SINGLE-PACKAGE
ELECTRIC HEATING
COOLING UNITS
HRVBBLHU
HRVBBLHU
HRVBBSVC
HRVBBLVU
Heat Recovery Ventilators
The Heat Recovery Ventilation (HRV) system off ered by Bryant
is the finest unit on the market today.
The HRVB provides efficient and cost-effective heat recovery
during the heating season when needed most.
As temperatures drop below 23°F (–5°C), indoor air is
recirculated periodically through the heat exchanger core to
prevent frost from forming. Competitors’ methods of
supplementary electric defrost waste energy. Unlike rotary
wheel heat exchangers which mix air streams, these cross flow
or counterflow heat exchangers ensure that there is no mixing
of the stale air stream with the fresh outdoor air stream.
A filter installed on the incoming outdoor air stream removes
large airborne particles from the intake air stream before they
enter the heat exchanger and reduces the maintenance
required.
The units’ acoustically engineered design makes them the
quietest on the market and ensures that comfort is felt, not
heard.
Unlatching 2 suitcase style latches allows easy removal of the
filters and core for cleaning.
HRVBBSVC
FEATURES
• Energy saving defrost cycle
• Cross flow, counterflow heat exchangers
• T w o filters on incoming outdoor air stream to protect the HRV
core
• Acoustical design
• No-tools maintenance
• Polypropylene heat exchanger core
HRVBBLVU
Form No. PDS HRV.71.1
Model number nomenclature
HRV BB LHU 1 150
Electrical Supply:
1 — 115 volts
Descriptor:
LHU — Large Horizontal Unit
SVU — Small Vertical Unit
LVU — Large Vertical Unit
Brand:
Bryant
Equipment Type:
Heat Recovery
Ventilator
Maximum Capacity
(CFM)
150 CFM
200 CFM
250 CFM
330 CFM
TESTED/CERTIFIED
HOME VENTILATING INSTITUTE
DIVISION OF AMCA
Climate Map for Energy and Heat Recovery Ventilators
Edmonton
Vancouver
Salem
Sacramento
Boise
Helena
Salt Lake
City
Calgary
Regina
Denver
Winnipeg
Bismark
Minneapolis
Topeka
Green Bay
Madison
Des Moines
Springfield
Timmins
Milwaukee
Chicago
Indianapolis
Detroit
Ottawa
Harrisburg
Washington D.C.
Montreal
Syracuse
Boston
Hartford
Honolulu
HRV Recommended
ERV Recommended w/HRV or ERV Wall Control
ERV Recommended
Oklahoma City
Austin
—2—
Baton Rouge
Nashville
Atlanta
Raleigh
Columbia
Orlando
A00099
Controls and accessories part no. nomenclature
K V B CN 01 01 BAU
CONTROL DESCRIPTION
BAU — Bryant Automatic Control
BBS — Bryant Basic Control
BST — Bryant Standard Control
ACCESSORY DESCRIPTION
6FM — 6 in. Flowmeters (2)
7FM — 7 in. Flowmeters (2)
8FM — 8 in. Flowmeters (2)
EXH — Exhaust Hood
HOD — Intake Hood
KIT — Balancing Kit
FIR —Interlock Relay
TIMER DESCRIPTION
20C — 20-Minute Timer Kit Carrier
60M — 60 Minute Adjustable Timer Kit
FILTER DESCRIPTION
112 — 11-1/2 x 12-3/4
116 — 11-7/8 x 16-5/8
123 — 12-15/16 x 13-1/2
145 — 14-3/8 x 15-1/2
713 — 7-13/16 x 13-1/2
810 — 8-1/8 x 10-3/4
812 — 8-7/8 x 12-3/4
916 — 9 x 16-5/8
01 — Single Pack
01 — Part Number
AC — Accessory
CN — Control
FL — Filter Media
TM — Timer
A — Original Series
B — Second Series
V — Heat Recovery Ventilator (HRV)
K — Accessory Kit
ACCESSORIES
Kit Number Description Where Used
KVBCN0101CBS
KVBCN0101CST
KVBCN0101CAU Automatic HRV Control HRVBLSVU, HRVBBLVU
KVAAC0101FIR
KVATM010120C
KVATM010160M
KVAAC0101HOD Exterior Intake and Exhaust Hood 2 Required
KVAAC0101KIT
KVAAC01016FM
KVAAC01017FM
KVAAC01018FM
KVAFK0101150
KVAFK0201200
KVAFL0101713
KVAFL0101123
KVAFL0101123
KVAFL0101145
KVAFL0101810
KVAFL0101145
KVAFL0101810
Basic HRV Control Used with all HRVs
Standard HRV Control Used with all HRVs
Interlock Relay When combining an HRV with a Furnace or Fan Coil
20 Minute Push Button Timer Used with all HRVs when 20 minute manual operation is required
60 Minute Timer Used with all HRVs, time is adjustable between 10 and 60 minutes
Start up Balancing Kit Start up Balancing Kit, includes (2) 6 in. Flow Meter Collars & Magnehelic Gage
6 in. Flow Meter Collar At start up, when 6 in. duct work is connected to HRV
7 in. Flow Meter Collar At start up, when 7 in. duct work is connected to HRV
8 in. Flow Meter Collar At start up, when 8 in. duct work is connected to HRV
Internal Filter Used with HRVBBLHU 1150 Unit 11 3/4 x 12 7/8 x 3/4 (2)
Internal Filter Used with HRVBBLHU 1250 Unit 11 3/4 x 16 3/4 x 3/4 (2)
Internal Filter Used with HRVBBSVU 1150 Unit 7 13/16 x 13 1/2 (2)
Internal Filter Used with HRVBBSVU 1200 Unit 12 15/16 x 13 1/2 (2)
Internal Filter Used with HRVBBLVU 1200 Unit 12 15/16 x 13 1/2 (2)
Internal Filter Used with HRVBBLVU 1200 Unit 14 3/8 x 15 1/2
Internal Filter Used with HRVBBLVU 1330 Unit 8 1/8 x 10 3/4 (1)
Internal Filter Used with HRVBBLVU 1330 Unit 14 3/8 x 15 1/2 (1)
Internal Filter Used with HRVBBLVU 1200 Unit 8 1/8 x 10 3/4 (1)
—3—
CONTROL FEATURES
Basic Control: Allows the user to manually set fan speed to low or high as required to maximize comfort.
Standard Control: Offers automatic dehumidistat control and the option to select continuous or intermittent fan
operation. Setting the wall control to low will activate the continuous mode.
Automatic Control: In addition to the features found with standard control, this package offers a recirculation mode.
These controls may only be used to operate stand-alone units with the defrost option which enables the recirculation
feature.
CONTROL
DESCRIPTION
Basic
Standard
Automatic‡
* Air exchange with outside.
† No air exchange with outside.
‡ Use only on units with defrost.
FAN
SPEED
CONTROL
Yes No Yes No No
Yes Yes Yes Yes No
Yes Ye s Yes Yes Yes
DEHUMIDISTAT
CONTROL
CONTINUOUS
MODE*
INTERMITTENT
MODE*
CIRCULATION
MODE†
CONTROL DESCRIPTION AND USAGE
Fan Speed Control — Enables user to modulate fan speed from low to high air exchange with outside.
Dehumidistat Control — Allows the user to select the relative humidity le v el at which the unit would change f an speed
for dehumidification in the winter months.
Continuous Mode — If the relative humidity inside the building is lower than selected, air exchange occurs with the
outside at low speed. If the relative humidity inside the house is higher than selected, air exchange occurs with the
outside at high speed. Ensures continuous air exchange for constant air quality.
Intermittent Mode — If the relative humidity inside the building is low er than selected, no air exchange occurs and the
system turns off. If the relative humidity inside the house is higher than selected, air exchange occurs with the outside
at high speed. Ensures minimum air exchange level when the building is unoccupied to minimize operating costs.
Circulation Mode — If the relative humidity inside the building is low er than selected, the ambient air would be circulated
and filtered at high speed. If the relativ e humidity inside the house is higher than selected, air exchange would occur with
the outside at high speed. Ensures continuous movement and filtration of air for maximum comfort. Available with
automatic control only.
AUTOMATIC DEFROST CYCLE FEATURES
All models offer a non-electric defrost cycle feature which prevents frost and ice buildup within the heat recovery core.
When the outside air temperature falls below 23°F (–5°C) it is electronically sensed and the dampers close the outside
air ports. This allows warm indoor air to recirculate within the heat recovery core. The frequency of this cycle increases
as the outside air temperature decreases.
23°F TO 55°F (–5°C TO –15°C) 4°F TO –17°F (–15.6°C TO –27.3°C) BELOW –18°F (–27.8°C)
MODEL
HRVBBLHU
HRVBBSVU
HRVBBLVU
* All defrost times are in the standard mode (as shipped)
† Time between defrost when within specified temperature range
DEFROST* EXCHANGE† DEFROST* EXCHANGE† DEFROST* EXCHANGE†
6 Minutes 60 Minutes 6 Minutes 32 Minutes 6 Minutes 20 Minutes
6 Minutes 60 Minutes 6 Minutes 32 Minutes 6 Minutes 20 Minutes
6 Minutes 60 Minutes 6 Minutes 32 Minutes 6 Minutes 20 Minutes
—4—
DIMENSIONS
A98002
" DIA
8
/
7
5
(149.2)
4 PLCS
15"
(381.0)
F
E
G
"
8
/
7
16
(460.4)
2
(428.6)
3
"
4
/
1
30
(768.3)
NOTES:
1.FRESH AIR FROM OUTSIDE
2.FRESH AIR FROM HRV TO HOUSE
3.STALE AIR FROM HOUSE TO HRV
4.STALE AIR FROM HR TO OUTSIDE
"
16
/
5
2
(58.7)
"
8
/
1
18
1
3
"
16
/
2
1"
(56.2)
4 PLCS
(25.4)
2 PLCS
"
4
/
3
(120.6)
4
4
20"
(508.0)
B
A
ABCDEFG
19 483 5-13/16 147.7 5-1/16 128.1 14-1/2 368.9 11-3/16 283.9 4-3/8 111.3 10-1/16 255.6
in. mm in. mm in. mm in. mm in. mm in. mm in. mm
15-1/8 384.2 4-1/16 104 5/58 143.3 14-1/2 368.9 10-3/8 288.9 4-3/8 111.3 7-3/4 196.9
C
D
MODEL NO.
HRVBBLHU1150
HRVBBLHU1250
—5—
POWER
CORD
WALL
CONTROL
WIRING
⁄8″ DIA
3
[9.5]
A98003
DIMENSIONS (continued)
⁄8″ DIA
7
5
3
[149.2]
⁄16″
9
4
[115.9)]
2 PLCS
F DIA
2 PLCS
1
3
⁄16″
3
2
[81.0]
C
NOTES:
1. FRESH AIR FROM OUTSIDE TO HRV
2. FRESH AIR FROM HRV TO HOUSE
3. STALE AIR FROM HOUSE TO HRV
4. STALE AIR FROM HRV TO OUTSIDE
⁄16″
3
2
[55.6]
4 PLCS
1″
[25.4]
2 PLCS
27″
[685.8]
/16″
1
[560.4]
22
A
⁄16″
15
[23.8]
1
⁄4″
3
19
[501.7]
D
B
⁄4″
3
5
4
[146.0]
DRAINS
⁄16″
11
[398.5]
15
⁄16″ DIA.
11
[17.5]
2 PLCS
E
G
—6—
ABCDEFG
in. mm in. mm in. mm in. mm in. mm in. mm in. mm
18-1/2 469.9 4-11/16 119.1 13-5/16 388.2 15-7/16 392.1 13-9/16 344.5 5-7/8 149.2 19-15/16 506.2
24-1/2 622.2 8-3/16 208.0 19-5/16 490.6 14-9/16 369.9 16-15/16 430.2 6-7/8 174.6 19-15/16 506.2
MODEL NO.
HRVBBSVU1150
HRVBBSVU1200
⁄8″
1
7
POWER
[181.0]
CORD
41″
[1041.4]
WALL
CONTROL
WIRING
⁄8″ DIA
3
A98001
[9.5]
DIMENSIONS (continued)
NOTES:
1. FRESH AIR FROM OUTSIDE TO HRV
2. FRESH AIR FROM HRV TO HOUSE
3. STALE AIR FROM HOUSE TO HRV
4. STALE AIR FROM HRV TO OUTSIDE
⁄4″
3
9
⁄16″
17
⁄16″
13
5
[446.9]
3
4
[120.6]
[147.6]
1
⁄2″
15
[393.7]
1
⁄16″
15
6
2
⁄8″ DIA
1
[206.4]
2 PLCS
8
4
[176.2]
⁄16″
5
18
⁄8″ DIA
7
[148.2]
5
⁄16″
3
[55.6]
2
1 ″ [25.4]
[465.1]
2 PLCS
⁄2″
1
1
2 PLCS
2 PLCS
[38.1]
2 PLCS
43″
(1092.2)
3
⁄4″
12
[323.9]
15
⁄16″
23
1
⁄8″
3
22
[608.0]
⁄16″
[611.2]
24
[568.3]
⁄16″DIA.
DRAIN
11
[17.5]
2 PLCS
⁄16″
1
19
⁄16″
3
8
[208.0]
[484.2]
⁄16″
3
7
[182.6]
HRVBBLVU1200 or HRVBBLVU1330
—7—
PHYSICAL DATA
MODEL DESCRIPTION CONVENTIONAL COMPACT HIGH EFFICIENCY
Model No.
Port Locations
Core Type
Weight — lb (kg)
Shipping Weight — lb (kg)
Shipping Dimensions (in.)
Height
Width
Depth
HRVBBVHU1150 HRVBBVHU1260 HRVBBSVC1150 HRVBBSVC1200 HRUBBLVU1150 HRUBBLVU1200 HRUBBLVU1330
Sides Sides Top Top Top Top Top
Polypropylene
Cross Flow
65 (29.5) 73 (33.2) 60 (27) 80 (36.3) 80 (36.3) 120 (54.5) 120 (54.5)
75 (34) 83 (37.6) 75 (34) 89 (40.4) 89 (40.4) 143 (64.9) 143 (64.9)
23 1/16
36 1/16
17 13/16
Polypropylene
Cross Flow
22 15/16
35 1/16
22 5/16
Polypropylene
Cross Flow
31.5
23.25
26.00
Polypropylene
Cross Flow
31.5
23.25
26.00
Polypropylene
Cross Flow
31.5
23.25
26.00
Polypropylene
Counterflow
47.5
26.0
26.0
Polypropylene
Counterflow
47.5
26.0
26.0
PERFORMANCE DATA
MODEL DESCRIPTION CONVENTIONAL COMPACT HIGH EFFICIENCY
Model No.
Capacity — CFM @ 0.5–
0.3ESP (in. wc)
Efficiency (Sensible) —
percent
32°F (0°C)
–13°F (–25°C)
Efficiency (Latent) —
percent
@ all temperatures
Heat Core Exchange Area
— cu ft (cu m)
HRVBBLHU1150 HRVBBLHU1250 HRVBBSVC1150 HRVBBSVC1200 HRVBBLVU1150 HRVBBLVU1200 HRVBBLVU1330
130–168 191–210 106–150 177–211 123–141 189–209 300–334
65
65
0000000
120
3.4
65
60
166
4.7
69
60
90
8.4
77
67
144
13.3
81
69
144
13.3
84
72
210
19.5
ELECTRICAL DATA
80
74
210
19.5
Model
Voltage
Max Power — watts
Max Amps
CONVENTIONAL COMPACT HIGH EFFICIENCY
HRVBBLHU1150 HRVBBLHU1250 HRVBBSVC1150 HRVBBSVC1200 HRVBBLVU1150 HRVBBLVU1200 HRVBBLVU1330
120 120 120 120 120 120 120
150 218 115 195 115 250 500
1.4 1.9 1.2 1.8 1.2 2.2 5.4
—8—
METHODS TO SIZE HRV’S
METHOD 1
1. Calculate cu ft of occupied space.
2. Multiply by recommended air changes per hr (AC/h).
3. Divide by 60 minutes per hr to convert to CFM.
EXAMPLE: 2000 sq ft with 8 ft ceiling
0.35 air changes per hr (AC/h)
(2000 sq ft x 8 ft ceiling x 0.35 AC/h) / 60 min/h = 93.3 CFM
METHOD 2
1. Multiply number of people times 15 CFM/person.
2. Multiply number of bath rooms 20 CFM/each.
3. Add 25 CFM for kitchen.
EXAMPLE: 2 people
2 baths
1 kitchen
(2 x 15) + (2 x 20) + 25 = 95 CFM
–5
0
5
10
15
20
25
30
35
40
ADDITIONAL HEATING AND COOLING LOAD CHARTS
Although the ventilators process the outside air before it enters the home , additional heating and cooling loads need to
be considered.
HEATING LOAD BTU
Outside
Temp °F
–25
–20
–15
–10
HRVBBLHU1150 HRVBBSVC1250 HRVBBSVC1150 HRVBBSVC1200 HRVBBLVU1150 HRVBBLVU1200 HRVBBLVU1330
4,688 8,165 6,970 7,690 5,500 6,650 9,990
4,466 7,744 6,470 7,090 5,030 6,070 9,310
4,598 8,008 5,990 6,520 4,590 5,510 8,650
4,334 7,547 5,520 5,970 4,160 4,970 8,000
4,069 7,087 5,070 5,440 3,750 4,470 7,380
3,805 6,627 4,550 4,840 3,300 3,910 6,640
3,541 6,167 4,130 4,360 2,940 3,470 6,060
3,502 6,100 3,730 3,900 2,600 3,050 5,500
3,220 5,608 3,290 3,400 2,240 2,600 4,870
2,938 5,116 2,930 3,000 1,940 2,240 4,350
2,950 5,138 2,580 2,610 1,670 1,910 3,850
2,636 4,591 2,240 2,250 1,410 1,600 3,370
2,322 4,045 1,900 1,880 1,160 1,300 2,870
2,009 3,498 1,600 1,560 1,940 1,040 2,430
The heating load chart shows the heating loads in Btuh for a range of winter design temperatures for each model of
ventilator.
Heat Load (Btuh) @ Inside Design Temp 72°F
EXAMPLE: The heating design temperature for Milwaukee, WI is –4°F. At –5°F, the additional heating load of the
HRVBBLHU1250 is 8417 Btuh. This additional load should be taken into consideration when sizing the
heating equipment.
—9—
COOLING LOAD BTU
31
32
33
34
35
36
37
38
39
40
Outside
Enthalpy
Btu/lb
30
41 5,280 8,437 6,510 8,250 6,430 8,250 11,570
42 5,699 9,107 7,030 8,910 6,940 8,910 12,500
HRVBBLHU1150 HRVBBLHU1250 HRVBBSVC1150 HRVBBSVC1200 HRVBBLVU1150 HRVBBLVU1200 HRVBBLVU1330
670 1,071 780 990 770 990 1,390
1,090 1,741 1,300 1,650 1,290 1,650 2,310
1,509 2,411 1,820 2,310 1,800 2,310 3,240
1,928 3,080 2,340 2,970 2,310 2,970 4,170
2,347 3,750 2,860 3,630 2,830 3,630 5,090
2,766 4,419 3,380 4,290 3,340 4,290 6,020
3,185 5,089 3,910 4,950 3,860 4,950 6,940
3,604 5,759 4,430 5,610 4,370 5,610 7,870
4,023 6,428 4,950 6,270 4,890 6,270 8,790
4,442 7,098 5,470 6,930 5,400 6,930 9,720
4,861 7,767 5,990 7,590 5,910 7,590 10,650
Cooling Load (Btuh) @ Inside Design Temp 75°F and 50% Relative Humidity
The cooling load chart shows loads in Btuh as well. To use the cooling load chart, first find the design enthalpy from a
psychrometric chart using the design dry bulb and wet bulb temperatures. (See psychrometric chart on p. 11.) The
cooling load can then be found for a range of enthalpies for each ventilator.
EXAMPLE: The cooling design dry bulb temperature for Milwaukee, WI is 87°F and the average wet bulb at that
temperature is 73°F. On the psychrometric chart the enthalpy is about 37.7 Btu/lb of dry air which will round
up to 38 Btu/lb of dry air. In the left column, at 38 Btu/lb the HRVBBLHU1250 would have an additional
cooling load of 6428 Btuh. This additional load should be taken into account when sizing the air cooling
equipment.
—10—
.35
Pounds of moisture
per pound of dry air
180
105
Grains of moisture
per pound of dry air
.025
170
.024
.001
14.5 cu ft per pound of dry air
A98394
0
.40
.023
.022
.45
.021
.020
.50
.019
.018
.95
.85
.90
.017
.65
.60
.016
.55
.015
.80
.70
.75
.014
.013
.012
.011
heat
factor
Sensible
.010
.009
.008
.007
.006
.005
.004
.003
.002
110
0
10
160
150
140
130
120
110
100
90
80
pound of dry air -0.3 Btu
Btu per
60
70
50
40
Enthalpy deviation
20
30
105
100
-.02 BTU
95
90
100
14.0 cu ft
95
90
-.01 BTU
85
20%
10%
85
30%
Enthalpy at saturation, Btu per pound of dry air
49
48
47
46
45
80
50%
60%
70%
75
44
43
42
41
40
39
38
37
36
35
80%
90% Relative Humidity
70
34
33
32
31
65
30
29
28
27
PSYCHROMETRIC CHART
60
-.04 Btu
-.02 Btu
40%
-.06 Btu
55
-.08 Btu
80
13.5 cu ft
75
70
65
60
13.0 cu ft
55
—11—
50
26
25
24
23
22
21
20
45
19
40
+0.3 Btu
+0.2 Btu
+0.1 Btu
18
17
16
15
35
14
13
30
12
80%
60%
40%
25
12
11
10
9
8
7
Wet Bulb,
Dewpoint or
Saturation
Temperature F
+0.5 Btu
+0.4 Btu
20%
50
45
30 35 40
25
20
Dry Bulb
Temperature F
12.5 cu ft
Below 32˚F, properties and enthalpy deviation lines are for ice.
HRV INSTALLED WITH FORCED AIR SYSTEM
A99297
HRV INSTALLED WITH INDEPENDENT AIR DISTRIBUTION
A99298
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
UNIT MUST BE INSTALLED IN ACCORDANCE
WITH INSTALLATION INSTRUCTIONS
Cancels: New
FORM PDS HRV.71.1
© 2000 Bryant Heating & Cooling Systems, 7310 W. Morris St., Indpls., IN 46231 PRINTED IN U.S.A. Catalog No. 12HR-VBO 3-00
—12—
Loading...