 2059 2114 2163 2219 2274 2323 2379 2427 2532 2643 2643

g 1426 1551 1669 1787 1905 2024 2142 2260 2385 2622 2858 2858 (-THEORETICAL HEATING COST

05

S 1259 1328 1405 1481 1551 1627 1704 1780 1850 2003 2149 2149

! m ш\ iiii m \ш ]i?§ Ш1 m ш

S 1474 1544 1620 1697 1766 ШЗ 1919 1996 2065 2219 2365 2365

Ì 1^15 Ш Ш M Ш Ш m ш\

g 1759 1829 1905 1982 2052 2128 2205 2281 2351 2504 2650 2650

I Шìì^ ¡Ш Ш Ш Ш1 ÌUI il^

S 1606 1739 1878 2010 2142 2281 2413 2545 2678 2949 3220 3220 (-THEORETICAL HEATING COST * FURNACE ONLY
S

s

Hi? ili!\fà

5 1572 1669

10

6 1732 1829 1926 2031 2128

s IIS iss p m 1? p n IIS m p sii

II

g 2059 2156 2253 2358 2455 2552 2650 2754 2852 3046 3248 3248

.05 .06 .07 .08 .09 .10 .12 .14 .16 (-ELECTRIC RATE S/KMH

__________

1766 1871 1968 2065 2163 2267 2365

57 1954 2052 2156 2.

59 1857 1954 2052 2156 2253 2448 26&D 2^^^

12 2010 Ш 2212 2.,.

559 2761 2761

THEORETICAL HEATING COST

BALANCE POINT 26 DEG.F.

THEORETICAL^

BALANCE POINT 30 DEG.F.

THEORETICAL HEATING COST • FURN.+ HEAT PUMP

BALANCE POINT 33 DEG.F.

g PER YEAR

ATING COST * FURN.+ HEAT PUMP

S PER YEAR

FURN.+ HEAT PUMP

FURNACE ONLY

ACTUAL HEATHER CONDITIONS AND INDIVIDUAL USAGE PAHERN.

48

BARD MAKUFACTURIHG COMPANY

DUAL FUEL ADO-ON HEAT PUKP GUIDE TO ENERGY COST SAVINGS

OUTDOOR 48UHP0A

Mtl 0^1

ARI RAT® HKATiic CAP'.i BTUH'(47')“COr(?)^ 3.20

FURHACE TYPE ELECTRIC

BTUH S/KHH

70,000

.05
.06
.07
.08
.09
.10
.12

80,000

.05
.06

M

.09
.12

.14
.16

AP.i BTUH(9r

) 2smru^m i_i

HEAT PUMP NITH ELECTRIC HEAT ELECTRIC HEAT ONLY

S

S

s
s
s

$

s

HEAT PUMP WITH ELECTRIC HEAT ELECTRIC HEAT ONLY

S
S
s 2031

s
s
s
$

s

s

™ THEORETICAL ANNUAL HEATING COST ™

1238
1488
1739
1982
2232 3902
2476 4340
2977

m

— THEORETICAL ANNUAL HEATING COST —

1453 2476
1739 2977

2323 3965
2608
2900 4959
3485 5954

4062

4639

48UHP0A/WUg-A

TKBRH

A61A0-A

_ HSPF _LJO HIN.DHR REG IV

EFFICIENCY 100.00 % AFUE

im

2601

3039

3471

5210

nil

3471

4465

6942

7936

BALANCE POINT 22 DEG.F.

BALANCE POINT 26 DEG.F.

90,000

.07

:SI

.10

:15

.16

100,000

.05
.06 s

•07

.08
.09 s 3450 5578
.10 $ 3832 6197
.12 s 4598

.16 $ 6135 9926

110,000

.05

.06

.01

.09

ANNUAL AIR COWITIONING COST HHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACin OF HEAT PUKP

PUHP'iil

BEAT

S
S
s 2351
s
s
s
$

$
s

HEAT PUMP NITH ELECTRIC HEAT ELECTRIC HEAT ONLY
S 1919 3095
$

s

$ 5363 8681

HEAT PUMP NITH ELECTRIC HEAT ELECTRIC HEAT ONLY

,05 .06 .07 .08 .09 .10 .12 .14 .16

S 95 114 133 152 171 190 228 266 304

wmii

1EI5

2692
3018
3359 5578

n

5377

— THEORETICAL ANNUAL HEATING COST —

2295 3721
2678 4340
3060 4959

— THEORETICAL ANNUAL HEATING COST —

2170
2608
3039
3478
3909

m

6086

6949

^AL

2789

3345

3902

4465

5022

6698
7811
8931

7443

3408
4090

4771

5453
6135

9550

10914

AT ONLY

BALANCE POINT 29 DEG.F,

BALANCE POINT 32 DEG.F.

BALANCE POINT 34 DEG.F.

<-ELECTRIC RATE S/KHH

<-THEORETlCAL AIR CONDITIONING COST

THE ABOVE ANNUAL BEATING AND COOLING OPERATING COSTS ARB THEORETICAL ESTIMATES ONLY AND ARE PROVIDED FOR A COMMON

COOLING SYSTEMS. ACTUAL VALUES HAY VARY DEPENDING ON

BARD HANUPACTURIHG COHPAliY

DUAL PUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

RBGIOir 5

ABi Sated doling cap.: btuh<„ .
ARI RATED HEATING CAP.; BTUB Î47 )

FURNACE TYPE

GAi

"ÎBDDÎf/cÔPÎTÎ^ 3.20

29005^(17 )

----------

BSPF JJO MIN.DUR REG IV

EFFICIENCY 78.00 X AFUE

BTUH S/KHH

SO.000

60.000

70,000

.05

:8Î

.10
.12

.06
.06

.07
.08
.09

.10

-.11

.16

.40 .45

.35

473 542 605

667

646

744 765

HI

1043

1537 1558 1579

1739 1759 1780

563

730 758 793

932

1036

miiii

439 1467

1634

1836

660 758 848

799
897

987

1ÎÎI HI!

1266
1453 1502 1551

1641

1829 1878 1926

862
966

1064

646 730

862

959

1064

1662

1864

848

946

1036

1314

1690

688

786
883
987

1085

897

994

1099
1196
1300
1502

1697

1899

897

994

1085

1363
1739

NATURAL GAS COST

.50

674 744
709 730

806

904
1008
1106

Vë iin ill m

1599
1801

813 890

820 855

925 959

1022 1057

1126 1161
1328

1530

1725

1926

946

946 994
1043 1092
1133 1182

1224
1321
1412
1599

1787

1975 2024

.55

827

925
1029
1126

1620
1822

1259

1363
1565
1759
1961

1043

1272
1370

1460
1648
1836

.60

.65 .70

813

876 946

751

772 793
869 890

848

966

946

1050

1071
1168 1189

1147

1641

1662 1683

1843

1864

1057 1133

973

890

918

994

1022

1092

1119 1154

1196

1224 1259

imm

1599

mi 1662

1822

1794

2024

1996

1133

1231 1328

1043

1085

1140

1182

1231

1272 1321

1321

1363

1419

1460

1509

1551
1739 1787

1885

1926 1975

2072

2114

109i

1885

1057

1356
1460

loll

1133
1231

1412
1509
1599

2163

S/THERH

1015

987

ifîYiîII

1210

1704 1725

1905

1217

952

1092

1189

1293

IIH llil

1697 1725

1892 1919

2093 2121

1419 1516

1182

1279 1328
1370

1648
1836
2024 2072
2212 2260

.75

.80

1085

813 834

911

932

1231

1926

1300

987

1015
1119
1217
1321

1231
1419

1509
1606
1697
1885

876 918

973 1015 THEORETICAL HEATING COST

THEORETICAL HEATING

1391 1453

1488 1551
1592 1655
1794 1857
1989 2052
2191 2253

THEORETICAL HEATING COST

1704
1801

1892
2079
2267

$ PER YEAR

BALANCE POINT 13 DBG.F,

S PER YEAR

BALANCE POINT 17 DEG.F.

S PER YEAR

BALANCE POINT 22 DEG.F.

FURNACE ONLY

FURN.+ HEAT PUMP

FURNACE ONLY

COST * FURN.+ HEAT PUMP

FURNACE ONLY

FURN.+ HEAT PUMP

80,000

90,000

973

862

758

904 959
1008
1112 1168
1217 1272
1321

IHI1H5m m IS! m

1843

2052

s

848

05 S

966 1043 1119 1196

1224 1300 1377 1453 1530 1606 1683 1759 1829 1905 2059 2212

1015

1119

1064

1224

1328
1432

PI7

1899

1954

2107

2163

973

1099

1203

Î1;

1293

III iia \W

1648 1725 1801 1878 1954 2031 2107 2177 2253 2406 2559

1189

1085
1071

1175 1231
1279

1384

1488 1544

2010

2219

1217

1300

1405 1516

1126

1175

1231
1279
1384
1488
1592

2114

2323

1460

1335 1391

1439
1544
1648
1752
1961
2170 2225
2379

1586 1704

1335
1439

2065
2274

1342

272 1349 1426 1502 1572 1648 1801 1954

1286

.'III

â

1704

1759

®i§fi

2434

2490

1627
1342 1398

1446

2281 2337

1829 1947

^ m Ilf? ifii m li

^ ifii iëf m iiii m Mil m

1732

1502
1606
1711
1815
1919
2128

2545

THEORETICAL HEATING COST

2761

(--THEORETICAL HEATING COST • FURNACE ONLY

THEORETIC^^I

î?i

m ivè m m m iiii

100,000

ARROAL AIR CORDITIORING COST WHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OP HEAT PUMP

S 946 1085 1217 1356 1488 1627 1759 1899 2031 2170 2441 2712 (--THEORETICAL HEATING COST • FURNACE ONLY

I IS! liii m HI! iiii m Ills m ini m iii! m

$ 1154 1252 1356 1453 1551 1655 1752 1857 1954 2052 2253 2455

1 m iiii iiii iiii Ills III! iiy mi isii m mi iiif

t 1349 446 1551 1648 1745 1850 1947 2052 2149 2246 2448 2650

1151118118 p m m mi

16 S 1739 1836 1940 2038 2135 2239 2337 2441 2538 2636 2838 3039

1836 1940 2038 21 "

i i?5 i§5

,08
152

,09

l71

l90

ill üli sSI

THEORETICAL HEATING COST

<—

S PER YEAR

BALANCE POINT 26 DEG.F.

COST * FURN.+ HEAT PUMP

BALANCE POINT 29 DBG.F.

S PER YEAR

BALANCE POINT 32 DEG.F.

"1cS^a5r'^C0NDITI0H1NG COST

FURNACE ONLY

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

THE ABOVE ARRUAL HEATING AND COOLING OPERATING COSTS ARB THEORETICAL ESTIMATES 0№Y A№ ARE P^^^

BMIsS CoSaRISO« BBrta VARIOUS TYPES OP HEATNG AND COOLING SYSTEMS. ACTUAL VALUES MAY VARY DEPENDING ON

actual NeB®R^C0№1T10HS and individual USAGE PAHERN.

50

BARD MAMACTURING COMPANY

DUAL FUEL ADO-ON BEAT PUMP GUIDE TO ENERGY COST SAVINGS

RBGION „ 48UHPQA/A61AO-A

________
MI COQU» CAP.: STUHIUST 5(^. 5EER10J0
Mi RAT® HEATING CAP..* BTUB (47 COPifH“ 3.20, BSPF 7.40 HIN.DHR REG IV

FURNACE TYPE FUEL OIL FURm EFFICIENCY 78.00 I AFUE

,.JEL:. OUTDOOR 48UHPOA INDOOR A61AO-A

BTUB (17 ) 29(XXr~mP(17 ) 2,10

-------

-----------

--------

50,000

60,000

70,000

,70 . 80 . 90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80BTUB S/KNB

S 681 779 876 973 1071 1168 1266 1363 1467 1565 1662 1759 <--THEORETICAL HEATING COST * FURNACE ONLY

709

S

5 1
S 1106 1140 1168

5 1801 1836 1864

.05

.08

5 1133 1182 1224

.12

S 1537 1586 1627
.14
.16

S 1Ж 1982 2024

.05

S
.06
.07

.08
.09

11111Ш Ш Ш li Ш Ш Ш If Ш

.10

S 1412 1481 1551 1620 1690 1759 1829 1899 1968 2038 2107 2177

S 159? 1669 1739 1808 1878 1947 2017 2086 2156 2225 2295 2365

S 1787 1857 1926 1996 2065 2135 2205 2274 2344 2413 2483 2552

.16

S 1975 2045 2114 2184 2253 2323 2392 2462 2532 2601 2671 2740

744

806

S
S

IШ ИИ

$ 159? 1634 1662

S 820 939 1050 1168 1286 1405 1523 1641 1759 1878 1996 2107 <-THEORETlCAL HEATING COST * FURNACE ONLY

___

1043 1071

827

932

102?

841
939

876 918

980 1022

1078 1119

! li ii

S mz 1780 1822

S 952 1092 1231 1363 1502 1641 1780 1912 2052 2191 2323 2462 ^-THEORETICAL HEATING COST * FURNACE ONLY

$

HEATING OIL COST - S/GALLON

772

799 834
897 932

869
966

994 102S

1099 11;

_

.. .... .

1196 1231 1259 1286 1321 1349 1377 1412 1439

12M 132| 1356 1384 1419 1446 1474 1509 1537

U% 1530 1558 1586 1620 1648 1676 1711 1739

1690 1725 1752 1780 1815 1843 1871 1905 1933

1892 1926 1954 1982 2017 2045 2072 2107 2135

966 1015 1057 1106 1154 1196 1245 1293 1342
1071 1119 1161 1210 1259 1300 1349 1398 1446
1168 1217 1259 1307 1356 1398 1446 14« 1544

1272 1321 1363 1412 1460 1502 1551 1599 1648
1370 1419 1460 1509 1558 1599 1648 1697 1745

1474 1523 15« 1613 1662 1704 1752 1801 1850
1676 1725 1766 1815 1864 1905 1954 2003 2052
1871 1919 1961 2010 2059 2100 2149 2198 2246

2072 2121 2163 2212 2260 2302 2351 2399 2448

862 890 925 952 980 1015 1043

959 987 1022 1050 1078 1112 1140

1057

1161

”4?^ 1Ш Ш1Ш! 1Ш

THEORETICAL HEATING COST

THEORETICMp^ATJNG COST

THEORETICAL HEATING COST

5 PER YEAR

BALANCE roiNT 13 DEG.F.

BALANCE POINT 17 DEG.F.

S PER YEAR

BALANCE POINT 22 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

80,000

90,000

100,000 S 1363 1565 1759 1954 2149 2344 2538 2733 2935 3130 3325 3519 <-THEORETICAL HEATING COST • FURNACE ONLY

annual air CONDITIONING COST WHEN COOLING LÓAD IS SIZED TO HATCH COaiNG CAPACITY OF HEAT PUMP

S 1092 1252 1405 1565 1718 1878 2031 2191 2344 2504 2657 2817 <-THEORETICAL HEATING COST • FURNACE ONLY

.06

S 1071 1154 1231 1307 1391 1467 1544 1627 1704 1787 1864 1940

.06

S 1175 1259 1335 1412 1495 1572 1648 1732 1808 1892 1968 2045
S 1279 1363 1439 1516 1599 1676 1752 1836 1912 1996 2072 2149
S 1384 1467 1544 1620 1704 1780 1857 1940 2017 2100 2177 2253

.09

S 1488 1572 1648 1725 1808 1885 1961 2045 2121 2205 2281 23^

& 1

_____

m

ii

\ш

S 2010 2093

.'16

S 2219 2302

S 1231 1405 1579 1759 1933 2107 2288 2462 2636 2817 2991 3165 <-THEORETICAL HEATING COST * FURNACE ONLY

.05

S 1203 1314

.06

$ 1286 1398

.07

S 1377 1488
S 1460 1572

$ ¡551 1662

.10

5 1634 1745
5 1808 1919

.12

S 1982 2093
S 2Ы 2267

i lin Ш ffi Ш ill! ИЙ ШILH if

S 1460 1606 1752 1899 2038 2184 2330 2476 2615 2761 2907 3053

I

Ш 1 Ш Ш Ш Ш Ш 1

S 1655 1801 1947 2093 2232 2379 2525 2671 2810 2956 3102 3248

I

шшт п Ш m m

S 2045 2191 2337 2483 2622 2768 2914 3060 3199 3345 3491 3638

1з1 ш?

2170 2246 2330 2406 2483 2566 2643 2726 2803 2879

2379 2455 2538 2615 2692 2775 2852 2935 3012 3088

1419 1530 1641 1752 1864 1968 2079 2191 2302 2413

¡502 1613 1725 1836 1947 2052 2163 2274 2385 2497
1592 1704 1815 1926 2038 2142 2253 2365 2476 2587
1676 1787 1899 2010 2121 2225 2337 2448 2559 2671

1766 1878 1989 2100 2212 2316 2427 2538 2650 2761

1850 1961 2072 2184 2295 2399 2511 2622 2733 2845

2024 2135 2246 2358 2469 2573 2685 2796 2907 3018

2198 2309 2420 2532 2643 2747 2858 2970 3081 3192

2372 2483 2594 2705 2817 2921 3032 3144 3255 3366

1Й iS! 1?? 1Ì8 1 й li

ш ш

^

Ш1

ш\ ш

HO

Ш

ш iifi

IfO

Ш Ш Ш

THEORETICAL HEATING COST

THEORETICAL I

THEORETICAL HEATING COST

<—

S PER YEAR

BALANCE POINT 26 DEG.F.

S PI

BALANCE POINT 29 DEG.F.

S PER YEAR

BALANCE POINT 32 DEG.F.

<—

ICAL A

FURN.+ HEAT PUMP

FURN.^ HEAT PUMP

FURN.* HEAT PUMP

COST

THE ABOVE ANNUAL HEATING AND COOLING OPERATING COSTS ARE TBEORETICU^STIMATES O^Y AND^ PROVl

BASIS® CcSaHsON BbSeEN various TYPES OF HEATNG AND COOLING SYSTEMS. ACTUAL VALUES KAY VARY DEPENDING ON

ACTUAL NEATHBR CONDITIONS AND INDIVIDUAL USAGE PAnERN.

51

BARD MAKUFACTURIHG COKFAffY

DUAL FUEL ADD-OH HEAT PUMP GUIDE TO ENERGY COGT SAVINGS

RBGIOH 5

^ PWnCOEL:

ASI
ASI

AT

_ 5S

BTUB

50,000

iTBD BEATING CAP.: BTUH (47 )~mSb. COPCrhr 3.20. BSPP

______

BTUH (17 ) 29000. '07^(17 ) 2.10

FURNACE TYPE PROPANE GAS

S/RHH

.05
.06

.01

.09

:\i

:й

60,000

70,000

_____

-.DOOR 48UHPOA INDOOR A61AO-A

COOLING CAP. : BTM(Ub 1 amj,"EbER10.50 "

--------

.60

11^1

S 1071

S 925

1231

1634

I®

S 1099 1147 1203 1252 1307 1363 1412

S 1196 1245 1300 1349 1405 1460 1509 1565
S 1286 1335 1391 1439 1495 1551
S 1377 1426 1481 1530
S 14)4 1523 1579 1627 1683 1

S 1565 1613 1669 1718 1773 1829

.

__________________________________
S 1752 1801 1857 1905 1961 2017 2065 2121 2170 2274 2385 2385
S 1940 1989 2045 2093 2149 2205 2253 2309 2358 2462 2573 2573
S 2128 2177 2232 2281 2337 2392 2441 2497 2545 2650 2761 2761

.70

.65

1043

966
799

820

897

918

994 1015

1099

1119
1217

1196

1314
1516

IIM

1711

1690
1892

1912

1252

1161

959

994

1099

1064
1161

1196
1300

1266
1363
1467

!I3!

1669

1704

1864 1899

2065 2100

1460

1356

,75

1112

841

939
1036 1085
1140
1238

\E

1732
1933

1335

1036
1140

1238
1342
1439
1544

1745

1940

2142

1565

48UHPQA/A61AQ-A

------

FURNACE EFFICIENCY 78.00 Z AFUE

.?0

.85

.80

1189

1266

1335

890

869

966

1168
1266

im

1759

1961

1426

1071

1377

1780

1975

2177

1669

911

987

1008
1106

1210

1189

1307

1286

1405
1606

Ш

1780

1801

1982

2003

1606

1516

1140

1106

1245
1342

1446

1412

1544

1509
1613

1648
1850

1815
2010

2045

2212

2246

1878

1773

_____

1599 1655 1704 1808 1919 1919

Ш l|l? Ш1Ш

829 1878 1933 1982

-----------

.95

1412

939
1036
1133

12^
1335
1432

\Ы

1634
1829
2031

1697

1175

Ш?

1412 1481 __

1481

1516 1586 1655 1655
1579
1683
1685

2079

2281

1982

1467

1516 1620 1732 1732

"I 1613 1718 1829 1829

1933 1982 2086 2198 2198

7.40 HIN.DHR REG IV

1488 1634 1787 1787 <-THEOREriCAL HEATING COfff * FURNACE ONLY

959 1008 1050 1050

1057 1106 1147 1147

¡»2 1544 1544
1704 1745 1745

1384 1453 1453

314

1481 i551 1551

2184 2253
2385 2455

"13

-------------­Ì899 2010 2010

1892 1996 2107 2107

\Ш \Ш

THEORETICAL HEATING COST

THEORETlCtìp^

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 13 DEG.F.

COST * FURN.+ HEAT PUMP

BALANCE POINT 17 DEG.F.

S PER YEAR

BALANCE POINT 22 DEG.F.

FURN.+ HEAT PUMP

FURNACE ONLY

FURNACE ONLY

FURH.+ HEAT PUMP

80,000

90,000

S 1426 1551 1669 1787 1905 2024 2142 2260 2385 2622 2858 2858 <--THEORETICAL HEATING COST * FURNACE ONLY

.05

S 1245 1300 1363
S 1349 1405 1467

.06

:U

.09

:iS

;!l

.05 S 1439 1523 1606 1690 1773 1857 1940 2024 2107 2274 2441 2441

.06 S 1523 1606 1690 1773 1857 1940 2024 2107 2191 2358 2525 2525
.07 S 1613 1697 1780 1864 Ш 2031 2114 2198 2281 2448 2615 2615
.08 В 1697 1780 1864 1947 2031 2114 2198 2281 2365 2532 2698 2698

1

.12 S 2045 2128 2212 2295 2379 2462 2545 2629 2712 2879 3046 3046

1453 1509 1572
1558 1613 1676
1662 1718 1780
1766 1822 1885
1975 2031 2093

21S4 2239 2302
2392 2448 2511

S 1606 1739 1878 2010 2142 2281 2413 2545 2678 2949 3220 3220 <-THEORETICAL HEATING COST • FURNACE ONLY

I

Ш Ш

1426 Й81 1544 1606 1662 1725 1843 1961 1961

1530 1586 1648 1711 1766 1829 1947 2065 2065
1634 1690 1752 1815 1871 1933 2052 2170 2170
17l9 1794 1857 1919 1975 2038 2156 2274 2274
1843 1899 1961 2024 2079 2142 2260 2379 2379
1947 2003 2065 2128 2184 2246 2365 2483 2483
2156 2212 2274 2337 2392 2455 2573 2692 2692
2365 2420 24аЗ 2545 2601 2664 2782 2900 2900
2573 2629 2692 2754 2810 2872 2991 3109 3109

iil!

Ш Ш Ш Ш Ш

IШ1Ш lift ЙЙ Ш III? II?? Ж I?!? III? III?

100,000

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD

S 1787 1933 2086 2232 2385 2532 2678 2831 2977 3276 3575 3575 <--THEORETlCAL HEATING COST * FURNACE ONLY

111! \Ш ®

2358 2469 2580 2685 2796 2907

,06
il4

2036 2149 2260

,08
Ì52

,09
l71

THEORETICAL HEATING COST

THEORETICAL HEAT

2434 2545 2650 2872 3095 3095

ifd m m Ш m

2629 2740 2845 3067 3290 3290

3018 3130 3234 3457 3679 3679
IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP

¿28

.14

266

.16

304

.10

190

THEORETICAL HEATING COST * FURN.+ HEAT PUMP

S PER YEAR

BALANCE POINT 26 DEG.F.

S PER m

BALANCE POINT 29 DEG.F.

S PER YEAR

BALANCE POINT 32 DEG.F.

COST * FURN.+ HEAT PUMP

iNDITIdlNG COST

FURN.+ HEAT PUMP

TR* ABOVE ANMIAL HEATING AND COOLING OPERATING COSTS ARE THEORETICAL ESTIMATES ONLY AND ARE PROVIDED FOR A COMMON

bSiSW CoSiffisM BBTNEM HEATNG AND COOLING SYSTEMS. ACTUAL VALUES HAY VARY DEPENDING ON

ACTUAL^THBR CONDITIONS AND INDIVIDUAL USAGE PATTERN.

52

BARD XANUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

BTUH

80,000

90,000

MI

REGION 5

lAAAjiiM t^nr.: oiuD^^D I o<*w, oqqRIO.YO.
IATIHG CAP^^BTyi U7 COP(ltX. 3.20. HSPP JJQ HIN.DHR REG IV

FURHACB nPB

ELEC.
COST

$/m

HEAT PUMP NITH ELECTRIC HEAT ELECTRIC HEAT ONLY

.05 S

.08 S

:?? !

.12 S

;Ì6' I

1370
1641

I

1912

^

3283
3825
4362

HEAT PUMP NITH ELECTRIC HEAT ELECTRIC HEAT ONLY

.05 S 1558
.06 S 1878 3345

s

2184

s

.09
,12 s 3756

.14 s

.16 5

2504

s

2810 5022

s

9130
4382 7811

5008 8931

601

fUHC

SlUD i DIWU. Ì
,(17 ) 35bUU. 01^(17

— THEORETICAL ANNUAL HEATING COST —

1

I

— THEORETICAL ANNUAL HEATING COST ™

6OUHP0A/A61AQ-A

INDOOR A61A0-A

EFFICIENCY 100,00 X AFUE

2476
2977
347Ì

3965

4465

4959
5954

6942

7936

2789

3902

4465

5578
6698

BALANCE POINT 19 DEG.F.

BALANCE POINT 23 DEG.F.

100,000

110,000

130,000

07 s 2483 4340

.05
.06
.07
.08

.12 $ 4785 8187
.16

.05 $ 2462 4027
.06 S 2949

.09 $ 4431

:\i

.14
.16 $ 7874

HEAT PUMP’iilS^ffiiSfc

1

ini

s

2838

s

10 s

15
16 5 5676

3192
3547

s

4257

s

4966

HEAT PUMP NITH ELECTRIC HEAT ELECTRIC HEAT ONLY

5 1989

S

s
s
s
s

$
$

HEAT PIMP NITH ELECTRIC HEAT ELECTRIC BEAT ONLY

1

1

$

— THEORETICAL ANNUAL HEATING COST —

m

3192 5453

3ÌII

5578 9550
6378

THEORffTjCAL ANNUAL HEATING COST —

ill?

m

6893 11289

5578

6197

m

9926

3408
4090

4771

6135
6823

10914

4834

5641

6448
7255

12903

AT ONLY

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACIH OF HEAT PUMP

.05 .06

108 130

.07

.08 .09 .10 .12

151

173 195 216 260

.14 .16

303 346

BALANCE POINT 25 DEG.F.

BALANCE POINT 28 DEG.F.

BALANCE pom 32 DEG.F.

<-ELBCTRlC RATE S/KNH

<-TREORETlCAL AIR CONDITIONING COST

THE ABOVE ANNUAL HEATING AND COOLING OPERATING COSTS ARE THEORETICAL ESTIMATES ONLY AND ARE PROVIDED FOR A COMMON

53

m d

HANUFACTURIHG COHPAKY

DUAL FUEL ADD-ON HEAT PUHP GUIDE TO ENERGY COST SAVINGS

ARI

____________

ARI RATED HEATING CAP^: STUB (47 )

FURNACE TYPE NATURAL GAS

_____

BtUH (17 ) 35

Ш(17^)^?20^ HSPF JLiO HIN.DHR REG IV

FUKSfcB EFFICIENCY 78.00 X AFUR

BTUH

60,000

70,000

80,000

S/nra .35 . 40 . 45 . 50 . 55 . 60 . 65 . 70 . 75 . 80 . 90 1.00

S 563 646 730 813 890 973 1057 1133 1217 1300 1460 1627 <--THEORETICAL HEATING COST • FURNACE ONLY

.06

.06

.09

;II

,14
.16

.05

.08

;?2

.12

1196 1224 1245 1272 1300 1321 1349 1370 1398 1426 1474 523

m }?й \ш i?u ш т {?й I1U ш iiii

1766 1794 1835 1843 1871 1892 1919 1940 1968 1996 2045 2093

1996 2024 2045 2072 2100 2121 2149 2170 2198 2225 2274 2323

S 660 758 848 946 1043 1133 1231 1328 1439 1516 1704 1899 <-THEORETICAL HEATING COST * FURNACE ONLY

S 848

883

... 1015
1112 1147
1238 1272 1300 1328 1356 1384 1419 1446 1474 1502 1565 1620
¡370 1«5 1432 1460 1488 1516 1551 1579 1606 1634 1697 1752
|Ю2 1537 1 565 1 592 1 620 1 648 1 683 I7ll 1739 1766 1829 1885
1759 1794 1822 1850 1878 1905 1940 1968 1996 2024 2086 2142

‘“4 2059 2086 2114 2142 2170 2205 2232 2260 2288 2351 2406

1 2316 2344 2372 2399 2427 2462 2490 2518 2545 2608 2664

862 973 1085 1189 1300 1405 1516 1627 1732 1947 2170 <”THEORBTICAL HEATING COST * FURNACE ONLY

925 973

1050 1099

1182 1231

1356
1481
1606

_ 1857

. 9 2107

2309 2358

NATURAL GAS COST - S/THERN

Д i?!! 1^1

911 939 966 994 1029 1057 1085 1112 1175 1231

043 1071 1099 1126 1161 1189 1217 1245 1307 1363

M 1259 1293 1321 1349 1377 1439 14Й

1015 1057 1099 1140 1182 1231 1272 1314 1398 1488

1140 1182 1224 1266 1307 1356 1398 I43§ 1523 1613
1272 1314 1356 1398 1439 1488 1530 1572 1655 1745

1^1! ¡Ш Ш Ш Ш1

1648 1690 1732 1773 1815 1864 1905 1947 2031 2121
1899 1940 1982 2024 2065 2114 2156 2198 2281 2372
2149 2191 2232 2274 2316 2365 2406 2448 2532 2622
2399 2441 2483 2525 2566 2615 2657 2698 2782 2872

THEORETICAL HEATING COST

THEORETICAL _

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 12 DEG.F.

S PEi

BALANCE POINT 16 DEG.F.

S PER YEAR

BALANCE POINT 19 DEG.F.

COST * FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURN.+ HEAT PUHP

90,000

100,000

110,000 S 1043 1189 1342 1488 1641 1787 1940 2086 2232 2385 2685 2984 <”THE0RET1CAL HEATING COST * FURNACE ONLY

S 848 973 1099 1217 1342 1460 1586 1704 1829 1947 2198 2441 <-THEORFTICAL HEATING COST * FURNACE ONLY

994 1057 1119 1182 1238 1300 1363 1426 1488 1551 1669 1794

1112 1175 1238 1300 1356 1419 1481 1544 1606 1669 1787 1912

86 1349 1412 1467 1530 1592 1655 1718 1780 1899 2024

Ш

98 1460 1523 1579 1641 1704 1766 1829 1б92 2010 2135
1446 1509 1572 1634 1690 1752 1815 1878 1940 2003 2121 2246
1565 627 1690 1752
1787 1850 1912 1975
2017 2079 2142 2205 2260 2323 2385 2448 2511 2573 2692 2817

2239 2302 2365 2427 2483 2545 2608 2671 2733 2796 2914 3039

S 946 1085 1217 1356 1488 1627 1759 1899 2031 2170 2441 2712 <-THEORETICAL HEATING COST * FURNACE ONLY

1099 1168 1238 1300 1370 1439 1509 1579 1648 1711 1850 1989
1224 1293 1363 1426 1495 ¡565 1634 1704 1773 1836 1975 2114

2100 2163 2232 2302 2372 2441 2511 2573 2712 2852

■■'1 2413 2483 2552 2622 2692 2761 2824 2963 3102
4 2657 2726 2796 2865 2935 3(»5 5067 3206 3345

m

Ш \ш 1Ш Ш lai 1^! Ш ЙИ

1356 446 1544 1634 1725 1822 1912 2010 2100 2191 2379 2566

\Ш lilt ШIIH Ш11?1I ilil Ш Ш Ш

$ 1662

___

1752 1850 1940 2031 2128 2219 2316 2406 2497 2685 2872

i isii Ш^ Ы Щ11^ 1^ m

$ 2267 2358 2455 2545 2636 2733 2824 2921 3012 3102 3290 3478

1808 1871 1933 1996 2059 2121 2239 2365

________________________

2031

1544 1613 1683 1752 1822 1892 1954 2093 2232

1669 1739 1808 1878 1947 2017 2079 2219 2358

2093 Ш 2219 2281 2344 2462 2S87_

тшштштшт

THEORETICAL HEATING COST

THEORETICAL

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 23 DEG.F.

NG COST * FURN.+ HEAT PUMP

S PER Y

BALANCE POINT 25 DEG.F.

S PER YEAR

BALANCE POINT 28 DEG.F.

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

AimUAL AIR CONDITIONING COST WEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUHP

S

iSS 1§I 1?! ill ill

‘Г-5|(1®ЖМи*с?)ГО1Т10Н11с COST

«Ю iKlVliuAl USAG8 РАПВМ.

54

BARD KAHUFACTURIMG COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

SBGl«

FURNACB ПРВ FUEL OIL

BTUH $/ENB ,70 .80

60,000

70,000

.05
.06
.07
.08
.09

.10

.12

80,000

.05 S 1057 1119 1182 1245 1307 1370 1432 1495 1558 1620 1683 1745

.06 S 1182 1245 1307 1370 1432 1495 1558 1620 1683 1745 1808 1871
.07 S 1314 1377 1439 1502 1565 1627 169C 1752 1815 1878 1940 2003

.09 S 1565 1627 1690 1752 1815 1878 19« ÌQOÌ 2065 2128 2191 hsz
.10 S 1690 1752 1815 1878 19« 2003 2065 2128 2191 2253 2316 2379

.16 S 2441 2504 2566 2629 2692 2754 2817 2879 2942 3005 3067 3130

lELi OUTDOOR 60UHP0A INDOOR A61AO-A
I CAP.: BTUHIUb 7 ЬШ10.70

BBATING CAP.: BTUH (47

05
06

SI

09

BTUH (17 ) 355ГОГС

S 820 939 1050 1168 1286 1405 1523 1641 1759 1878 1996 2107 <-THEORETICAL HEATING COST * FURNACE ONLY

820
932

1050 1092

1161 1203
S 1272 1314 . ________________________________
S 1391 1432 1467 1502 1537 1572 1613 1648 1683 1718 1752 1787
S 1620 1662 1697 1732 1766 1801 1843 1878 1912 1947 Ш2 2017

S 1843 1885 3919 1954 1989 2024 2065 2100 2135 2170 2205 2239

S 2072 2114 2149 2184 2219 2253 2295 2330 2365 2399 2434 2469

S 952 1092 1231 1363 1502 1641 1780 1912 2052 2191 2323 2462 <-THEORETICAL HEATING COST * FURNACE ONLY

S 939

m

i 1328

S 1460
S 1592
$ 1850

S 2114
S 237

2372 2413 2462

s 1092 1252 1405 1565 1718 1878 2031 2191 2344 2504 2657 2817 <-THEORETICAL HEATING COST * FURNACE ONLY

I i?is m §51

60UHPgA/A61A()-A

COP(trr 3.20. BSPF 7.50 HIN.DRR REG IV

---------

HEATING OIL COST - S/GALLON

.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80

897 932 966 1001 1043 1078 1112 1147 1182 1217

862

973

1008 1043 1078 1112 1154 1189 1224 1259 1293 1328
1126 1161 ¡196 1231 1272 1307 1342 1377 1412 1446
1238 1272 Ш7 1342 1384 1419 1 453 1480 1523 15M
1349 1384 1419 1453 1495 1530 1565 1599 1634 1669

980 1029 1071 Ш2 1154 1196 1238 1279 1 321 1363 1 405

1112 1161 1203 1245 1286 1328 1370 1412 1453 1495 1537

1245 1293 1335 1377 1419 1460 1502 1544 1586 1627 1669
1370 1419 И60 1502 1544 1586 1627 1669 1711 1752 1794
1502 1551 1592 1634 1676 1718 1759 1801 1843 1885 1926
1634 1683 1725 1766 1808 1850 1892 1933 1975 2017 2059
1892 1940 1982 2024 2065 2107 2149 2191 2232 2274 2316
2156 2205 2246 2288 2330 2372 2413 2455 2497 2538 2580

1502 1565 1627 1690 1752 1815 1878 19« 2003 2065 2128

m Ш m

(17 ) 2.2tr^

FURMJE EFFICIBNCY 7B.00 2 AFUE

______

______

2М4 2545 Ш 2629 2671 2712 2754 2796 2838

м ш É5 iif,

THEORETICAL HEATING COST

THEORETICAL^,

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 12 DEG.F.

BALANCE POINT 16 DEG.F.

S PER YEAR

BALANCE POINT 19 DEG.F.

FURN.* HEAT PUMP

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

90,000

100,000

110,000 S 1502 1718 1933 2149 2365 2580 2796 3012 3227 3443 3658 3874 <-THEORETlCAL HEATING COST * FURNACE ONLY

S 1231 1«5 1579 1759 1933 2107 2288 2462 2636 2817 2991 3165 <-THEORFTICAL HEATING COST * FURNACE ONLY

.06

S 1Ш 1272

.06

S 1300 1391
S 1412 1502

‘ 1523 1613

.09

;iS

.06

.08
.09

,10

.12

:ìi

1634 1725

2205 2295

2427 2518

S 1363 1565 1759 1954 2149 2344 2538 2733 2935 3130 3325 3519 <-THEORETICAL HEATING COST * FURNACE ONLY

S 1307 1«5 1509 1606 1704 1801 1899 2003 2100 2198 2295 2392

S 1432 1530 1634 1732 1829 1926 2024 2128 2225 2323 2420 2518 THEORETICAL _
S 1551 1648 1752 1850 1947 2045 2142 2246 2344 2441 2538 2636 S PE

S 1676 1773 1878 1975 2072 2170 2267 2372 2469 2566 2664 2761

§ ¡001 1899 2003 2100 2198 2295 2392 2497 2594 2692 2789 2886
S 1926 2024 2128 2225 2323 2420 2518 2622 2719 2817 2914 3012
S 2170 2267 2372 2469 2566 2664 2761 2865 2963 3060 3158 3255

S Ш 2622 2719 2817 2914 3012 3116 3213 3311 3408 3505

S 2664 2761 2865 2963 3060 3158 3255 3359 3457 S54 3651 3749

I is? iai

1363 1453
1481 1572
1592 3683
1704 1794
1815 1905
1933 2024
2156 2246
2385 2476
2608 2698

„1700 1912 2045 2184 2316 2448 2587 2719 2852 2991 3123

1537 1627
1655 1745
1766 1857
1878 1968
1989 2079
2107 2198
ШО 2420
2559 2650
2782 2872

1947 20ffi 2219 2351 2490 2622 2754 2893 302'

1718 1808 1892 1982 2072 2163

1836 3926 2010 2100 2191 2281
1947 2038 2121 2212 2302 2392
2059 2149 2232 2323 2413 2504
2170 2260 2344 2434 2525 2615
2288 2379 2462 2552 2643 2733
2511 2601 26Й 2775 2865 2956

27« 2831 2914 3005 3095 3185
2963 3053 3137 3227 3318 3408

246 2^ 2518 265P 2789 292^

THEORETICAL HEATING COST

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 23 DEG.F.

COST * FURN.+ HEAT PUMP

BALANCE POINT 25 DEG.F.

S PER YEAR

FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

I \ш ili §1? liii m isi Ш Ш1Ш Ш

S 2552 2692 2824 2956 3095 3227 3359 3498 3631 3763 3902 4034

ANNUAL AIR CONDITIONING COST WHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACITY OF HEAT PUMP

,05 .06 .07 .08 .09 ,10 ,12 .14 ,16

i08 130 151 173 195 ¿16 ¿60 303 Ì46

BALANCE POINT 28 DEG.F.

1CAL^A?r’'SnDITI0N1NG COST

Tm »MWit ANHlAL HEATING AND COOLING OPERATING COSTS ARE THEORETICAL ESTIMATES ONLY AND ARB PROVIDED FOR A CCWCN

bSiFoP CoifflSlSW BBrStf HEATNG AND COaiNG SYSTEMS. ACTUAL VALUES MAY VARY DEPENDING ON

ACTuL MBmSr CONDITIONS AND INDIVIDUAL USAGE PATTERN.

BARD MANUFACTURING COMPANY

DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS

MI ШЁО Cd&LÌNG CAP. : BTUH<95~.
ARI RATEO BEATING CAP.; BTUH (47 )

FURNACE TYPE P

BTUE

60,000

70,000

S/KNH

.05
.06

.0'

.09

.05

.08
.09

.10

.12

;ll

80,000

01ЛТ)0(Ж 60

PROPANE GAS FURNteE EFFICIENCY 78.00 X AFUE

.60 .65 .70 .75 ,80 .85 .90 .95 1.00 1.10 1.20 1.20

S 1071 1161 1252 1335 1426 1516 1606 1697 1787 1968 2142 2142 <--THEORETICAL HEATING COST • FURNACE ONLY

5 Ш ,25? 580 1008 1036 1064 1092 1119 Ш5 1231

1008 1036 1064 1092 1119

.......................................... 1745 1801

ill! ÌLI ìli! Üli lUI

Í 1919 1947 19П 20Ò3 2Ò3Ì 2Ò59 11б 2114 2142 111 2253 Шз

S 2149 2177 2205 2232 2260 2288 2316 2344 2372 2427 2483 2483

S 1252 1356 1460 1565 1669 1773 1878 1982 2086 2295 2504 2504 (--THEORETICAL HEATING COffT * FURNACE ONLY

S 1029 1064 109? 1126 1161 1189 1224 1259 1286 1356 1419 1419

S 1161 1196 1231 1259 1293 1321 1356 Щ 1419 1488 1551 1551
$ 1293 1328 1363 1391 1426 1453 1488 1523 1551 1620 ШЗ 1683
S 41? 1453 1488 1516 1551 1579 1613 1648 1676 1745 1808 1Ю8
S 1551 1586 1620 1648 1683 1711 1745 1780 1808 1878 1940 1940
S 1683 1718 1752 1780 1815 1843 1878 1912 1940 2010 2072 2072

19« 1975 2010 2038 2072 2100 2135 2170 2198 2267 2330 2330

2239 2|74 2^7 2365 2399 2434 2462 2532 2594 2594

462 2497 2E

S 1426 1551 1669 1787 1905 2024 2142 2260 2385 2622 2858 2858 (--THEORETICAL HEATING COST * FURNACE ONLY

S 1196 1238 1286 1335 1384 1432 1474 1523 1572 1669 1759 1759

S 1321 1363 1412 1460 1509 1558 1599 1648 1697 1794 1885 1885

S 1453 1495 1544 1592 1641 1690 1732 1780 1829 1926 2017 2017
S 157? 1620 1669 1718 17M 1815 1857 1905 1954 2052 2142 2142
S 1704 1745 1794 1843 1692 1940 1982 2031 2079 2177 2267 2267
S 1829 1871 1919 1968 2017 2065 2107 2156 2205 2302 2392 2392

I m lui 1151 m M fall m

S 2580 2622 2671 2719 2768 2817 2858 2907 2956 3053 3344 3144

60UHPQA/A61AQ-A

.... INDOOR A61A0-A

„ER10.70

СОР(ГГГ 3,20. HSPF 7.50 HIN.DHR REG IV

PROPANE GAS COST - S/GALLON

147 1175 1203 1231 1286 1342

2594 2622 2657 2692 2719 2789 2852 2852

---------

1231

342

THEORETICAL BEATING COST

Ш

683

THEORETICAL

THEORETICAL HEATING COST

S PER YEAR

BALANCE POINT 12 DEG.F.

S PER Y

BALANCE POINT 16 DEG.F.

S PER YEAR

BALANCE POINT 19 DEG.F.

niRH.+ BEAT PUMP

COST * FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

90,000

100,000

& 1606 1739 1878 2010 2142 2281 2413 2545 2678 2949 3220 3220 (-THEORETICAL HEATING СОЕГ * FURNACE ONLY

S 1377 1439 1509 1579

.05

S 1495 1558 1627 1697

.06

S 1606 1669 1739 1808
S im 1780 Ш 1919
S 1829 1892 1961 2031

.09

S 1947 2010 2079 2149
S MIÓ 2232 2302 2372

1

S 2399 2462 2532 2601
S 2622 2685 2754 2824

S 1787 1933 2086 2232 2385 2532 2678 2831 2977 3276 3575 3575 (-THEORETICAL HEATING COST * FURNACE ONLY
S 1523 1592 1669 1745 1822 1899 1975 2045 2121 2274 2420 2420

S 1648 1718 1794 1871 1947 2024 2100 2170 2246 2399 2545 2545

5 1836 1912 1989 Ш 2142 2219 2288 2365 hl8 2664 2664
$ 1892 1961 2038 2114 2191 2267 2344 2413 2490 2643 2789 2789

1 ñii !§?! Ш iwì isfi III! pbif m Ш lo’ii m

S 2385 2455 2532 2608 2685 2761 2838 2907 2984 3137 3283 3283

1648 1711 1780 1850 1919 2052 2184 2184
1766 1829 1899 1968 2038 2170 2302 2302

1878 1940 2010 2079 2149 2281 2413 2413
1989 2052 2121 2191 2260 2392 2525 2525
2100 2163 2232 2302 2372 2504 2636 2636
2219 2281 2351 2420 2490 2622 2754 2754

2441 2504 2573 2643 2712 2845 2977 2977

2671 2733 2803 2872 2942 3074 3206 3206
2893 2956 3025 3095 3165 3297 3429 3429

IШ m Ш Ш ^ iiif isi IS! w

110,000

S 1968 2128 2295 2455 2622 2782 2949 3116 3276 3603 3937 3937 (-THEORETICAL HEATING COST * FURNACE ONLY

IШЩ Ш Ш ill! III! Щ1^ IMS

S 1933 2031 2135 2239 2344 2441 2545 2650 2754 2956 3158 3158

I US M IS? III! lilt lili Ш1Ш Ш Ш Ш liti

S 2239 2337 2441 2545 2650 2747 2852 2956 3060 3262 3464 3464

111Й Ш1Й111Й Ш in? !sn IMI

t 2H5 2942 304« 3151 3255 3352 3457 3561 3665 3867 4069 4069

f&

iin m m?

unmi til cowiTiomiB cost mm cooliho wad is sued to wtcb coouhg сарасш of шт fine

,09

,05
Ì08

,06
Í30

itl

,08
Í73

Ì95

¿16

¿60

¿03

¿46

THEORETICAL HEATING COST

THEORETICAL^H|ATJjlg

THEORETICAL HEATING COST

(-ELE

S PER YEAR

BALANCE POINT 23 DEG.F.

BALANCE POINT 25 DEG.F.

S PER YEAR

BALANCE POINT 28 DEG.F.

(-ТЕ

AIR^NDITIONING COST

COST * FURN.+ HEAT PUMP

FURN.+ HEAT PUMP

FURK.+ HEAT PUMP

ag.t^c»sT»s»TT№W

ACTuL NBAtSr and individual USAGE PATTERN.

56