Bosch BP User Manual

i series

Engineering

Model BP
Residential Geothermal Heat Pumps

Overview and Certifi cations

Submittal

Sheet

®

Standard Features, Factory Installed Options, and Field Installed Accessories

Standard Features

 Available in Horizontal and Vertical Cabinets

— Constructed using white pre-painted steel
— Hanging brackets standard for horizontal cabinet

 High Efficiency

— Up to 21.2 EER @ FL GLHP
— Compliant with Energy Start Tier 3
— PSC blower motor for unit size 012
— Constant Torque ECM for unit sizes 018-048

 Configured as Ordered

— Left hand or right hand return air
— Top or end supply air

 ½" Dual Density Fiber Insulation

— non-combustible, non-hydroscopic and does not

support fungal growth
— meets NFPA 90A and 90B for fire protection
— meets the GREENGUARD Indoor Air Quality

Standard

 Compressors

— Floating compressor base pan for quite operation
— 012 - 018 Rotary
— 024 - 048 Scroll

 Standard MERV 8 Filter with 4 sided Filter Rack

 TXV (Thermal Expansion Valve)

— Improves refrigerant management and efficiencies

 Reliability - Durability - Serviceability

— UPM circuit board with communicating features
— Completely serviceable from front of unit

 DuoGuard(™) Evaporator Coil

— Tin electro-plated copper tubing with high-

tech polymer coated aluminum fins will protect
the evaporator coil from all forms of corrosive
elements in the airstream

1 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Bosch Thermotechnology Corp.

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

Standard Features, Factory Installed Options, and Field Installed Accessories continued..

Engineering Submittal Sheet

 Electronic Circuit Board UPM

The electronic circuit board provides protection with:

— Random Start of Unit
— 5 minute short cycle time delay (Anti-Short Cycling)
— Alarm communicating Output
— Low pressure switch bypass at cold water start up

It also monitors and communicates standard safety features/
alerts/operation/protection:

— Low Pressure Switch
— High Pressure Switch
— Evaporator Freeze Switch
— Water Coil Freeze Switch
— Condenstate Overflow Switch

This circuit board can communicate with a Bosch thermostat
that alerts the customer of adverse conditions.

 Standard 75 VA Transformer

 Standard Warranty

— 10 year all parts limited warranty
— 10 year labor limited warranty
— For full warranty details: https://www.bosch-

climate.us/support-center/product-warranty-library/
residential-heat-pumps-geothermal-warranty­documents.html

 Field Configurable Horizontal Discharge Air Conversion

— The horizontal conversion allows end blow to straight

through conversion of discharge air, as the straight
through confi guration for horizontal is no longer
available.

Field Installed Accessories

 Thermostats

— Bosch thermostats are fully customized to meet

your individual needs. Bosch offers communicating
thermostats that can display alert messages without
having to go to the unit.

 Externally Mounted Duct Heater Kits

 Swivel Water Connections

— 3/4" or 1" FPT Swivel Water Connection

 Internally Mounted Electric Heater Kits

— A field installed option for back up heat. Available

in 5, 10, 15, or 20 kW depending on the size of the
geothermal heat pump.

 Pump/Valve Relay Kit

— This relay is used to energize a supply pump or

solenoid valve when there is a call for compressor
operation. This relay can be used to switch either
high or low voltage power.

 SmartStart Assist Kit

— An option which provides a means of reducing

inrush currents at compressor startup. Light
flickering is eliminated, and a smooth start is
achieved (only available on scroll compressor
models).

 Stainless Steel Hose Kits

— Available in various lengths and diameters

depending on the need for your application.

2 of 27

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to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

 Flow Center Kits

Bosch Thermotechnology Corp.

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

Model Nomenclature

BP 048- 1 VT C -F L T

SERIES:

BP

NOMINAL CAPACITY: SUPPLY AIR LOCATION

VOLTAGE DESIGNATION:

1 - 208-230/1/60

Engineering Submittal Sheet

VT UNITS:

T - TOP

HZ UNITS:

E - END DISCHARGE

CABINET CONFIGURATION:

VT - VERTICAL
HZ - HORIZONTAL

RETURN AIR LOCATION:

L - LEFT
R - RIGHT

HEAT EXCHANGER MATERIAL:

C - COPPER
N - CUPRO-NICKEL

ASHRAE/AHRI/ISO 13256-1. with PSC Motor

Model

Number

BP012 4.0 400 12200 14.90 16500 5.10 14600 22.70 13000 4.30 13000 17.50 10000 3.60

Fluid
Flow

Rate

(GPM)

Air
Flow
Rate

(CFM)

Water Loop Heat Pump Ground Water Heat Pump Ground Loop Heat Pump

Cooling

Capacity

(Btu/hr)

EER

Heating

Capacity

(Btu/hr)

COP

Cooling

Capacity

(Btu/hr)

EER

Heating

Capacity

(Btu/hr)

WATER CONNECTIONS
LOCATIONS:

F - FRONT

Cooling

COP

Capacity

(Btu/hr)

EER

Heating

Capacity

(Btu/hr)

ASHRAE/AHRI/ISO 13256-1. with ECM Motor (Const Torque)

Model

Number

BP018 5.0 600 19500 16.40 21300 5.30 21300 25.60 17700 4.50 20500 19.00 14800 3.80
BP024 6.0 850 24500 16.95 28500 5.35 28400 27.35 23700 4.50 26000 19.80 18000 3.70
BP030 7.0 1000 27000 16.60 31000 5.90 31700 27.00 25000 5.20 28500 19.40 20500 4.30
BP036 10.0 1200 36000 17.20 41000 5.60 40200 25.90 34400 4.90 37500 19.70 26000 4.10
BP042 10.5 1400 40600 18.20 42400 6.00 45000 25.70 35000 5.10 42200 21.10 26800 4.10
BP048 12.0 1600 47400 17.20 50000 5.30 52900 26.10 40500 4.30 49500 20.00 33400 3.70

Fluid
Flow

Rate

(GPM)

Air
Flow
Rate

(CFM)

Water Loop Heat Pump Ground Water Heat Pump Ground Loop Heat Pump

Cooling

Capacity

(Btu/hr)

EER

Heating

Capacity

(Btu/hr)

COP

Cooling

Capacity

(Btu/hr)

EER

Heating

Capacity

(Btu/hr)

COP

Cooling

Capacity

(Btu/hr)

EER

Heating

Capacity

(Btu/hr)

COP

COP

3 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

Engineering Submittal Sheet

i Series Model BP

Residential Geothermal Heat Pumps

Physical Data

Description Unit

Compressor Type —
Max Water Working Pressure PSIG/kPa

Standard Fan Motor & Blower

Fan Motor Type/Speeds —

Fan Motor (HP) HP 1/10 1/3 1/3 1/2 3/4 3/4 3/4
Blower Wheel Size (Dia. x W) Inch

Water Connection Size

FPT Inch
Coaxial Coil Volume gal

Vertical Cabinet

Refrigeration Charge oz
Air Coil Dimensions (H x L) Inch 16x16.5 16.5x20 24x21 24x27 24x27 32x27 32x27

Standard Filter - 2" MERV 8
(H x L)

Weight - Operating Lbs 166 195 229 269 281 334 340
Weight - Shipping Lbs

Horizontal Cabinet

Refrigeration Charge oz
Air Coil Dimensions (H x L) Inch 16x16.5 18x18.5 18x28 20x32.5 20x32.5 20x43.25 20x43.25

Standard Filter - 2" MERV 8
(H x L)

Weight - Operating Lbs 173 198 307 358 369 400 405
Weight - Shipping Lbs

Inch 18x20 20x20 24x24 24x30 24x30 16x30 (2) 16x30 (2)

Inch 18x20 18x20 20x30 20x34.5 20x34.5 20x24 (2) 20x24 (2)

012 018 024 030 036 042 048

Rotary Rotary Scroll Scroll Scroll Scroll Scroll

400/3100 400/3100 400/3100 400/3100 400/3100 400/3100 400/3100

PSC/3

5.5x5.5 9x7 9x7 9x7 9x7 10x8 10x8

3/4 3/4 3/4 1 1 1 1

0.31 0.31 0.48 0.39 0.62 0.62 0.62

46 35 65 71 68 83 86

186 212 242 292 304 360 366

46 35 65 71 71 80 82

205 222 340 404 415 465 470

ECM Const

Torque / 3

speed

ECM Const

Torque / 3

speed

Model Size

ECM Const

Torque / 3

speed

ECM Const

Torque / 3

speed

ECM Const

Torque / 3

speed

ECM Const

Torque / 3

speed

4 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

Engineering Submittal Sheet

i Series Model BP

Residential Geothermal Heat Pumps

Horizontal Cabinet Corner Weights

Confi guration Left Hand Evaporator Right Hand Evaporator

Model Unit Total Left Front* Right Front* Left Back Right Back Left Front* Right Front* Left Back Right Back

BPH 012

BPH 018

BPH 024

BPH 030

BPH 036

BPH 042

BPH 048

*Front is control box end

Lbs 173 46 42 45 40 44 44 40 45

kg 79 21 19 21 18 20 20 18 21

Lbs 198 51 49 50 48 49 51 47 51

kg 90 23 22 23 22 22 23 22 23

Lbs 307 80 78 79 70 77 81 68 81

kg 140 36 36 36 32 35 37 31 37

Lbs 358 99 88 92 79 96 92 78 92

kg 163 45 40 42 36 44 42 35 42

Lbs 369 100 92 94 83 96 96 81 96

kg 168 45 42 43 38 44 44 36 44

Lbs 400 107 99 105 89 103 103 88 106

kg 182 49 45 48 40 47 47 40 48

Lbs 405 106 108 102 89 102 112 85 106

kg

184 48 49 46 41 46 51 39 48

Factory Installed Option - Cupro-Nickel Coil

Model Number with Standard Copper Coil

BP012-1HZC BP012-1HZN
BP012-1VTC BP012-1VTN
BP018-1HZC BP018-1HZN
BP018-1VTC BP018-1VTN
BP024-1HZC BP024-1HZN
BP024-1VTC BP024-1VTN
BP036-1HZC BP036-1HZN
BP036-1VTC BP036-1VTN
BP048-1HZC BP048-1HZN
BP048-1VTC BP048-1VTN

* dashes are included as a digit.

(To add this option to the product, change the model number 10TH digit* to an “N”)

Model Number with Cupro-Nickel Coil

5 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

Engineering Submittal Sheet

i Series Model BP

Residential Geothermal Heat Pumps

Electrical Data - Standard Motor - PSC for 012

Model

BP012 -1 208-230/60/1 1 4.6 27.9 1 0.96 0.1 6.7 15

Electrical Data - Standard Motor - Constant Torque for 018-048

Model

BP018 -1 208-230/60/1 1 7.4 33 1 2.8 0.33 12.1 15
BP024 -1 208-230/60/1 1 13.5 58.3 1 2.8 0.33 19.7 30
BP030 -1 208-230/60/1 1 12.8 58.3 1 4.1 0.5 20.1 30
BP036 -1 208-230/60/1 1 16 77 1 6 0.75 26.0 40
BP042 -1 208-230/60/1 1 16.7 79 1 6 0.75 26.9 40
BP048 -1 208-230/60/1 1 19.9 109 1 6 0.75 30.9 50

Electrical

Symbol

Electrical

Symbol

Voltage/Hz/Phase

Voltage/Hz/Phase

Compressor Blower Motor

QTY RLA LRA QTY FLA HP

Compressor Blower Motor

QTY RLA LRA QTY FLA HP

Min Circuit

Amps

Min Circuit

Amps

Max Fuse/

HACR

Max Fuse/

HACR

208/230V Units shipped with transformer wired for

230V—for 208V remove orange tranformer primary
lead and replace with red lead.

Electrical Data - Field Install Internal Electric Heat Accessory - Compressor Power Connection

Models Voltage Code Voltage/Hz/Phase

BP018 1 208-230/60/1 197/253 1 7.4 33.0 9.3 15
BP024 1 208-230/60/1 197/253 1 13.5 58.3 16.9 30
BP030 1 208-230/60/1 197/253 1 12.8 58.3 26.5 25
BP036 1 208-230/60/1 197/253 1 16.0 77.0 20.0 30
BP042 1 208-230/60/1 197/253 1 16.7 79.0 20.9 30
BP048 1 208-230/60/1 197/253 1 19.9 109.0 24.9 40

Voltage Min/

Max

QTY RLA LRA

Compressor

Min Circuit

Amps

Max Fuse/

HACR

6 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

Engineering Submittal Sheet

i Series Model BP

Residential Geothermal Heat Pumps

Electrical Data - Electric Heat Option Constant Torque ECM

Model

BP018 4.8 1 4,800 3,600 20.0 17.3 2.8 - 28.5 25.1 30 30

BP024 4.8 1 4,800 3,600 20.0 17.3 2.8 - 28.5 25.1 30 30

BP024 9.6 1 9,600 7,200 40.0 34.6 2.8 - 53.5 46.8 60 50

BP030 4.8 1 4,800 3,600 20.0 17.3 4.1 - 30.1 26.8 35 30

BP030 9.6 1 9,600 7,200 40.0 34.6 4.1 - 55.1 48.4 60 50

BP036 4.8 1 4,800 3,600 20.0 17.3 6.0 - 32.5 29.1 35 30

BP036 9.6 1 9,600 7,200 40.0 34.6 6.0 - 57.5 50.8 60 60

BP036 14.4 2 14400 10800 60 51.9 6

BP042 4.8 1 4,800 3,600 20.0 17.3 6.0 - 32.5 29.1 35 30

BP042 9.6 1 9,600 7,200 40.0 34.6 6.0 - 57.5 50.8 60 60

BP042 14.4 2 14400 10800 60 51.9 6

BP048 4.8 1 4,800 3,600 20.0 17.3 6.0 - 32.5 29.1 35 30

BP048 9.6 1 9,600 7,200 40.0 34.6 6.0 - 57.5 50.8 60 60

BP048 14.4 2 14400 10800 60 51.9 6

BP048 19.2 2 19200 14000 80 69.2 6

EH RATED

kW

STAGE

Heater Watts Heater AMPS Circuit MCA MOP

240 208 240V 208V

Motor FLA

(A)

Fuses 240V 208V 240V 208V

F1/F2
F3/F4

F1/F2
F3/F4

F1/F2
F3/F4
F1/F2
F3/F4

82.5 72.4 90 80

82.5 72.4 90 80

82.5 72.4 90 80

107.5 94.0 110 100

7 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

Engineering Submittal Sheet

i Series Model BP

Residential Geothermal Heat Pumps

Operating Limits - Cooling & Heating

Description Standard Unit

COOLING

Minimum ambient air temperature °F 50
Maximum ambient air temperature °F 100
Minimum evaporator entering air db/wb °F 68/57
Rated air coil entering air db/wb °F 80/67
Maximum evaporator entering air db/wb °F 95/85
Minimum water coil entering fl uid temperature °F 50
Water loop typical coil entering fl uid range temperature °F 70/90

Maximum water coil entering fl uid temperature °F 110

HEATING

Minimum ambient air temperature °F 40

Maximum ambient air temperature °F 85

Minimum evaporator entering air db °F 50

Rated air coil entering air °F 68

Maximum evaporator entering air db °F 80

Normal water coil entering fl uid range °F 25-80*

Minimum water coil entering Fluid °F 20*

* Antifreeze solution is required for fl uid temperature at or below 45 Degrees F.

8 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

Blower Performance CFM Standard Motor - PSC for 012

Available External Static Pressure (in. wc. Wet coil and fi lter included)

Model

BP012

Blower Performance CFM Standard Motor - Constant Torque ECM for 018-048

Model

BP018

BP024

BP030

BP036

BP042

BP048

Motor
Speed

Low450435415400385360330305----

Medium 425 405 385 375 360 335 310 -----

High 390 380 365 350 335 315 290 -----

Motor
Speed

Low730700660615580545505460----

Medium 615 575 540 500 460 420 ------

High 540 510 480 445 405 360 -----­Low975945910880855825790750----

Medium 905 885 855 825 790 755 700 650 ----

High 725 700 670 640 585 530 -----­Low 1225 1195 1170 1140 1110 1075 1010 940 745 - - -

Medium 1110 1075 1045 1015 985 955 915 880 700 - - -

High 955 925 890 860 825 790 750 715 685 - - ­Low 1440 1420 1400 1380 1345 1315 1240 1165 1005 845 - -

Medium 1340 1315 1290 1270 1245 1225 1180 1135 990 845 - -

High 1190 1165 1140 1115 1090 1065 1040 1020 915 810 - ­Low 1645 1635 1610 1585 1560 1535 1510 1485 1460 1430 - -

Medium 1455 1425 1400 1375 1345 1320 1290 1260 1225 1190 - -

High 1220 1190 1160 1130 1100 1070 1015 955 895 830 - ­Low 1840 1820 1795 1775 1745 1720 1695 1670 1645 1615 - -

Medium 1655 1635 1610 1585 1560 1535 1510 1485 1460 1430 - -

High 1455 1425 1400 1375 1345 1320 1290 1260 1225 1190 - -

0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20

Available External Static Pressure (in. wc. Wet coil and fi lter included)

0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20

Engineering Submittal Sheet

9 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

Vertical Unit Confi guration

Engineering Submittal Sheet

Access
Panel

Water Out

Condensate
Drain

Water In

FRONT–FRT

Right Hand Return

Top Discharge FRT

Horizontal Unit Confi guration

ont
Fr

High Voltage

Access
Panel

Electrical Knockouts 4 Places

Low Voltage

Straight Through FRS

End FRE

Left Hand Return

Top Discharge FLT

Straight Through FLS

End FLE

Access
Panel

Water Out

Condensate
Drain

Water In

FRONT–FLT

Access
Panel

High Voltage

Electrical Knockouts 4 Places

Low Voltage

ont
Fr

Return Air Right

10 of 27

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BTC 760608301 D | 11.2018

Return Air Left

Bosch Thermotechnology Corp.

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

BP-Vertical Dimensions and Connections

Engineering Submittal Sheet

E

F

G

C

B

D

Access

Panel

Condenser

Water Out

Condensate

Drain

Condenser

K

J

A

Water In

Electrical

Knock-outs

A

E

D

F

Q

M

P

C

N

B

H

Left Hand Return (FLT) Right Hand Return (FRT) Return Air (Filter) View

BP-Vertical Dimensions and Connections

ABCDEFGHJKMNPQ

Model

BP012 21.75 21.75 32.75 11.75 7.75 5.00 8.50 2.62 7.50 12.50 18.00 16.00 18.00 8.50 3/4" FPT 18 x 20 x 2

BP018 21.75 21.75 39.25 13.75 13.75 4.00 6.12 2.25 7.50 12.25 18.00 18.00 20.00 4.00 3/4" FPT 20 x 20 x 2

BP024 21.75 26.25 47.25 13.75 15.75 6.25 4.87 2.50 8.75 15.00 22.00 22.00 24.00 4.00 3/4" FPT 24 x 24 x 2

BP030 24.25 33.50 47.25 15.75 15.75 8.87 7.00 2.50 8.50 14.50 28.00 22.00 24.00 4.00 1" FPT 24 x 30 x 2

BP036 24.25 33.50 47.25 15.75 15.75 8.87 7.00 2.50 8.50 14.50 28.00 22.00 24.00 4.00 1" FPT 24 x 30 x 2

BP042 26.25 33.50 58.25 17.75 17.75 7.87 6.75 3.25 8.50 13.25 28.00 30.00 32.00 4.00 1" FPT 16 x 30 x 2 (2)

BP048 26.25 33.50 58.25 17.75 17.75 7.87 6.75 3.25 8.50 13.25 28.00 30.00 32.00 4.00 1" FPT 16 x 30 x 2 (2)

Width Depth Height

Dis-

charge

Depth

Dis-

charge

Width

Cabinet
Edge to

Dis-

charge

Left

Side to

Dis-

charge

Water In

Bottom
to Con-

densate

Drain

Water

Out

R/A

Duct

Width

R/A

Duct
Flange
Height

Filter

Rack

Height

Right

Side to

Dis-

charge

Condenser

Water

Connections

Recommended

Replacement
Normal Filter

Size

All dimensions within +/– 0.125". Specifi cations

subject to change without notice.

11 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

BP-Horizontal Dimensions and Connections

Engineering Submittal Sheet

D

E

Access

Panel

C

F

Electrical

Knock-outs

H

B

Return Air

Opening

M

K

J

N

Condensate

Drain

A

G

Left Hand Return Left Hand Return

End Blow (FLE)

Return Air

Opening

Q

N

A

C

K

J

B

Condenser

Water In

Condenser

Water Out

Access

Panel

D

E

F

Condensate
Drain

Right Hand Return Right Hand Return
End Blow (FRE)

BP- Horizontal Dimensions and Connections

ABCDEFGHJKMNPQRT

Model

Width Depth Height

BP012 22.25 45.25 19.75 0.62 20.25 24.25 2.50 12.50 3.62 11.75 7.12 7.75 3.62 4.75 18.00 16.00 3/4" FPT 18 x 20 x 2

BP018 22.25 45.25 19.75 1.62 20.25 23.25 2.50 12.50 2.75 13.75 3.12 13.75 2.75 2.87 18.00 16.00 3/4" FPT 18 x 20 x 2

BP024 26.25 54.75 22.00* 1.25 30.25 23.00 2.62 15.12 3.75 13.75 2.12 15.75 3.75 4.25 20.12 18.00 3/4" FPT 20 x 30 x 2

BP030 30.25 68.25 22.00* 2.00 35.00 31.25 2.50 13.25 4.50 15.75 4.00 15.75 4.50 2.25 20.12 18.00 1" FPT 20 x 34.5 x 2

BP036 30.25 68.25 22.00* 2.00 35.00 31.25 2.50 13.25 4.50 15.75 4.00 15.75 4.50 2.25 20.12 18.00 1" FPT 20 x 34.5 x 2

BP042 30.25 79.00 22.00* 0.75 48.25 29.62 2.75 13.25 4.50 17.75 2.25 17.75 4.50 2.12 20.12 18.00 1" FPT 20 x 24 x 2 (2)

BP048 30.25 79.00 22.00* 0.75 48.25 29.62 2.75 13.25 4.50 17.75 2.25 17.75 4.50 2.12 20.12 18.00 1" FPT 20 x 24 x 2 (2)

Cab

End to

Filter
Rack

"R/A
Duct

Width"

Cab

Front

to Filter

Rack

Water InWater

Out

Side to

Dis-

charge

Dis-

charge

Width

Top to

Dis­charge
(FLE &

FRS)

Dis­charge
Height

End to

Dis-

charge

Top to

Dis-

charge

(FRE &

FLS)

Filter
Rack

Height

R/A

Duct
Flange
Height

Condenser

Water

Connections

Recommended

Replacement
Normal Filter

Size

All dimensions within +/– 0.125". Specifi cations

subject to change without notice.

12 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

BP Service Clearances

Engineering Submittal Sheet

Vertical Unit

Service Clearances

A

Blower

I

R

C
O

I

L

Compressor

Electrical

Control

Box

Blower Access
18" Minimum
24" Op timum

Compressor Access and
Electrical/Control Access
24" Minimum
36" Optimum

Front of Unit

NOTE: The local electric codes may require 36" or more clearance at the electrical control box.

Horizontal Unit

Service Clearances

AIR COIL

Blower Access
18" Minimum
24" Op timum

Blower

NOTE: The local electric codes may require 36" or more clearance at the electrical control box.

13 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Electrical

Control

Box

Compressor Access and
Control Access
24" Minimum
36" Optimum

Compressor

Bosch Thermotechnology Corp.

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

BP012 (400 CFM) Capacity Data

Entering

Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Pressure

Flow

Drop

(GPM)

(FOH)

1.5 1.1 0.5

2.5 2.7 1.2

3.5 4.9 2.1

1.5 1 0.4

2.5 2.6 1.1

3.5 4.7 2.0

1.5 1 0.4

2.5 2.5 1.1

3.5 4.5 1.9

1.5 1 0.4

2.5 2.4 1.0

3.5 4.4 1.9

1.5 0.9 0.4

2.5 2.4 1.0

3.5 4.3 1.9

1.5 0.9 0.4

2.5 2.3 1.0

3.5 4.3 1.9

1.5 0.9 0.4

2.5 2.3 1.0

3.5 4.1 1.8

1.5 0.9 0.4

2.5 2.2 1.0

3.5 4 1.7

Pressure

Drop
(PSI)

COOLING HEATING

Entering
Air Temp

(db/wb) F

75/63 13.2 10.0 15.1 0.60 21.8
80/67 14.1 10.3 16.0 0.60 23.5 70 8.9 6.3 0.83 3.2
85/71 15.0 10.5 16.9 0.60 25.1 80 8.7 5.9 0.88 2.9
75/63 13.7 10.2 15.4 0.54 25.1
80/67 14.7 10.5 16.4 0.53 27.5 70 9.4 6.8 0.83 3.3
85/71 15.6 10.8 17.3 0.52 29.7 80 9.2 6.3 0.89 3.0
75/63 13.9 10.3 15.6 0.52 26.7
80/67 14.9 10.6 16.5 0.51 29.4 70 9.6 7.0 0.84 3.4
85/71 15.9 10.9 17.5 0.49 32.2 80 9.4 6.5 0.90 3.1
75/63 12.6 9.7 14.7 0.68 18.5
80/67 13.4 10.0 15.5 0.68 19.7 70 10.2 7.5 0.85 3.5
85/71 14.3 10.3 16.4 0.68 21.1 80 10.0 7.1 0.91 3.2
75/63 13.0 9.9 15.0 0.62 20.8
80/67 13.9 10.2 15.9 0.62 22.5 70 10.9 8.1 0.86 3.7
85/71 14.9 10.5 16.8 0.61 24.4 80 10.6 7.6 0.93 3.4
75/63 13.3 10.0 15.1 0.60 22.2
80/67 14.2 10.3 16.0 0.59 24.1 70 11.2 8.4 0.87 3.8
85/71 15.2 10.6 17.0 0.58 26.2 80 10.9 7.9 0.93 3.4
75/63 11.9 9.4 14.2 0.76 15.7
80/67 12.7 9.7 15.0 0.76 16.7 70 11.7 8.9 0.87 3.9
85/71 13.5 10.0 15.9 0.76 17.7 80 11.4 8.3 0.95 3.5
75/63 12.3 9.6 14.5 0.70 17.4
80/67 13.2 9.9 15.4 0.70 18.8 70 12.4 9.6 0.89 4.1
85/71 14.1 10.2 16.3 0.69 20.3 80 12.1 9.0 0.96 3.7
75/63 12.5 9.7 14.7 0.68 18.3
80/67 13.4 10.0 15.6 0.67 19.9 70 12.8 9.9 0.89 4.2
85/71 14.3 10.3 16.5 0.67 21.4 80 12.5 9.3 0.97 3.8
75/63 11.2 9.1 13.8 0.84 13.4
80/67 12.0 9.5 14.6 0.84 14.2 70 13.2 10.2 0.90 4.3
85/71 12.8 9.7 15.4 0.84 15.1 80 12.9 9.7 0.98 3.9
75/63 11.7 9.3 14.1 0.79 14.9
80/67 12.5 9.6 14.9 0.78 15.9 70 14.1 11.1 0.91 4.5
85/71 13.3 9.9 15.8 0.78 17.0 80 13.7 10.5 0.99 4.0
75/63 11.8 9.4 14.2 0.76 15.4
80/67 12.7 9.7 15.0 0.76 16.7 70 14.5 11.6 0.92 4.6
85/71 13.6 10.0 15.9 0.76 18.0 80 14.1 10.9 1.00 4.1
75/63 10.9 9.0 13.6 0.88 12.4
80/67 11.6 9.3 14.3 0.88 13.1 70 14.7 11.7 0.92 4.7
85/71 12.4 9.6 15.1 0.89 14.0 80 14.4 11.1 1.01 4.2
75/63 11.3 9.2 13.8 0.83 13.6
80/67 12.1 9.5 14.6 0.83 14.6 70 15.8 12.8 0.94 4.9
85/71 12.9 9.8 15.5 0.83 15.6 80 15.4 12.1 1.03 4.4
75/63 11.5 9.2 14.0 0.81 14.2
80/67 12.3 9.6 14.8 0.80 15.2 70 16.3 13.3 0.95 5.1
85/71 13.1 9.9 15.6 0.80 16.3 80 15.9 12.5 1.04 4.5
75/63 10.5 8.9 13.3 0.92 11.4
80/67 11.2 9.2 14.1 0.92 12.1 70 16.3 13.3 0.95 5.1
85/71 12.0 9.5 14.9 0.93 12.9 80 16.0 12.6 1.04 4.5
75/63 10.9 9.0 13.6 0.87 12.5
80/67 11.7 9.3 14.4 0.87 13.4 70 17.5 14.5 0.97 5.3
85/71 12.5 9.7 15.2 0.87 14.3 80 17.1 13.7 1.06 4.7
75/63 11.1 9.1 13.7 0.85 13.0
80/67 11.9 9.4 14.5 0.85 14.0 70 18.2 15.1 0.98 5.5
85/71 12.7 9.7 15.4 0.85 14.9 80 17.7 14.2 1.07 4.9
75/63 9.8 8.6 12.8 1.00 9.8
80/67 10.5 8.9 13.6 1.01 10.4
85/71 11.2 9.2 14.4 1.02 11.0
75/63 10.2 8.7 13.1 0.95 10.7
80/67 10.9 9.1 13.9 0.96 11.3
85/71 11.7 9.4 14.7 0.96 12.1
75/63 10.4 8.8 13.2 0.94 11.1
80/67 11.1 9.2 14.0 0.94 11.8
85/71 11.9 9.5 14.8 0.94 12.6
75/63 9.1 8.3 12.4 1.08 8.4
80/67 9.8 8.7 13.1 1.09 8.9
85/71 10.4 9.0 13.8 1.11 9.4
75/63 9.5 8.5 12.6 1.04 9.1
80/67 10.2 8.8 13.4 1.05 9.7
85/71 10.9 9.1 14.1 1.06 10.3
75/63 9.6 8.5 12.7 1.03 9.3
80/67 10.3 8.9 13.5 1.03 10.0
85/71 11.1 9.2 14.3 1.04 10.7

Total

Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

Entering

Temp (F)

Water

Fluid

30*

40*

50

60

70

80

* Extended Range - Antifreeze required for entering fl uid

temperture at or below 45 Degrees F.

 AHRI/ISO13256-1 certified per formance is rated at entering air conditions

of 80.6°F DB and 66.2°F WB in cooling and 68°F DB in heating.

 Tabulated unit performance does not include fan or pump power

corrections required for AHRI/ISO standard performance ratings.

 Unit performance may be interpolated. Extrapolation is not allowed.

 Ratings below 40°F are with a methanol solution.

 Due to variations in installation, actual performance may vary from the

tabulated data. Performance contained herein are as a result of extensive
testing by FHP and are not express warranties between the parties and
may be changed at any time.

 Continuous research and development to improve our products may result

in a change to the current design and specifications without notice.

Pressure

Flow

(GPM)

Drop

(FOH)

1.5 1.1 0.5

2.5 2.8 1.2

3.5 5.1 2.2

1.5 1.1 0.5

2.5 2.7 1.2

3.5 5.0 2.1

1.5 1.0 0.5

2.5 2.6 1.1

3.5 4.8 2.1

1.5 1.0 0.4

2.5 2.5 1.1

3.5 4.6 2.0

1.5 1.0 0.4

2.5 2.4 1.1

3.5 4.5 1.9

1.5 0.9 0.4

2.5 2.4 1.0

3.5 4.3 1.9

Engineering Submittal Sheet

Pressure

Drop
(PSI)

Entering

Air Temp

Total

Capacity

(F)

(MBTUH)

60 9.1 6.6 0.77 3.5

60 9.6 7.2 0.77 3.7

60 9.9 7.4 0.78 3.7

60 10.4 8.0 0.78 3.9

60 11.1 8.6 0.79 4.1

60 11.5 8.9 0.80 4.2

60 11.9 9.3 0.80 4.4

60 12.7 10.1 0.81 4.6

60 13.1 10.5 0.82 4.7

60 13.4 10.8 0.82 4.8

60 14.4 11.8 0.83 5.1

60 14.9 12.2 0.84 5.2

60 15.0 12.3 0.84 5.3

60 16.2 13.5 0.85 5.6

60 16.7 14.1 0.86 5.7

60 16.7 13.9 0.86 5.7

60 18.0 15.3 0.87 6.1

60 18.7 15.9 0.88 6.2

Heat of

Absorption

(MBTUH)

Power

Input
(kW)

COP

14 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

BP018 (575 CFM) Capacity Data

Entering

Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Pressure

Flow

Drop

(GPM)

(FOH)

2.5 3.2 1.4

4 7.4 3.2

5 11.1 4.8

2.5 3.1 1.3

4 7.2 3.1

5 10.7 4.6

2.5 3 1.3

4 7 3.0

5 10.4 4.5

2.5 2.9 1.3

4 6.7 2.9

5 10.1 4.4

2.5 2.8 1.2

4 6.6 2.9

5 9.9 4.3

2.5 2.8 1.2

4 6.5 2.8

5 9.8 4.2

2.5 2.7 1.2

4 6.3 2.7

5 9.5 4.1

2.5 2.6 1.1

4 6.1 2.6

5 9.2 4.0

Pressure

Drop
(PSI)

COOLING HEATING

Entering
Air Temp

(db/wb) F

75/63 20.2 15.2 23.3 0.95 21.2
80/67 21.5 15.6 24.6 0.93 23.1 70 13.0 9.4 1.08 3.5
85/71 22.8 15.9 25.8 0.90 25.3 80 12.7 8.8 1.16 3.2
75/63 20.8 15.4 23.9 0.95 21.8
80/67 22.2 15.8 25.2 0.92 24.0 70 13.6 9.9 1.11 3.6
85/71 23.5 16.2 26.5 0.89 26.4 80 13.2 9.3 1.18 3.3
75/63 21.0 15.5 24.1 0.96 21.9
80/67 22.4 15.9 25.4 0.93 24.2 70 13.9 10.1 1.12 3.7
85/71 23.8 16.2 26.7 0.89 26.8 80 13.4 9.5 1.19 3.3
75/63 19.4 14.8 22.5 0.98 19.7
80/67 20.6 15.2 23.7 0.97 21.3 70 14.9 11.0 1.15 3.8
85/71 21.9 15.6 24.9 0.95 23.0 80 14.5 10.4 1.23 3.5
75/63 19.9 15.0 23.0 0.96 20.7
80/67 21.2 15.4 24.3 0.94 22.6 70 15.6 11.7 1.17 3.9
85/71 22.6 15.8 25.5 0.91 24.8 80 15.2 11.0 1.25 3.6
75/63 20.1 15.1 23.2 0.96 21.0
80/67 21.4 15.5 24.5 0.93 23.0 70 15.9 11.9 1.17 4.0
85/71 22.8 15.9 25.7 0.90 25.2 80 15.4 11.2 1.26 3.6
75/63 18.5 14.4 21.8 1.04 17.7
80/67 19.7 14.8 23.0 1.04 19.0 70 16.8 12.8 1.20 4.1
85/71 20.9 15.2 24.2 1.03 20.3 80 16.5 12.1 1.29 3.8
75/63 19.0 14.6 22.2 1.01 18.9
80/67 20.3 15.0 23.4 0.99 20.5 70 17.7 13.6 1.21 4.3
85/71 21.5 15.4 24.7 0.98 22.0 80 17.3 12.8 1.31 3.9
75/63 19.2 14.7 22.3 0.99 19.3
80/67 20.5 15.1 23.6 0.98 21.0 70 18.0 13.9 1.22 4.3
85/71 21.7 15.5 24.8 0.96 22.6 80 17.5 13.1 1.31 3.9
75/63 17.6 14.0 21.2 1.13 15.5
80/67 18.7 14.4 22.3 1.14 16.5 70 18.9 14.7 1.23 4.5
85/71 19.9 14.8 23.5 1.14 17.5 80 18.4 14.0 1.33 4.0
75/63 18.1 14.2 21.5 1.08 16.7
80/67 19.2 14.7 22.7 1.08 17.8 70 19.9 15.7 1.24 4.7
85/71 20.5 15.0 23.9 1.07 19.1 80 19.4 14.8 1.35 4.2
75/63 18.2 14.3 21.6 1.07 17.0
80/67 19.4 14.7 22.8 1.06 18.3 70 20.3 16.1 1.24 4.8
85/71 20.7 15.1 24.1 1.05 19.7 80 19.8 15.1 1.36 4.3
75/63 17.1 13.8 20.9 1.19 14.4
80/67 18.2 14.2 22.0 1.19 15.3 70 21.0 16.8 1.25 4.9
85/71 19.3 14.6 23.1 1.20 16.1 80 20.5 16.0 1.37 4.4
75/63 17.6 14.0 21.2 1.13 15.5
80/67 18.7 14.5 22.3 1.13 16.5 70 22.1 17.9 1.26 5.1
85/71 19.9 14.8 23.5 1.13 17.6 80 21.6 17.0 1.39 4.6
75/63 17.8 14.1 21.3 1.12 15.9
80/67 18.9 14.5 22.4 1.11 17.0 70 22.6 18.4 1.27 5.2
85/71 20.1 14.9 23.7 1.11 18.2 80 22.0 17.3 1.39 4.6
75/63 16.7 13.6 20.6 1.24 13.4
80/67 17.7 14.1 21.7 1.25 14.1 70 23.2 18.9 1.28 5.3
85/71 18.8 14.5 22.8 1.26 14.9 80 22.7 18.0 1.41 4.7
75/63 17.1 13.8 20.9 1.19 14.4
80/67 18.2 14.2 22.0 1.19 15.3 70 24.5 20.2 1.29 5.6
85/71 19.4 14.7 23.2 1.19 16.3 80 23.9 19.1 1.44 4.9
75/63 17.3 13.9 21.0 1.17 14.8
80/67 18.4 14.3 22.1 1.17 15.7 70 25.0 20.7 1.30 5.6
85/71 19.6 14.8 23.3 1.17 16.8 80 24.4 19.5 1.45 4.9
75/63 15.7 13.3 20.0 1.37 11.5
80/67 16.8 13.7 21.1 1.38 12.2
85/71 17.8 14.1 22.2 1.39 12.8
75/63 16.2 13.4 20.3 1.31 12.3
80/67 17.2 13.9 21.4 1.32 13.0
85/71 18.4 14.3 22.5 1.32 13.9
75/63 16.3 13.5 20.3 1.29 12.6
80/67 17.4 13.9 21.4 1.30 13.4
85/71 18.5 14.3 22.6 1.30 14.2
75/63 14.8 12.9 19.5 1.49 9.9
80/67 15.8 13.3 20.5 1.51 10.4
85/71 16.8 13.7 21.6 1.53 10.9
75/63 15.2 13.0 19.7 1.44 10.5
80/67 16.2 13.5 20.8 1.45 11.1
85/71 17.3 14.0 21.9 1.47 11.8
75/63 15.3 13.1 19.7 1.42 10.7
80/67 16.4 13.5 20.9 1.44 11.4
85/71 17.4 14.0 22.0 1.45 12.0

Total

Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

Entering

Temp (F)

Water

Fluid

30*

40*

50

60

70

80

* Extended Range - Antifreeze required for entering fl uid

temperture at or below 45 Degrees F.

 AHRI/ISO13256-1 certified per formance is rated at entering air conditions

of 80.6°F DB and 66.2°F WB in cooling and 68°F DB in heating.

 Tabulated unit performance does not include fan or pump power

corrections required for AHRI/ISO standard performance ratings.

 Unit performance may be interpolated. Extrapolation is not allowed.

 Ratings below 40°F are with a methanol solution.

 Due to variations in installation, actual performance may vary from the

tabulated data. Performance contained herein are as a result of extensive
testing by FHP and are not express warranties between the parties and
may be changed at any time.

 Continuous research and development to improve our products may result

in a change to the current design and specifications without notice.

Pressure

Flow

(GPM)

Drop

(FOH)

2.5 3.4 1.5

4 7.9 3.4

5 11.9 5.1

2.5 3.3 1.4

4 7.7 3.3

5 11.4 5.0

2.5 3.2 1.4

4 7.4 3.2

5 11.1 4.8

2.5 3.1 1.3

4 7.1 3.1

5 10.7 4.6

2.5 3.0 1.3

4 6.9 3.0

5 10.3 4.5

2.5 2.9 1.2

4 6.7 2.9

5 10.0 4.3

Engineering Submittal Sheet

Pressure

Drop
(PSI)

Entering

Air Temp

Total

Capacity

(F)

(MBTUH)

60 13.4 10.0 1.03 3.8

60 14.0 10.5 1.05 3.9

60 14.2 10.8 1.06 3.9

60 15.3 11.7 1.09 4.1

60 16.0 12.4 1.11 4.2

60 16.3 12.7 1.11 4.3

60 17.3 13.5 1.13 4.5

60 18.2 14.4 1.14 4.7

60 18.5 14.8 1.14 4.8

60 19.4 15.5 1.15 5.0

60 20.4 16.6 1.15 5.2

60 20.8 17.0 1.15 5.3

60 21.5 17.6 1.15 5.5

60 22.7 18.9 1.16 5.8

60 23.2 19.4 1.16 5.9

60 23.7 19.9 1.16 6.0

60 25.1 21.3 1.16 6.3

60 25.6 21.8 1.17 6.4

Heat of

Absorption

(MBTUH)

Power

Input
(kW)

COP

15 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

BP024 (800 CFM) Capacity Data

Entering

Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Pressure

Flow

Drop

(GPM)

(FOH)

3 2.1 0.9

4 3.6 1.6

6 7.4 3.2

3 2.1 0.9

4 3.5 1.5

6 7.2 3.1

3 2 0.9

4 3.3 1.4

6 6.9 3.0

3 1.9 0.8

4 3.2 1.4

6 6.7 2.9

3 1.9 0.8

4 3.2 1.4

6 6.6 2.9

3 1.9 0.8

4 3.1 1.3

6 6.5 2.8

3 1.8 0.8

4 3 1.3

6 6.3 2.7

3 1.8 0.8

4 3 1.3

6 6.1 2.6

Pressure

Drop
(PSI)

COOLING HEATING

Entering
Air Temp

(db/wb) F

75/63 27.1 20.5 30.5 1.05 25.9
80/67 28.8 21.0 32.3 1.06 27.3 70 17.8 12.8 1.53 3.4
85/71 30.6 21.6 34.1 1.06 28.8 80 17.6 11.9 1.71 3.0
75/63 27.6 20.8 30.8 0.98 28.2
80/67 29.4 21.3 32.7 0.98 30.0 70 18.3 13.2 1.54 3.5
85/71 31.2 21.8 34.6 0.98 31.8 80 18.1 12.3 1.71 3.1
75/63 28.1 21.0 31.1 0.92 30.8
80/67 30.0 21.5 33.0 0.91 33.1 70 18.9 13.8 1.55 3.6
85/71 31.9 22.1 34.9 0.90 35.5 80 18.6 12.8 1.72 3.2
75/63 25.8 20.0 29.7 1.20 21.5
80/67 27.5 20.5 31.5 1.21 22.7 70 20.3 15.1 1.57 3.8
85/71 29.2 21.1 33.3 1.22 23.9 80 20.0 14.2 1.74 3.4
75/63 26.3 20.2 30.0 1.14 23.1
80/67 28.1 20.7 31.9 1.14 24.6 70 21.0 15.7 1.58 3.9
85/71 29.9 21.3 33.7 1.15 26.1 80 20.6 14.8 1.76 3.4
75/63 26.8 20.4 30.4 1.08 24.9
80/67 28.7 21.0 32.2 1.08 26.7 70 21.7 16.4 1.59 4.0
85/71 30.5 21.6 34.0 1.07 28.5 80 21.3 15.4 1.77 3.5
75/63 24.6 19.4 29.0 1.36 18.1
80/67 26.2 20.0 30.6 1.37 19.1 70 23.0 17.6 1.61 4.2
85/71 27.8 20.6 32.3 1.39 20.1 80 22.6 16.6 1.79 3.7
75/63 25.1 19.6 29.3 1.30 19.4
80/67 26.7 20.3 30.9 1.31 20.5 70 23.8 18.4 1.62 4.3
85/71 28.4 20.8 32.7 1.32 21.6 80 23.4 17.3 1.81 3.8
75/63 25.6 19.8 29.6 1.24 20.7
80/67 27.3 20.5 31.3 1.24 22.1 70 24.7 19.2 1.64 4.4
85/71 29.0 21.1 33.1 1.24 23.3 80 24.2 18.0 1.83 3.9
75/63 23.3 18.9 28.2 1.53 15.3
80/67 24.8 19.5 29.7 1.54 16.1 70 25.8 20.3 1.66 4.6
85/71 26.4 20.1 31.4 1.56 17.0 80 25.4 19.2 1.85 4.0
75/63 23.8 19.1 28.4 1.46 16.3
80/67 25.3 19.7 30.1 1.48 17.2 70 26.8 21.2 1.67 4.7
85/71 27.0 20.3 31.8 1.49 18.2 80 26.3 20.0 1.87 4.1
75/63 24.2 19.3 28.7 1.41 17.2
80/67 25.9 19.9 30.4 1.41 18.4 70 27.9 22.2 1.69 4.8
85/71 27.6 20.5 32.2 1.42 19.5 80 27.3 21.0 1.88 4.2
75/63 22.7 18.7 27.8 1.61 14.1
80/67 24.1 19.3 29.3 1.63 14.8 70 28.8 23.1 1.70 4.9
85/71 25.6 19.9 30.9 1.65 15.5 80 28.4 21.9 1.90 4.4
75/63 23.1 18.8 28.0 1.55 14.9
80/67 24.7 19.4 29.7 1.56 15.8 70 29.9 24.3 1.73 5.1
85/71 26.2 20.1 31.3 1.58 16.6 80 29.4 22.9 1.92 4.5
75/63 23.5 19.0 28.3 1.49 15.8
80/67 25.1 19.7 29.9 1.50 16.8 70 31.3 25.4 1.75 5.2
85/71 26.8 20.2 31.7 1.51 17.8 80 30.6 24.0 1.95 4.6
75/63 22.0 18.4 27.4 1.71 12.9
80/67 23.5 19.0 29.0 1.72 13.7 70 31.9 26.0 1.76 5.3
85/71 24.9 19.6 30.5 1.74 14.3 80 31.4 24.7 1.97 4.7
75/63 22.5 18.6 27.7 1.64 13.7
80/67 23.9 19.2 29.2 1.66 14.5 70 33.3 27.3 1.79 5.4
85/71 25.5 19.7 30.9 1.67 15.3 80 32.6 25.9 2.00 4.8
75/63 22.9 18.7 27.9 1.59 14.5
80/67 24.4 19.3 29.5 1.59 15.3 70 34.8 28.6 1.83 5.6
85/71 26.0 20.0 31.2 1.60 16.2 80 34.0 27.1 2.04 4.9
75/63 20.8 17.8 26.7 1.90 10.9
80/67 22.1 18.5 28.2 1.92 11.5
85/71 23.5 19.1 29.7 1.94 12.1
75/63 21.2 18.0 27.0 1.84 11.5
80/67 22.5 18.7 28.4 1.86 12.1
85/71 24.0 19.3 29.9 1.87 12.8
75/63 21.5 18.2 27.2 1.78 12.1
80/67 23.0 18.8 28.7 1.79 12.9
85/71 24.5 19.4 30.2 1.81 13.6
75/63 19.4 17.3 26.1 2.13 9.2
80/67 20.8 17.9 27.5 2.14 9.7
85/71 22.1 18.6 29.0 2.16 10.3
75/63 19.8 17.5 26.2 2.06 9.6
80/67 21.1 18.1 27.7 2.07 10.2
85/71 22.5 18.8 29.1 2.08 10.8
75/63 20.1 17.6 26.4 2.01 10.0
80/67 21.5 18.2 27.9 2.01 10.7
85/71 23.0 18.9 29.4 2.02 11.4

Total

Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

Entering

Temp (F)

Water

Fluid

30*

40*

50

60

70

80

* Extended Range - Antifreeze required for entering fl uid

temperture at or below 45 Degrees F.

 AHRI/ISO13256-1 certified per formance is rated at entering air conditions

of 80.6°F DB and 66.2°F WB in cooling and 68°F DB in heating.

 Tabulated unit performance does not include fan or pump power

corrections required for AHRI/ISO standard performance ratings.

 Unit performance may be interpolated. Extrapolation is not allowed.

 Ratings below 40°F are with a methanol solution.

 Due to variations in installation, actual performance may vary from the

tabulated data. Performance contained herein are as a result of extensive
testing by FHP and are not express warranties between the parties and
may be changed at any time.

 Continuous research and development to improve our products may result

in a change to the current design and specifications without notice.

Pressure

Flow

(GPM)

Drop

(FOH)

3 2.2 1.0

4 3.8 1.6

6 7.8 3.4

3 2.2 0.9

4 3.6 1.6

6 7.5 3.3

3 2.1 0.9

4 3.5 1.5

6 7.3 3.1

3 2.0 0.9

4 3.4 1.5

6 7.0 3.0

3 2.0 0.8

4 3.3 1.4

6 6.8 2.9

3 1.9 0.8

4 3.2 1.4

6 6.6 2.8

Engineering Submittal Sheet

Pressure

Drop
(PSI)

Entering

Air Temp

Total

Capacity

(F)

(MBTUH)

60 18.2 13.6 1.38 3.9

60 18.7 14.1 1.38 3.9

60 19.3 14.7 1.39 4.1

60 20.7 16.0 1.41 4.3

60 21.3 16.6 1.41 4.4

60 22.1 17.4 1.42 4.5

60 23.4 18.6 1.44 4.8

60 24.2 19.4 1.45 4.9

60 25.2 20.3 1.46 5.0

60 26.3 21.3 1.48 5.2

60 27.3 22.3 1.50 5.3

60 28.5 23.4 1.51 5.5

60 29.3 24.2 1.52 5.6

60 30.6 25.4 1.54 5.8

60 32.0 26.8 1.57 6.0

60 32.5 27.2 1.58 6.0

60 33.9 28.6 1.60 6.2

60 35.5 30.4 1.64 6.3

Heat of

Absorption

(MBTUH)

Power

Input
(kW)

COP

16 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

BP030 (1000 CFM) Capacity Data

Entering

Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Pressure

Flow

Drop

(GPM)

(FOH)

4 1.3 0.6

6 2.6 1.1

8 4.4 1.9

4 1.2 0.5

6 2.5 1.1

8 4.3 1.9

4 1.2 0.5

6 2.5 1.1

8 4.1 1.8

4 1.1 0.5

6 2.4 1.0

8 4 1.7

4 1.1 0.5

6 2.3 1.0

8 3.9 1.7

4 1.1 0.5

6 2.3 1.0

8 3.9 1.7

4 1.1 0.5

6 2.2 1.0

8 3.7 1.6

4 1 0.4

6 2.2 1.0

8 3.6 1.6

Pressure

Drop
(PSI)

COOLING HEATING

Entering
Air Temp

(db/wb) F

75/63 30.0 24.0 34.0 1.23 24.5
80/67 31.9 24.6 36.1 1.27 25.2 70 19.4 14.1 1.60 3.6
85/71 33.8 25.4 38.1 1.31 25.8 80 19.0 13.0 1.78 3.1
75/63 30.9 24.3 34.6 1.14 27.2
80/67 32.8 25.0 36.7 1.17 28.1 70 20.0 14.6 1.60 3.7
85/71 34.8 25.7 38.9 1.21 28.7 80 19.6 13.3 1.78 3.2
75/63 31.3 24.5 34.9 1.09 28.8
80/67 33.2 25.2 36.9 1.12 29.7 70 20.5 15.2 1.60 3.8
85/71 35.3 25.9 39.2 1.16 30.5 80 19.8 14.0 1.78 3.2
75/63 28.7 23.4 33.1 1.38 20.8
80/67 30.4 24.2 35.0 1.42 21.5 70 21.8 16.5 1.60 4.0
85/71 32.3 24.9 37.1 1.47 22.0 80 21.5 15.3 1.79 3.5
75/63 29.5 23.7 33.7 1.29 22.9
80/67 31.4 24.4 35.7 1.33 23.7 70 22.8 17.3 1.60 4.2
85/71 33.2 25.2 37.7 1.37 24.3 80 22.3 16.2 1.79 3.6
75/63 29.9 23.9 33.9 1.25 24.0
80/67 31.7 24.7 35.9 1.28 24.9 70 23.3 17.8 1.60 4.3
85/71 33.8 25.3 38.2 1.32 25.7 80 22.5 16.6 1.79 3.7
75/63 27.3 22.8 32.3 1.54 17.7
80/67 29.0 23.6 34.1 1.58 18.4 70 24.9 19.3 1.61 4.5
85/71 30.8 24.4 36.1 1.63 18.9 80 24.3 18.1 1.81 3.9
75/63 28.0 23.1 32.7 1.46 19.3
80/67 29.9 23.9 34.7 1.49 20.1 70 26.0 20.8 1.62 4.7
85/71 31.7 24.7 36.7 1.53 20.7 80 25.6 19.6 1.82 4.1
75/63 28.4 23.3 32.9 1.41 20.1
80/67 30.3 24.0 35.0 1.44 21.0 70 26.5 20.8 1.63 4.8
85/71 32.2 24.8 37.1 1.48 21.7 80 25.9 19.7 1.82 4.2
75/63 25.9 22.3 31.4 1.72 15.1
80/67 27.6 23.0 33.2 1.76 15.7 70 27.9 22.2 1.64 5.0
85/71 29.3 23.8 35.1 1.81 16.2 80 27.3 21.0 1.84 4.4
75/63 26.6 22.6 31.8 1.63 16.3
80/67 28.3 23.3 33.7 1.67 17.0 70 29.3 23.5 1.66 5.2
85/71 30.2 24.0 35.7 1.71 17.7 80 28.8 22.5 1.86 4.5
75/63 26.9 22.7 32.0 1.59 16.9
80/67 28.7 23.4 34.0 1.62 17.7 70 30.0 24.3 1.67 5.2
85/71 30.6 24.3 36.0 1.66 18.5 80 29.4 22.9 1.87 4.6
75/63 25.2 22.0 31.0 1.82 13.9
80/67 26.8 22.8 32.8 1.85 14.5 70 31.2 25.4 1.70 5.4
85/71 28.6 23.5 34.7 1.91 15.0 80 30.6 24.1 1.89 4.7
75/63 25.9 22.2 31.4 1.73 15.0
80/67 27.6 23.1 33.2 1.76 15.7 70 33.2 27.6 1.74 5.6
85/71 29.4 23.8 35.2 1.80 16.3 80 32.2 25.5 1.93 4.9
75/63 26.2 22.4 31.6 1.68 15.6
80/67 27.9 23.2 33.4 1.71 16.3 70 34.1 28.5 1.77 5.7
85/71 29.8 23.9 35.4 1.75 17.0 80 33.5 27.3 1.97 5.0
75/63 24.5 21.7 30.5 1.92 12.8
80/67 26.1 22.5 32.3 1.96 13.4 70 34.9 28.7 1.79 5.7
85/71 27.8 23.3 34.2 2.00 13.9 80 34.2 27.3 1.99 5.0
75/63 25.2 21.9 31.0 1.83 13.8
80/67 26.8 22.8 32.7 1.86 14.4 70 36.9 30.5 1.86 5.8
85/71 28.5 23.6 34.6 1.90 15.0 80 36.1 29.0 2.06 5.1
75/63 25.5 22.1 31.2 1.78 14.3
80/67 27.2 22.9 33.0 1.81 15.0 70 38.5 32.1 1.91 5.9
85/71 29.0 23.6 34.9 1.85 15.7 80 37.7 31.3 2.12 5.2
75/63 23.0 21.1 29.7 2.14 10.8
80/67 24.6 22.0 31.5 2.17 11.3
85/71 26.2 22.8 33.2 2.22 11.8
75/63 23.6 21.4 30.1 2.04 11.6
80/67 25.3 22.1 31.9 2.08 12.2
85/71 26.9 23.0 33.7 2.12 12.7
75/63 23.9 21.5 30.2 2.00 12.0
80/67 25.6 22.3 32.1 2.03 12.6
85/71 27.3 23.2 33.9 2.07 13.2
75/63 21.5 20.5 29.0 2.39 9.0
80/67 23.0 21.4 30.7 2.42 9.5
85/71 24.6 22.2 32.4 2.45 10.0
75/63 22.1 20.8 29.3 2.29 9.7
80/67 23.6 21.6 31.0 2.32 10.2
85/71 25.3 22.5 32.8 2.35 10.8
75/63 22.4 20.8 29.5 2.25 10.0
80/67 23.9 21.7 31.1 2.27 10.5
85/71 25.6 22.6 32.9 2.30 11.1

Total

Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

Entering

Temp (F)

Water

Fluid

30*

40*

50

60

70

80

* Extended Range - Antifreeze required for entering fl uid

temperture at or below 45 Degrees F.

 AHRI/ISO13256-1 certified per formance is rated at entering air conditions

of 80.6°F DB and 66.2°F WB in cooling and 68°F DB in heating.

 Tabulated unit performance does not include fan or pump power

corrections required for AHRI/ISO standard performance ratings.

 Unit performance may be interpolated. Extrapolation is not allowed.

 Ratings below 40°F are with a methanol solution.

 Due to variations in installation, actual performance may vary from the

tabulated data. Performance contained herein are as a result of extensive
testing by FHP and are not express warranties between the parties and
may be changed at any time.

 Continuous research and development to improve our products may result

in a change to the current design and specifications without notice.

Pressure

Flow

(GPM)

Drop

(FOH)

4 1.3 0.6

6 2.8 1.2

8 4.7 2.0

4 1.3 0.6

6 2.7 1.2

8 4.5 1.9

4 1.2 0.5

6 2.6 1.1

8 4.3 1.9

4 1.2 0.5

6 2.5 1.1

8 4.2 1.8

4 1.2 0.5

6 2.4 1.0

8 4.1 1.8

4 1.1 0.5

6 2.3 1.0

8 3.9 1.7

Engineering Submittal Sheet

Pressure

Drop
(PSI)

Entering

Air Temp

Total

Capacity

(F)

(MBTUH)

60 19.8 15.0 1.43 4.1

60 20.5 15.7 1.43 4.2

60 21.0 16.1 1.43 4.3

60 22.4 17.6 1.43 4.6

60 23.4 18.5 1.43 4.8

60 23.9 19.2 1.43 4.9

60 25.3 20.4 1.43 5.2

60 26.5 21.6 1.44 5.4

60 27.2 22.5 1.45 5.5

60 28.6 23.7 1.46 5.7

60 30.1 25.1 1.48 5.9

60 30.8 25.9 1.50 6.0

60 32.1 26.9 1.52 6.2

60 33.7 28.4 1.55 6.4

60 34.8 29.6 1.58 6.4

60 35.8 30.4 1.60 6.5

60 37.7 32.1 1.67 6.6

60 39.2 33.4 1.72 6.7

Heat of

Absorption

(MBTUH)

Power

Input
(kW)

COP

17 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

BP036 (1200 CFM) Capacity Data

Entering

Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Pressure

Flow

Drop

(GPM)

(FOH)

4.5 2.1 0.9

6 3.4 1.5

9 7.2 3.1

4.5 2 0.9

6 3.3 1.4

9 6.9 3.0

4.5 1.9 0.8

6 3.2 1.4

9 6.7 2.9

4.5 1.9 0.8

6 3.1 1.3

9 6.5 2.8

4.5 1.8 0.8

6 3.1 1.3

9 6.4 2.8

4.5 1.8 0.8

6 3 1.3

9 6.3 2.7

4.5 1.7 0.7

6 2.9 1.3

9 6.1 2.6

4.5 1.7 0.7

6 2.8 1.2

9 5.9 2.6

Pressure

Drop
(PSI)

COOLING HEATING

Entering

Air Temp

(db/wb) F

75/63 37.1 29.1 42.4 1.64 22.6
80/67 39.4 30.0 44.8 1.66 23.7 70 25.7 18.8 2.09 3.6
85/71 42.0 30.7 47.5 1.68 24.9 80 25.2 17.4 2.31 3.2
75/63 37.8 29.4 42.9 1.56 24.2
80/67 40.3 30.3 45.4 1.58 25.6 70 26.7 19.4 2.10 3.7
85/71 42.9 31.2 48.1 1.59 27.0 80 26.0 18.4 2.32 3.3
75/63 38.6 29.7 43.4 1.48 26.1
80/67 41.2 30.6 46.1 1.48 27.7 70 27.8 20.5 2.12 3.8
85/71 43.9 31.4 48.9 1.49 29.4 80 27.1 19.4 2.34 3.4
75/63 35.4 28.4 41.3 1.81 19.5
80/67 37.8 29.2 43.7 1.84 20.6 70 29.2 21.5 2.14 4.0
85/71 40.1 30.2 46.1 1.86 21.6 80 28.3 20.6 2.36 3.5
75/63 36.2 28.7 41.8 1.74 20.8
80/67 38.5 29.6 44.2 1.75 22.0 70 30.6 22.6 2.16 4.2
85/71 41.0 30.5 46.8 1.77 23.2 80 29.7 21.6 2.37 3.7
75/63 36.9 29.0 42.3 1.66 22.3
80/67 39.5 29.9 44.9 1.67 23.7 70 31.4 24.3 2.17 4.2
85/71 42.0 30.8 47.5 1.67 25.1 80 31.1 22.8 2.39 3.8
75/63 33.9 27.8 40.3 2.00 17.0
80/67 36.1 28.7 42.6 2.02 17.9 70 32.9 25.5 2.19 4.4
85/71 38.4 29.6 45.0 2.04 18.8 80 32.3 24.4 2.41 3.9
75/63 34.5 28.0 40.6 1.92 18.0
80/67 36.8 28.9 43.0 1.94 19.0 70 34.4 27.0 2.21 4.6
85/71 39.2 29.9 45.6 1.95 20.1 80 33.8 25.6 2.43 4.1
75/63 35.2 28.3 41.1 1.84 19.1
80/67 37.6 29.2 43.6 1.85 20.3 70 35.7 28.4 2.23 4.7
85/71 40.0 30.1 46.1 1.86 21.5 80 35.0 27.0 2.45 4.2
75/63 32.1 27.0 39.1 2.19 14.6
80/67 34.2 28.0 41.3 2.22 15.4 70 36.9 29.7 2.24 4.8
85/71 36.4 28.9 43.7 2.24 16.2 80 36.3 28.0 2.47 4.3
75/63 32.7 27.3 39.5 2.11 15.4
80/67 35.0 28.3 41.9 2.13 16.4 70 38.7 30.8 2.26 5.0
85/71 37.3 29.2 44.2 2.15 17.3 80 37.8 29.7 2.49 4.5
75/63 33.5 27.4 40.0 2.04 16.4
80/67 35.8 28.5 42.4 2.05 17.4 70 40.9 33.3 2.29 5.2
85/71 38.2 29.4 44.9 2.06 18.5 80 39.7 31.0 2.52 4.6
75/63 31.2 26.7 38.6 2.30 13.5
80/67 33.3 27.6 40.7 2.32 14.3 70 41.4 33.6 2.30 5.3
85/71 35.4 28.5 43.0 2.35 15.1 80 40.5 32.2 2.53 4.7
75/63 31.9 27.0 39.0 2.22 14.4
80/67 34.0 27.9 41.2 2.24 15.2 70 43.3 34.9 2.33 5.5
85/71 36.6 28.1 43.9 2.26 16.2 80 42.4 33.7 2.56 4.9
75/63 32.5 27.2 39.4 2.14 15.2
80/67 34.8 28.2 41.7 2.15 16.1 70 45.6 38.5 2.37 5.6
85/71 37.1 29.1 44.1 2.16 17.1 80 44.7 36.2 2.60 5.0
75/63 30.3 26.3 38.0 2.41 12.5
80/67 32.4 27.3 40.1 2.44 13.3 70 46.2 38.1 2.37 5.7
85/71 34.6 28.2 42.4 2.46 14.1 80 45.3 36.4 2.61 5.1
75/63 31.0 26.6 38.4 2.33 13.3
80/67 33.1 27.5 40.7 2.35 14.1 70 48.1 40.4 2.41 5.9
85/71 35.2 28.5 42.8 2.37 14.8 80 47.1 38.8 2.65 5.2
75/63 31.6 26.9 38.8 2.25 14.0
80/67 33.8 27.8 41.0 2.26 14.9 70 51.4 43.3 2.46 6.1
85/71 35.8 28.7 43.2 2.28 15.7 80 49.7 40.1 2.69 5.4
75/63 28.6 25.6 37.0 2.66 10.7
80/67 30.5 26.6 39.1 2.68 11.4
85/71 32.6 27.6 41.2 2.69 12.1
75/63 29.2 25.9 37.4 2.58 11.3
80/67 31.2 26.8 39.4 2.59 12.0
85/71 33.4 27.7 41.7 2.60 12.8
75/63 29.8 26.1 37.7 2.49 11.9
80/67 31.9 27.0 39.9 2.51 12.7
85/71 34.0 28.1 42.1 2.51 13.5
75/63 26.8 24.2 36.2 2.94 9.1
80/67 28.7 25.9 38.1 2.95 9.7
85/71 30.8 26.8 40.3 2.97 10.4
75/63 27.4 24.4 36.4 2.85 9.6
80/67 29.3 26.1 38.4 2.86 10.2
85/71 31.3 27.1 40.5 2.87 10.9
75/63 27.9 25.3 36.7 2.77 10.1
80/67 29.9 26.4 38.7 2.77 10.8
85/71 32.0 27.4 40.8 2.77 11.5

Total

Capacity

(MBTUH)

Sensible
Capacity
(MBTUH)

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

Entering

Temp (F)

Water

Fluid

30*

40*

50

60

70

80

* Extended Range - Antifreeze required for entering fl uid

temperture at or below 45 Degrees F.

 AHRI/ISO13256-1 certified per formance is rated at entering air conditions

of 80.6°F DB and 66.2°F WB in cooling and 68°F DB in heating.

 Tabulated unit performance does not include fan or pump power

corrections required for AHRI/ISO standard performance ratings.

 Unit performance may be interpolated. Extrapolation is not allowed.

 Ratings below 40°F are with a methanol solution.

 Due to variations in installation, actual performance may vary from the

tabulated data. Performance contained herein are as a result of extensive
testing by FHP and are not express warranties between the parties and
may be changed at any time.

 Continuous research and development to improve our products may result

in a change to the current design and specifications without notice.

Pressure

Flow

(GPM)

Drop

(FOH)

4.5 1.5 0.7

6 2.6 1.1

9 5.3 2.3

4.5 1.5 0.6

6 2.5 1.1

9 5.1 2.2

4.5 1.4 0.6

6 2.4 1.0

9 5.0 2.2

4.5 1.4 0.6

6 2.3 1.0

9 4.8 2.1

4.5 1.3 0.6

6 2.2 1.0

9 4.6 2.0

4.5 1.3 0.6

6 2.2 0.9

9 4.5 1.9

Engineering Submittal Sheet

Pressure

Drop

(PSI)

Entering
Air Temp

Total

Capacity

(F)

(MBTUH)

60 26.3 20.0 1.90 4.1

60 27.0 20.4 1.91 4.2

60 28.3 21.7 1.92 4.3

60 29.5 23.1 1.94 4.5

60 30.8 24.6 1.96 4.6

60 32.1 25.3 1.97 4.8

60 33.7 26.9 1.99 5.0

60 35.0 28.4 2.01 5.1

60 36.6 29.6 2.03 5.3

60 37.8 30.8 2.04 5.4

60 39.6 32.6 2.06 5.6

60 41.6 34.6 2.08 5.9

60 42.3 35.1 2.09 5.9

60 44.4 37.5 2.12 6.1

60 47.4 40.4 2.16 6.4

60 47.0 39.6 2.16 6.4

60 49.1 41.8 2.19 6.6

60 52.8 45.3 2.24 6.9

Heat of

Absorption

(MBTUH)

Power

Input
(kW)

COP

18 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

BP042 (1400 CFM) Capacity Data

Entering

Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Pressure

Flow

Drop

(GPM)

(FOH)

5 1.5 0.6

8 3.5 1.5

11 6.2 2.7

5 1.4 0.6

8 3.4 1.5

11 6 2.6

5 1.4 0.6

8 3.3 1.4

11 5.8 2.5

5 1.4 0.6

8 3.2 1.4

11 5.6 2.4

5 1.3 0.6

8 3.1 1.3

11 5.5 2.4

5 1.3 0.6

8 3.1 1.3

11 5.4 2.3

5 1.3 0.6

8 3 1.3

11 5.3 2.3

5 1.2 0.5

8 2.9 1.3

11 5.1 2.2

Pressure

Drop
(PSI)

COOLING HEATING

Entering
Air Temp

(db/wb) F

75/63 43.5 34.3 49.1 1.68 25.8
80/67 46.3 35.4 51.9 1.70 27.3 70 25.5 18.8 2.09 3.6
85/71 49.2 36.3 55.0 1.72 28.6 80 25.0 17.5 2.33 3.1
75/63 45.0 35.0 50.1 1.53 29.4
80/67 48.1 36.0 53.2 1.54 31.3 70 26.9 20.2 2.11 3.7
85/71 51.0 37.0 56.2 1.54 33.2 80 26.3 18.8 2.35 3.3
75/63 45.8 35.2 50.7 1.46 31.4
80/67 48.8 36.4 53.7 1.45 33.6 70 27.7 20.9 2.11 3.8
85/71 52.0 37.4 56.9 1.45 35.9 80 27.0 19.4 2.35 3.4
75/63 41.6 33.4 47.8 1.88 22.1
80/67 44.3 34.5 50.6 1.90 23.3 70 29.2 21.9 2.12 4.0
85/71 47.1 35.5 53.4 1.92 24.5 80 28.8 20.9 2.37 3.6
75/63 43.0 34.0 48.8 1.74 24.7
80/67 45.9 35.1 51.7 1.74 26.3 70 30.8 23.8 2.15 4.2
85/71 48.9 36.1 54.7 1.75 27.9 80 30.3 22.2 2.39 3.7
75/63 43.7 34.3 49.3 1.67 26.2
80/67 46.6 35.5 52.2 1.67 27.9 70 31.7 24.9 2.16 4.3
85/71 49.7 36.5 55.3 1.67 29.7 80 31.0 23.3 2.40 3.8
75/63 39.5 32.7 46.3 2.08 19.0
80/67 42.1 33.8 49.0 2.10 20.0 70 33.3 26.0 2.17 4.5
85/71 44.9 34.7 51.9 2.13 21.1 80 32.3 24.1 2.42 3.9
75/63 40.9 33.2 47.3 1.95 21.0
80/67 43.6 34.3 50.1 1.95 22.3 70 35.1 27.4 2.20 4.7
85/71 46.5 35.4 53.0 1.97 23.7 80 34.3 26.3 2.44 4.1
75/63 41.5 33.5 47.7 1.88 22.1
80/67 44.4 34.5 50.7 1.89 23.6 70 36.5 29.4 2.21 4.8
85/71 47.3 35.7 53.6 1.89 25.0 80 35.4 27.5 2.46 4.2
75/63 37.5 31.8 45.0 2.31 16.3
80/67 40.0 32.9 47.6 2.33 17.2 70 37.4 30.0 2.23 4.9
85/71 42.5 34.0 50.2 2.35 18.1 80 36.7 28.7 2.47 4.3
75/63 38.8 32.4 45.8 2.16 17.9
80/67 41.5 33.4 48.6 2.18 19.1 70 40.1 33.2 2.26 5.2
85/71 44.2 34.5 51.4 2.19 20.2 80 38.6 30.6 2.50 4.5
75/63 39.4 32.6 46.2 2.10 18.8
80/67 42.1 33.8 49.0 2.11 20.0 70 41.0 33.8 2.27 5.3
85/71 45.0 34.7 52.0 2.12 21.3 80 40.1 32.1 2.52 4.7
75/63 36.4 31.4 44.3 2.42 15.0
80/67 39.0 32.5 46.9 2.44 16.0 70 41.7 34.6 2.29 5.3
85/71 41.4 33.6 49.4 2.47 16.8 80 41.1 32.8 2.53 4.8
75/63 37.8 31.8 45.2 2.28 16.6
80/67 40.3 33.0 47.8 2.29 17.6 70 45.5 37.8 2.33 5.7
85/71 43.0 34.2 50.5 2.30 18.7 80 44.3 36.0 2.58 5.0
75/63 38.3 32.2 45.5 2.22 17.3
80/67 41.0 33.2 48.3 2.22 18.4 70 46.1 40.0 2.36 5.7
85/71 43.7 34.4 51.0 2.23 19.6 80 45.2 37.0 2.60 5.1
75/63 35.5 30.9 43.7 2.55 13.9
80/67 37.8 32.2 46.1 2.57 14.7 70 46.9 38.9 2.36 5.8
85/71 40.2 33.3 48.7 2.59 15.5 80 45.9 37.1 2.61 5.2
75/63 36.6 31.5 44.4 2.40 15.2
80/67 39.2 32.7 47.0 2.41 16.2 70 47.9 42.5 2.37 5.9
85/71 41.8 33.8 49.7 2.43 17.2 80 48.9 40.6 2.67 5.4
75/63 37.2 31.7 44.8 2.34 15.9
80/67 39.8 32.9 47.4 2.34 17.0 70 52.7 45.1 2.45 6.3
85/71 42.5 34.0 50.2 2.35 18.1 80 51.3 42.3 2.71 5.6
75/63 33.4 30.2 42.4 2.81 11.9
80/67 35.6 31.3 44.8 2.84 12.6
85/71 38.0 32.5 47.3 2.86 13.3
75/63 34.5 30.5 43.1 2.67 12.9
80/67 36.9 31.8 45.5 2.68 13.8
85/71 39.4 33.0 48.2 2.69 14.6
75/63 34.9 30.8 43.3 2.61 13.4
80/67 37.5 31.9 46.0 2.61 14.4
85/71 40.1 33.2 48.6 2.62 15.3
75/63 31.3 29.3 41.3 3.11 10.1
80/67 33.5 30.6 43.6 3.14 10.7
85/71 35.4 31.6 45.6 3.16 11.2
75/63 32.3 29.7 41.8 2.96 10.9
80/67 34.7 30.9 44.3 2.98 11.7
85/71 37.0 32.1 46.8 2.99 12.4
75/63 32.8 29.9 42.2 2.90 11.3
80/67 35.2 31.1 44.6 2.91 12.1
85/71 37.6 32.3 47.1 2.92 12.9

Total

Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Heat of
Rejection
(MBTUH)

Power

Input

(kW)

EER

Entering

Temp (F)

Water

Fluid

30*

40*

50

60

70

80

* Extended Range - Antifreeze required for entering fl uid

temperture at or below 45 Degrees F.

 AHRI/ISO13256-1 certified per formance is rated at entering air conditions

of 80.6°F DB and 66.2°F WB in cooling and 68°F DB in heating.

 Tabulated unit performance does not include fan or pump power

corrections required for AHRI/ISO standard performance ratings.

 Unit performance may be interpolated. Extrapolation is not allowed.

 Ratings below 40°F are with a methanol solution.

 Due to variations in installation, actual performance may vary from the

tabulated data. Performance contained herein are as a result of extensive
testing by FHP and are not express warranties between the parties and
may be changed at any time.

 Continuous research and development to improve our products may result

in a change to the current design and specifications without notice.

Pressure

Flow

(GPM)

Drop

(FOH)

5 1.9 0.8

8 4.3 1.9

11 7.7 3.3

5 1.8 0.8

8 4.2 1.8

11 7.4 3.2

5 1.7 0.7

8 4.0 1.7

11 7.1 3.1

5 1.7 0.7

8 3.9 1.7

11 6.9 3.0

5 1.6 0.7

8 3.8 1.6

11 6.7 2.9

5 1.6 0.7

8 3.6 1.6

11 6.5 2.8

Engineering Submittal Sheet

Pressure

Drop

(PSI)

Entering

Air Temp

Total

Capacity

(F)

(MBTUH)

60 26.2 20.3 1.87 4.1

60 27.6 21.6 1.89 4.3

60 28.4 22.4 1.90 4.4

60 29.9 23.7 1.91 4.6

60 31.7 25.1 1.92 4.8

60 32.8 26.3 1.94 5.0

60 33.9 27.4 1.95 5.1

60 36.1 29.7 1.97 5.4

60 37.2 30.7 1.99 5.5

60 38.2 31.6 2.00 5.6

60 41.3 35.1 2.04 5.9

60 42.5 35.7 2.05 6.1

60 43.0 36.1 2.06 6.1

60 46.5 39.0 2.10 6.5

60 48.1 40.8 2.12 6.6

60 47.9 40.8 2.12 6.6

60 52.6 44.6 2.18 7.1

60 53.9 48.1 2.22 7.1

Heat of

Absorption

(MBTUH)

Power

Input
(kW)

COP

19 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

BP048 (1600 CFM) Capacity Data

Entering

Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Pressure

Flow

Drop

(GPM)

(FOH)

6 3.6 1.6

8 6 2.6

12 12.4 5.4

6 3.4 1.5

8 5.8 2.5

12 12 5.2

6 3.3 1.4

8 5.6 2.4

12 11.6 5.0

6 3.2 1.4

8 5.4 2.3

12 11.2 4.8

6 3.2 1.4

8 5.3 2.3

12 11 4.8

6 3.1 1.3

8 5.2 2.3

12 10.8 4.7

6 3 1.3

8 5.1 2.2

12 10.5 4.5

6 2.9 1.3

8 4.9 2.1

12 10.2 4.4

Pressure

Drop
(PSI)

COOLING HEATING

Entering
Air Temp

(db/wb) F

75/63 49.9 39.2 56.9 2.14 23.3
80/67 53.3 40.3 60.2 2.13 25.1 70 32.1 23.1 2.66 3.5
85/71 56.6 41.4 63.6 2.10 26.9 80 31.5 21.8 2.95 3.1
75/63 50.9 39.6 57.6 2.04 25.0
80/67 54.4 40.7 61.1 2.01 27.0 70 33.1 24.0 2.68 3.6
85/71 57.9 41.9 64.5 1.98 29.2 80 32.6 22.7 2.97 3.2
75/63 52.1 40.0 58.5 1.94 26.9
80/67 55.6 41.3 61.9 1.90 29.2 70 34.3 25.4 2.70 3.7
85/71 59.3 42.4 65.5 1.86 31.9 80 33.8 23.9 3.00 3.3
75/63 47.8 38.2 55.5 2.37 20.1
80/67 50.9 39.5 58.6 2.36 21.5 70 36.5 27.4 2.74 3.9
85/71 54.2 40.5 61.9 2.35 23.1 80 35.9 25.9 3.04 3.5
75/63 48.8 38.6 56.2 2.26 21.6
80/67 52.1 39.8 59.5 2.24 23.2 70 37.7 28.5 2.76 4.0
85/71 55.4 41.1 62.7 2.22 25.0 80 37.3 26.6 3.07 3.6
75/63 49.8 39.1 56.8 2.15 23.1
80/67 53.2 40.4 60.2 2.12 25.1 70 39.2 29.9 2.79 4.1
85/71 56.7 41.6 63.6 2.09 27.2 80 38.6 28.3 3.10 3.7
75/63 45.5 37.3 54.0 2.64 17.3
80/67 48.6 38.5 57.2 2.63 18.5 70 41.3 31.8 2.83 4.3
85/71 51.6 39.8 60.2 2.62 19.7 80 41.0 30.2 3.13 3.8
75/63 46.5 37.7 54.6 2.52 18.5
80/67 49.6 39.0 57.8 2.50 19.8 70 42.9 33.3 2.85 4.4
85/71 52.9 40.2 61.0 2.48 21.3 80 42.2 31.6 3.16 3.9
75/63 47.5 38.1 55.3 2.40 19.8
80/67 50.7 39.4 58.5 2.38 21.3 70 44.6 35.3 2.88 4.5
85/71 54.1 40.7 61.8 2.35 23.1 80 43.8 33.2 3.19 4.0
75/63 43.3 36.4 52.7 2.93 14.8
80/67 46.2 37.7 55.6 2.93 15.8 70 47.0 36.9 2.91 4.7
85/71 49.2 38.8 58.7 2.93 16.8 80 45.9 34.9 3.22 4.2
75/63 44.2 36.7 53.3 2.81 15.7
80/67 47.2 38.1 56.2 2.80 16.9 70 48.5 38.6 2.93 4.8
85/71 50.4 39.2 59.4 2.78 18.1 80 47.7 37.0 3.26 4.3
75/63 45.2 37.1 53.8 2.69 16.8
80/67 48.3 38.4 57.0 2.67 18.1 70 50.6 41.0 2.96 5.0
85/71 51.5 39.7 60.1 2.64 19.5 80 49.9 38.3 3.28 4.5
75/63 42.1 36.0 52.0 3.09 13.6
80/67 45.0 37.1 55.0 3.09 14.5 70 52.1 42.1 2.98 5.1
85/71 47.8 38.5 57.8 3.09 15.5 80 51.3 40.1 3.31 4.5
75/63 43.0 36.3 52.5 2.97 14.5
80/67 45.9 37.6 55.5 2.96 15.5 70 54.8 44.9 3.01 5.3
85/71 49.0 38.8 58.5 2.94 16.6 80 53.4 42.2 3.34 4.7
75/63 44.0 36.6 53.1 2.85 15.5
80/67 47.0 37.9 56.2 2.83 16.6 70 57.0 46.8 3.03 5.5
85/71 50.1 39.2 59.2 2.80 17.9 80 55.8 44.4 3.37 4.9
75/63 41.0 35.4 51.5 3.26 12.6
80/67 43.7 36.8 54.2 3.26 13.4 70 57.9 47.6 3.04 5.6
85/71 46.7 37.9 57.2 3.26 14.3 80 56.9 45.4 3.38 4.9
75/63 41.8 35.8 51.9 3.14 13.3
80/67 44.7 37.1 54.8 3.13 14.3 70 60.5 50.2 3.06 5.8
85/71 47.6 38.4 57.7 3.11 15.3 80 59.5 47.8 3.41 5.1
75/63 42.8 36.1 52.4 3.01 14.2
80/67 45.7 37.5 55.3 2.99 15.3 70 63.3 53.0 3.09 6.0
85/71 48.8 38.6 58.5 2.97 16.4 80 61.9 50.4 3.44 5.3
75/63 38.7 34.4 50.3 3.63 10.7
80/67 41.3 35.8 52.9 3.63 11.4
85/71 43.9 37.1 55.6 3.63 12.1
75/63 39.5 34.8 50.7 3.50 11.3
80/67 42.1 36.2 53.3 3.49 12.1
85/71 44.9 37.4 56.1 3.48 12.9
75/63 40.3 35.1 51.1 3.38 11.9
80/67 43.1 36.5 53.9 3.36 12.8
85/71 46.0 37.8 56.8 3.34 13.8
75/63 36.2 33.5 49.0 4.02 9.0
80/67 38.7 34.9 51.6 4.03 9.6
85/71 41.1 36.2 54.1 4.03 10.2
75/63 37.0 33.8 49.4 3.90 9.5
80/67 39.5 35.2 51.9 3.89 10.1
85/71 42.2 36.5 54.7 3.88 10.9
75/63 37.7 34.2 49.7 3.77 10.0
80/67 40.3 35.5 52.3 3.76 10.7
85/71 43.1 36.9 55.2 3.74 11.5

Total

Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Heat of
Rejection
(MBTUH)

Power

Input

(kW)

EER

Entering

Temp (F)

Water

Fluid

30*

40*

50

60

70

80

* Extended Range - Antifreeze required for entering fl uid

temperture at or below 45 Degrees F.

 AHRI/ISO13256-1 certified per formance is rated at entering air conditions

of 80.6°F DB and 66.2°F WB in cooling and 68°F DB in heating.

 Tabulated unit performance does not include fan or pump power

corrections required for AHRI/ISO standard performance ratings.

 Unit performance may be interpolated. Extrapolation is not allowed.

 Ratings below 40°F are with a methanol solution.

 Due to variations in installation, actual performance may vary from the

tabulated data. Performance contained herein are as a result of extensive
testing by FHP and are not express warranties between the parties and
may be changed at any time.

 Continuous research and development to improve our products may result

in a change to the current design and specifications without notice.

Pressure

Flow

(GPM)

Drop

(FOH)

6 2.6 1.1

8 4.3 1.9

12 9.0 3.9

6 2.5 1.1

8 4.2 1.8

12 8.6 3.7

6 2.4 1.0

8 4.0 1.7

12 8.3 3.6

6 2.3 1.0

8 3.9 1.7

12 8.1 3.5

6 2.2 1.0

8 3.8 1.6

12 7.8 3.4

6 2.2 0.9

8 3.6 1.6

12 7.5 3.3

Engineering Submittal Sheet

Pressure

Drop

(PSI)

Entering

Air Temp

Total

Capacity

(F)

(MBTUH)

60 32.7 24.6 2.41 4.0

60 33.8 25.6 2.43 4.1

60 35.3 26.8 2.45 4.2

60 37.2 28.8 2.48 4.4

60 38.4 29.9 2.49 4.5

60 40.0 31.6 2.52 4.7

60 42.1 33.5 2.55 4.8

60 43.8 35.1 2.57 5.0

60 45.6 37.3 2.60 5.1

60 47.7 38.7 2.62 5.3

60 49.5 40.6 2.64 5.5

60 51.8 42.8 2.67 5.7

60 53.1 44.1 2.68 5.8

60 55.5 46.4 2.70 6.0

60 58.2 49.1 2.72 6.3

60 58.9 49.8 2.73 6.3

60 61.7 52.5 2.74 6.6

60 64.9 55.6 2.76 6.9

Heat of

Absorption

(MBTUH)

Power

Input
(kW)

COP

20 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

Antifreeze Correction

Antifreeze Type Antifreeze %

Total Cap. Sens. Cap Power Htg. Cap Power

Water 0 1.000 1.000 1.000 1.000 1.000 1.000

5 0.997 0.997 1.004 0.989 0.997 1.06

10 0.994 0.994 1.006 0.986 0.995 1.125

Propylene Glycol

Methanol

Ethanol

15 0.990 0.990 1.009 0.978 0.988 1.19
25 0.983 0.983 1.016 0.960 0.979 1.3

5 0.997 0.997 1.003 0.990 0.997 1.06
10 0.996 0.996 1.005 0.979 0.993 1.1
15 0.994 0.994 1.008 0.970 0.990 1.14

5 0.998 0.998 1.002 0.981 0.994 1.16
10 0.996 0.996 1.004 0.960 0.988 1.23
15 0.992 0.992 1.006 0.944 0.983 1.280
25 0.986 0.986 1.009 0.917 0.974 1.4

EWT 90 Deg.F EWT 30 Deg. F

Engineering Submittal Sheet

Cooling Heating

WPD Correction

Factor EWT 30 °F

Ethylene Glycol

5 0.997 0.997 1.003 0.993 0.998 1.06
10 0.995 0.995 1.004 0.986 0.996 1.12
15 0.992 0.992 1.005 0.980 0.993 1.19
25 0.988 0.988 1.009 0.970 0.990 1.33
30 0.985 0.985 1.012 0.965 0.987 1.4

21 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

Casing Radiated Sound Power - Octave Band Sound Power Levels dB, re 10-12 Watts

Model Load

Cooling Full 66 58 51 51 45 41 35 67 56

BP012

BP018

BP024

BP030

BP036

BP042

BP048

Heating Full 71 61 51 51 45 40 34 71 59

FAN Only 6156515145393363 55
Cooling Full 71 62 53 49 47 45 41 72 59
Heating Full 76 66 59 56 55 52 47 77 65

FAN Only 5048494235302454 48
Cooling Full 63 55 54 49 42 37 28 65 55
Heating Full 71 56 54 50 44 41 32 72 58

FAN Only 5552534942382759 54
Cooling Full 67 58 56 52 45 38 28 68 58
Heating Full 67 58 66 52 46 39 30 68 58

FAN Only 5855565245382662 56
Cooling Full 65 62 62 63 58 52 43 70 66
Heating Full 67 63 63 64 59 52 44 71 67

FAN Only 6562626358524370 66
Cooling Full 71 58 57 55 46 46 39 71 60
Heating Full 73 58 57 55 47 47 39 73 61

FAN Only 5655575546463762 59
Cooling Full 72 63 58 57 51 43 38 73 62
Heating Full 73 63 58 57 52 44 37 74 62

FAN Only 6061575751433466 60

125 250 500 1000 2000 4000 8000 Overall

Center Frequency - Hz

Engineering Submittal Sheet

Overall (dBA)

Tested according to AHRI-260 standard for ISO-13256

WLHP condition at rated water and air fl ow rate

Overall calculated using 125-8000 Hz octave bands.

22 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

Ducted Discharge Sound Power - Octave Band Sound Power Levels dB, re 10-12 Watts

Model Load

Cooling Full 71 61 58 56 51 51 48 72 62

BP012

BP018

BP024

BP030

BP036

BP042

BP048

Heating Full 71 62 59 58 50 51 48 72 63

FAN Only 7161617059514874 71
Cooling Full 69 52 59 57 50 48 39 70 61
Heating Full 70 53 60 57 49 48 39 71 62

FAN Only 6251595849483965 61
Cooling Full 70 55 63 52 51 54 43 71 62
Heating Full 73 56 63 54 50 53 42 74 63

FAN Only 6655635250534368 62
Cooling Full 70 55 63 52 51 54 43 71 62
Heating Full 73 56 63 54 50 53 42 74 63

FAN Only 6655635250534368 62
Cooling Full 78 64 71 60 59 62 55 79 71
Heating Full 79 67 71 61 58 61 55 80 71

FAN Only 7966716058615580 71
Cooling Full 73 58 66 57 56 56 50 74 66
Heating Full 75 59 66 56 56 56 49 76 66

FAN Only 7359665756564974 66
Cooling Full 75 62 66 59 58 61 53 76 68
Heating Full 75 62 66 58 56 60 52 76 67

FAN Only 7663665957605377 68

125 250 500 1000 2000 4000 8000 Overall

Center Frequency - Hz

Engineering Submittal Sheet

Overall (dBA)

Tested according to AHRI-260 standard for ISO-13256

WLHP condition at rated water and air fl ow rate

Overall calculated using 125-8000 Hz octave bands.

23 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

WARNING:

These electric heaters can only be installed in factory
default blower confi guration only.

Field Installed Accessory - Internally Mounted Electric Heat Kits

Part Number Kilowatt Heater - 208/230V

7738003204 Electric Heat - 3.6/4.8 kW
7738003205 Electric Heat - 7.8/9.6 kW
7738003206 Electric Heat - 10.8/14.4 kW
7738003207 Electric Heat - 14.4/19.2 kW

It is recommended to use a seven (7) conductor

cable for thermostat interface.

BP012 BP018 BP024 BP030 BP036 BP042 BP048



Engineering Submittal Sheet

Availability per Unit







Field Installed Accessory - Pump/Valve Relay Kit

Part Number

7738003204

BP012 BP018 BP024 BP030 BP036 BP042 BP048

VT HZ VT HZ VT HZ VT HZ VT HZ VT HZ VT HZ



Field Installed Accessory - Swivel Connector Kit (two connectors per package)

BP012 BP018 BP024 BP030 BP036 BP042 BP048

Order

Number

7738003200

7738003201

Type &

Size

Male 3/4"

NPT

Male 1"

NPT

VT HZ VT HZ VT HZ VT HZ VT HZ VT HZ VT HZ

Where Used





24 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

Engineering Submittal Sheet

i Series Model BP

Residential Geothermal Heat Pumps

Field Installed Accessory - SmartStart Assist Kit

Part Number

8733920430

Field Installed Accessory - Duct Mounted Electric Heaters 208/230V

Nominal

BTUH

18000 7738002745
24000 7738002746 7738002747 N/A N/A 800 13.75 x 13.75 14 x 14
30000 7738002748 7738002749 N/A N/A 1000 15.75 x 15.75 16 x 16
36000 7738002748 7738002749 N/A N/A 1200 15.75 x 15.75 16 x 16
42000 7738002747 7738002751 7738002752 N/A 1400 17.75 x 17.75 18 x 18
48000 7738002747 7738002751 7738002752 N/A 1600 17.75 x 17.75 18 x 18
60000 7738002747 7738002751 7738002752 7738002753 2000 17.75 x 17.75 18 x 18
70000 7738002747

BP012 BP018 BP024 BP030 BP036 BP042 BP048

VT HZ VT HZ VT HZ VT HZ VT HZ VT HZ VT HZ



Order #

5 kW 10 kW 15 kW 20 kW

N/A N/A N/A 600 13.75 x 13.75 14 x 14

7738002751 7738002752 7738002753 2200 17.75 x 17.75 18 x 18

Nominal

CFM

Duct Flange Connection in

Inches

Nominal Dimension in

Inches

Duct mounted heaters are only available in

single phase 208/230 V. Please refer to Manufacturer’s
Installation and Operation Manual for proper installation
and guidelines. It is recommended to use a seven (7)
conductor cables for thermostat interface. It is required
for the duct mounted heater to have an independent
power supply. In fi berglass duct systems, a metal sleeve

MUST be used as an insert and support to the heater.

25 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

Engineering Submittal Sheet

i Series Model BP

Residential Geothermal Heat Pumps

Field Installed Accessory - Stainless Steel Hose Kits

Options Option 1 Option 2 Option 3** Option 4**,*** Option 5**, *** Option 6**, ***

Hose Size

(Length,

Diameter)

12 Inch

1/2" L T111H02121

24 Inch

3/4" S T111H03241 T111H03242 T111H03243 T111H03244 T111H03245 T111H03246
1" L T111H04241 T111H04242 T111H04243 T111H04244 T111H04245 T111H04246
1" S T111H04241 T111H04242 T111H04247 T111H04248 T111H04249 T111H04240
1 - 1/4" S T111H05241 T111H05242 T111H05243 T111H05244 T111H05245 T111H05246
1 - 1/2" L T111H06241 T111H06242 T111H06243 T111H06244 T111H06245 T111H06246
1 - 1/2" S T111H06241 T111H06242 T111H06247 T111H06248 T111H06249 T111H06240
2" S T111H08241

36 Inch

3/4" S T111H03361 T111H03362 T111H03363 T111H03364 T111H03365 T111H03366
1" L T111H04361 T111H04362 T111H04363 T111H04364 T111H04365 T111H04366
1" S T111H04361 T111H04362 T111H04367 T111H04368 T111H04369 T111H04360
1 - 1/4" S T111H05361 T111H05362 T111H05363 T111H05364 T111H05365 T111H05366
1 - 1/2" L T111H06361 T111H06362 T111H06363 T111H06364 T111H06365 T111H06366
1 - 1/2" S T111H06361 T111H06362 T111H06367 T111H06368 T111H06369 T111H06360
2" S T111H08361

* All Hose Kis include S/R ported ball valves with swivel and P/T port.
** 'L' and 'S' only apply to kit options 3 through 6
*** GMP's are required for hose kits in options 3-6

Hoses Only with

Swivel

Part # Part # Part # Part # Part # Part #

Hose Kit Hoses with

Ported Ball Valves,

Swivel and One P/T*

T111H02122 T111H02123 T111H02124 T111H02125 T111H02126

T111H08242 T111H08243 T111H08244 T111H08245 T111H08246

T111H08362 T111H08363 T111H08364 T111H08365 T111H08366

Hose Kit with

Automatic Flow Valve

(AFV)*

Hose kit with AFV,

Y-Strainer & Blow

Down Valve*

Hose Kit with AFV

and Electric Valve*

Hose Kit with AFV,

Y-Strainer, BDV and

Electric Valve*

Hose Kit Flow Rates by Size

Please see Technical Service Bulletin: Heat Pump Hose Kits – Water Flow Rates.
This document is located at www.bosch-climate.us under Support Center > Downloads > Downloads for Bosch Products > Service Bulletins.

Bosch Thermotechnology Corp.

26 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com

i Series Model BP

Residential Geothermal Heat Pumps

Field Installed Accessory - Bosch Connected Control Wi-Fi Thermostat

Description Part Number Heat Cool Humidity

Bosch Connected Control (BCC100) 8-733-948-009

Specifi cations

Main Menu

Wi-Fi / Cloud Access

Indicator

Engineering Submittal Sheet

42 Yes

System Mode /

Status

Fan Mode /

Status

Humidity

Setup

Current Space

Humidity

3.07"
(78 mm)

Current Room

Temperature

5.20" (132 mm)

Set-Points

Current

Schedule

Adjust

Temperature

Set-Points

0.98" (25 mm)

0.67" (17 mm)

— 5 Inch Touch Screen 854 x 480 Pixels
— 7 Relay Outputs (Terminals) G, Y1, Y2, W1, W2, O/B, H/dH
— 1 Data Input (Pulse signals from Bosch WSHP)
— Displays Bosch Water Source Heat Pump Fault Messages
— Wi-Fi (802.11a/b/g/n) 2.4GHz (not compatible with 5GHz)
— FCC and IC Certification

— 5 Year Limited Warranty (see website for details:

https://www.bosch-climate.
us/products-bosch-thermotechnology/thermostats-and-controls/residential­thermostats-controls/bcc100.html

)

Compatibility

— Conventional (Gas, Oil, Electric): Up to 2 Heat / 2 Cool
— Heat Pump (O/B to energize reversing valve in cool/heat): Up to 4 Heat / 2 Cool
— Supports up to 1 Accessory Unit: Humidifier or Dehumidifer (not provided by

Bosch)

— Unit Modes: Heat, Cool, Auto, Off, Emergency Heat
— Fan Modes: Auto, On, Circulate
— Supports 2 Transformer Systems (Rh and Rc)
— C-Wire Required for Installation
— Supports Active and Passive Dehumidifi cation without the need for external

relays, such as Bosch Water Source Heat Pump products equipped with a Hot
Gas Reheat Coil and/or ECM motor

27 of 27

Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |

BTC 760608301 D | 11.2018

Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL

Bosch Thermotechnology Corp.

Tel: [phone] Fax: [phone] www.boschheatingandcooling.com