Bosch CDi User Manual

CDi Series

Engineering

Model SM - Split System
Residential Geothermal Heat Pump

Overview and Certifi cations

Condenser Section

Submittal

Sheet

2013

Compact Air Handler/Fan Coil

Standard Features, Factory Installed Options, and Field Installed Accessories

Standard Features for Condenser Section

 White Pre-Painted Sheet Metal Cabinets

— Appliance white for a clean - durable look
— Door handles - for easy removal for service
— Indoor or outdoor installation for condenser section

 High Efficiency

— Up to 32.7 EER and 5.0 COP @ PL GWHP
— Up to 26.5 EER and 5.2 COP @ FL GWHP with Bosch

Model DX Fan Coil Section

 Closed Cell (Fiber Free) Insulation

— Lowers unit sound levels

 Patent Pending Floating Base Pan

— Lowers sound levels to whisper quiet operation

 Factory installed swivel fi ttings

 Scroll two capacity compressor

— Better comfort control when match with a Bosch

Communicating Thermostat

— Two capacities compressor helps to match the

structures heat gain or heat loss

 Reliability - Durability - Serviceability

— Alert communicating circuit board
— Completely serviceable from front of unit

 Electronic Circuit Board

— Low pressure switch protection
— High pressure switch protection
— Alarm output
— Anti-short cycling
— 5 Minute delay
— Low pressure bypass at start up
— Random start of unit
— Brown out protection

 Freeze Sensor

 Standard Warranty

— 10 Year all parts limited warranty
— 10 Year labor limited warranty

1 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

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

Engineering Submittal Sheet

Factory Installed Options for Condenser Section

 Cupro-nickel Coil:

— Recommended in conditions anticipating moderate

scale formation or in brackish water/well water

 SmartStart:

— A factory installed start up device that improved start

up effieciency as much as 65% and helps reduce wear
and tear on the compressor during start up

 Comfort Alert Module:

— This module can be added for additional diagnostic

features

 Fluid Differential Pressure Switch

— Prevents the unit refrigerant pressure switches to fault

out

 Pump Interlock Relay

— Helps ensure the external flow/pump center operates

when unit is operating

 Closed Cell Foam Insulation

— For whisper quiet operation
— Not recommended for outdoor installation

 Domestic Hot Water Generator/Heat Recovery Package/

Desuperheater

— This option can supplement your hot water needs

Standard Features for SM Fan Coil Section

 Electronically Commutative Motor

— Constant CFM Variable Speed ECM

 Closed Cell (Fiber Free) Insulation

— Less than 2% Air Leakage Rate
— Improved Indoor Air Quality

 Dehumidification:

— Lowering the humidity in your home allows you to

turn up the thermostat in the summer and save you
on operational costs; accomplished with a Bosch
communicating thermostat

 Tin Plated Copper Tubing with Aluminum Fins

— This will protect the evaporator coil from most forms of

corrosive elements in the airstream

Factory Installed Options for SM Fan Coil Section

 Internal Electric Heat:

— Can be factory mounted or field installed. Choices

include 5, 10, 15, or 20 kilowatt back up or an
emergency heater depending on the size of the
geothermal heat pump

Field Installed Accessories for All

 Thermostats:

— Bosch thermostats are fully customized to meet your

individual needs. True Communicating thermostat
that displays the alert messages without having to go
to the unit

 Photo-Catalytic Oxidizers (PCO):

— Refreshes and cleans the air in your home by

converting Volatile Organic Compounds and other
gases into harmless water vapor and CO2

 Humidifiers:

— Bosch humidifiers release moisture into the air while

helping to seal windows and doors tightly

 Smoke Detection:

— In case of a fire, prevents smoke from spreading from

room to room

 Fresh Air Dampers:

— Helps to prevent home from going into a negative

pressure situation

 Carbon and Potassium- Permanganate Filters:

— Helps to remove gases, odors, and other volatile

organic compounds by trapping them in mesh

 DDC Control

 DX Air Handler/Fan Coil

— The Bosch DX fan coil is a full size fan coil for indoor

use
— Delivers the highest combined efficiencies
— Constant CFM Variable Speed ECM

 DX Evaporator Coil

— The Bosch DX Evaporator Coil is a great addition to

add to a Hybrid System
— Fits most manufacturers furnace opens
— Delivers the highest combination efficienceis

2 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

Engineering Submittal Sheet

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

Condenser Model Nomenclature

SM 024 - 1 CS C - F

SERIES WATER CONNECTIONS

SM F - Front

SIZE

024 C - Copper
036 N - Cupro-Nickel
048
060
070 CS - Condensing Section

COAX OPTIONS

CABINET CONFIGURATION

VOLTAGE DESIGNATIONS

1

- 208/1/60 & 230/1/60

Fan Coil Model Nomenclature

SM 024 - 1 AV X - X L T A

SERIES

SM A - Constant Airflow ECM

SIZE DISCHARGE AIR CONFIGURATION

024 T - Top (AV only)
036
048 E - End (AH only)
060
070

VOLTAGE DESIGNATIONS

1

- 208/1/60 & 230/1/60 X - None

FAN MOTOR OPTIONS

S - Straight (AH only)

RETURN AIR CONFIGURATION

L - Left
R - Right

CABINET CONFIGURATION Not Used for Air Handlers

AH - Air Handler Horizontal
AV - Air Handler Vertical

Bosch Thermotechnology Corp.

3 of 36

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

BTC 760108304 B | 05.2017

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

Londonderry, NH • Ft. Lauderdale, FL

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

ASHRAE/AHRI/ISO 13256-1. English (I-P) Units

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

Models GPM Load

SM024

SM036

SM048

SM060

SM070

6

Partial 18500 16.1 22700 5.6 20900 25.6 18300 4.6 19800 22.2 15500 3.9

9

Partial 26800 18.8 32000 6.1 30500 33 25900 5.1 29300 27.4 22800 4.5

12

Partial 35500 17.6 41000 5.8 39500 30.5 33400 4.8 38200 25.4 29200 4.3

15

Partial 43700 17 52900 5.2 48600 28 43000 4.5 47200 24.1 37800 4

18

Partial 51300 15 62300 5 56600 23.5 50000 4.2 55300 20.4 44800 3.8

Cooling

Capacity

(Btu/hr)

Full 23800 14.1 29800 4.8 27100 20.6 24600 4.2 25300 16.2 19100 3.5

Full 36900 16.2 44000 5.2 41100 24 36300 4.7 38800 18.8 28600 4.1

Full 48000 15.4 56100 5.2 53400 23.1 45800 4.5 49400 17.7 35900 3.8

Full 58100 14.6 72900 4.7 64100 20.6 59200 4.3 60200 16.4 46400 3.6

Full 65200 13.1 80500 4.4 71600 18.6 66400 3.9 67500 14.9 52900 3.4

ASHRAE/AHRI/ISO 13256-1. English (I-P) Units

Fan coil/Air

handler or

Models

Evaporator

Load GPM

Coil Model

Number

DX025-1VTX F 6 23800 14.1 29800 4.8 27100 20.6 24600 4.2 25300 16.2 19100 3.5

DX025-1VTX P 6 18500 16.1 22700 5.6 20900 25.6 18300 4.6 19800 22.2 15500 3.9

SM024-1CS

SM036-1CS

SM048-1CS

SM060-1CS

SM070-1CS

DX035-1VTX F 6 26200 17.4 29000 5.7 29100 26.5 23900 5 27100 20.1 18700 4.2

DX035-1VTX P 6 19600 19.4 22500 6.5 21600 32.7 17800 5.2 21000 28 15500 4.5

DX025-CC/UC F 6 23200 13.9 30500 5 26500 20.5 25300 4.4 24700 16.1 19800 3.6

DX025-CC/UC P 6 18000 16 23200 5.8 20500 26.3 18800 4.7 19400 22.1 15800 4

DX035-1VTX F 9 36900 16.2 44000 5.2 41100 24 36300 4.7 38800 18.8 28600 4.1

DX035-1VTX P 9 26800 18.8 32000 6.1 30500 33 25900 5.1 29300 27.4 22800 4.5

DX049-1VTX F 9 36900 16.7 43100 5.4 42000 25.4 35600 4.8 38600 19.4 28000 4.2

DX049-1VTX P 9 27100 19.3 31400 6.3 30900 34.6 25400 5.3 29400 28.5 22000 4.7

DX035-CC/UC F 9 36000 15.2 45000 5.1 40200 22.4 37200 4.6 37800 17.7 29600 4

DX035-CC/UC P 9 26100 17.2 32800 5.8 29700 29.3 26600 4.9 28600 24.7 23500 4.4

DX049-1VTX F 12 48000 15.4 56100 5.2 53400 23.1 45800 4.5 49400 17.7 35900 3.8

DX049-1VTX P 12 35500 17.6 41000 5.8 39500 30.5 33400 4.8 38200 25.4 29200 4.3

DX049-CC/UC F 12 46500 14.4 57600 5.1 51900 21.3 47300 4.5 47900 16.5 37400 3.8

DX049-CC/UC P 12 34500 16.1 42100 5.6 38500 27.1 34400 4.7 37100 22.8 30300 4.1

DX061-1VTX F 15 58100 14.6 72900 4.7 64100 20.6 59200 4.3 60200 16.4 46400 3.6

DX061-1VTX P 15 43700 17 52900 5.2 48600 28 43000 4.5 47200 24.1 37800 4

DX071-1VTX F 15 58700 14.5 70800 4.8 64900 20.4 59100 4.4 60800 16.4 47000 3.7

DX071-1VTX P 15 43700 17.3 51700 5.4 49000 28.6 42700 4.6 47300 24.4 37900 4.2

DX061-CC/UC F 15 56500 13.9 74600 4.8 62500 19.8 60900 4.3 58600 15.8 48100 3.6

DX061-CC/UC P 15 42500 15.7 54200 5.1 47400 25.4 44200 4.4 46000 21.9 39000 3.9

DX071-1VTX F 18 65200 13.1 80500 4.4 71600 18.6 66400 3.9 67500 14.9 52900 3.4

DX071-1VTX P 18 51300 15 62300 5 56600 23.5 50000 4.2 55300 20.4 44800 3.8

DX071-CC/UC F 18 63400 12.9 82300 4.5 69900 18.5 68200 4 65800 14.7 54700 3.5

DX071-CC/UC P 18 49900 14.3 63700 5 55200 22.6 51400 4.2 54000 19.6 46300 3.9

Heating

EER

Capacity

(Btu/hr)

COP

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

Cooling

Capacity

(Btu/hr)

EER

Capacity
(Btu/hr)

Heating

Cooling

Capacity

(Btu/hr)

COP

EER

Cooling

Capacity

(Btu/hr)

Heating

Capacity

(Btu/hr)

EER

COP

Heating

Capacity

(Btu/hr)

Engineering Submittal Sheet

Cooling
Capacity
(Btu/hr)

COP

EER

Cooling

Capacity

(Btu/hr)

EER

Heating

Capacity

(Btu/hr)

Heating

Capacity

(Btu/hr)

COP

COP

4 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

Engineering Submittal Sheet

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

Condenser Physical Data

Description Unit

Compressor Type (Qty 1) —

Refrigeration Charge* Oz. 80 86 93 115 127

Max Water Working Pressure PSIG/kPa

Water Connection Size

FPT Swivel Connection Inch

Coaxial Coil Volume Gal

Cabinet

Weight - Operating (lbs)** lbs 172 172 172 237 237

Weight - Shipping (lbs)** lbs

SM024 SM036 SM048 SM060 SM070

Scroll Scroll Scroll Scroll Scroll

450/3100 450/3100 450/3100 450/3100 450/3100

1.0 1.0 1.0 1.0 1.0

0.33 0.62 0.62 1.07 1.07

189 189 189 261 261

Fan Coil Physical Data

Description Unit

ECM Const AirFlow -Eon Fan Motor & Blower

Fan Motor Type/Speeds —

Fan Motor HP 0.33 0.50 0.75 1.00 1.00

Blower Wheel Size

Vertical Cabinet (AV)

Air Coil Dimensions (H x W)

Nominal size of Standard Filter - 2"
MERV8

Weight - Operating (lbs)** lbs

Weight - Shipping (lbs)** lbs

Horizontal Cabinet (AH)

Air Coil Dimensions

Nominal size of Standard Filter - 2"
MERV8

Weight - Operating (lbs)** lbs 124 143 180 207 228

Weight - Shipping (lbs)** lbs

* for 25 feet of line set

** This data refl ects standard unit weights only. Additional options may cause differences in

listed weights.

Inch

(Dia. x W)

Inch

(H x W)

Inch

(L x H)

Inch

(H x W)

Inch

(L x H)

SM024 SM036 SM048 SM060 SM070

ECM Const Air

Flow

9 X 7 9 X 7 10 X 8 11 X 9 12 X 9

24 X 21 24 X 21 24 X 27 24 X 27 32 x 27

24 X 24 (1) 24 X 24 (1) 24 X 30 (1) 24 X 30 (1) 16 X 30 (2)

124 143 180 207 228

152 175 220 253 279

18 X 28 18 X 28 20 X 32.5 20 X 32.5 20 X 43

20 X 30 (1) 20 X 30(1) 20 X 34 1/2 (1) 20 X 34 1/2 (1) 20 X 24 (2)

152 175 220 253 279

ECM Const Air

Flow

Value

Value

ECM Const Air

Flow

ECM Const Air

Flow

ECM Const Air

Flow

5 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

Condenser Electrical Data

Engineering Submittal Sheet

Models Compressor

SM024 8733902168 1 208-230/1/60 197/253 1 11.7 58.3 14.6 25

SM036 8733902169 1 208-230/1/60 197/253 1 15.3 83.0 19.1 30

SM048 8733902170 1 208-230/1/60 197/253 1 21.2 104.0 26.5 45

SM060 8733902171 1 208-230/1/60 197/253 1 27.1 152.9 33.9 60

SM070 8733902172 1 208-230/1/60 197/253 1 29.7 179.2 37.1 60

Voltage

Code

Voltage/Phase/Hz

Voltage Min/

Max

Compressor Total Unit

QTY RLA LRA

Min Circuit

Amps

Fan Coil Electrical Data

Total Unit

Models Blower motor Voltage Code Voltage/Phase/Hz Voltage Min/Max QTY Motor FLA (A)

Min Circuit Amps Max Fuse/ HACR

SM024 8733805680 1 208-230/1/60 197/253 1 2.8 3.5 15

SM036 8733805681 1 208-230/1/60 197/253 1 4.3 5.4 15

SM048 8733805682 1 208-230/1/60 197/253 1 6.8 8.5 15

SM060 8733805683 1 208-230/1/60 197/253 1 9.1 11.4 20

SM070 8733805684 1 208-230/1/60 197/253 1 9.1 11.4 20

For units with Electric Heat Option - Constant CFM Variable Speed ECM all single circuit fused

Model

SM024 4.8 1 4,800 3,600 20.0 17.3 2.8 28.5 25.1 30 30

SM036 4.8 1 4,800 3,600 20.0 17.3 4.3 30.4 27.0 35 35

SM036 9.6 1 9,600 7,200 40.0 34.6 4.3 55.4 48.6 60 60

SM048 4.8 1 4,800 3,600 20.0 17.3 6.8 33.5 30.1 35 35

SM048 9.6 1 9,600 7,200 40.0 34.6 6.8 58.5 51.8 60 60

SM048 14.4 2 14400 10800 60 51.9 6.8 83.5 73.4 90 80

SM060 4.8 1 4,800 3,600 20.0 17.3 9.1 36.4 33.0 40 35

SM060 9.6 1 9,600 7,200 40.0 34.6 9.1 61.4 54.6 70 60

SM060 14.4 2 14400 10800 60 51.9 9.1 86.4 76.3 90 80

SM060 19.2 2 19200 14000 80 69.2 9.1 111.4 97.9 125 100

SM070 4.8 1 4,800 3,600 20.0 17.3 9.1 36.4 33.0 40 35

SM070 9.6 1 9,600 7,200 40.0 34.6 9.1 61.4 54.6 70 60

SM070 14.4 2 14400 10800 60 51.9 9.1

SM070 19.2 2 19200 14000 80 69.2 9.1

Electric Heater

Rated

kW

Stage

Heater

Watts

240V 208V 240V 208V 240V 208V 240V 208V

Heater

Amps

Motor FLA

(A)

MCA MOCP

86.4

111.4

76.3 90 80

97.9 125 100

Max Fuse/

HACR

6 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

Condenser Dimensions and Connections

Engineering Submittal Sheet

7 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

Fan Coil Horizontal Dimensions and Connections

Engineering Submittal Sheet

8 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

Fan Coil Vertical Dimensions and Connections

Engineering Submittal Sheet

9 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

Engineering Submittal Sheet

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM024 Heating Performance Data - Full Load @ 900CFM

Water Temp

Entering

°F

30

40

50

60

70

80

Water

fl ow

GPM

3 1.9 0.8

4 3.2 1.4

6 6.6 2.9

3 1.8 0.8

4 3.1 1.3

6 6.4 2.8

3 1.8 0.8

4 3 1.3

6 6.1 2.6

3 1.7 0.7

4 2.9 1.3

6 5.9 2.6

3 1.6 0.7

4 2.8 1.2

6 5.7 2.5

3 1.6 0.7

4 2.7 1.2

6 5.5 2.4

Pressure

Drop

(FOH)

Pressure

Drop
(PSI)

Ent. Air

db/wb, °F

60 16911 12302 1351 3.7
70 16800 11442 1485 3.3
80 16511 10495 1628 3.0
60 17464 12848 1359 3.8
70 17310 11954 1492 3.4
80 16978 10933 1635 3.0
60 18262 13446 1367 3.9
70 17849 12495 1501 3.5
80 17464 11543 1643 3.1
60 19093 14446 1384 4.0
70 18943 13557 1518 3.7
80 18723 12555 1662 3.3
60 19937 15162 1395 4.2
70 19503 14239 1530 3.7
80 19215 13240 1673 3.4
60 20766 15995 1408 4.3
70 20352 14923 1541 3.9
80 19928 13918 1685 3.5
60 22018 17322 1430 4.5
70 21597 16356 1565 4.0
80 21251 15292 1709 3.6
60 22964 18141 1443 4.7
70 22388 17131 1578 4.2
80 21971 15986 1722 3.7
60 23975 18993 1458 4.8
70 23274 18010 1593 4.3
80 22793 16757 1736 3.9
60 24767 19968 1473 4.9
70 24260 18983 1609 4.4
80 23851 17817 1755 4.0
60 25912 20876 1489 5.1
70 25209 19919 1625 4.5
80 24667 18796 1772 4.1
60 27075 22003 1508 5.3
70 26436 20800 1642 4.7
80 25835 19596 1789 4.2
60 27631 22790 1519 5.3
70 27216 21564 1655 4.8
80 26519 20590 1805 4.3
60 28968 23825 1537 5.5
70 28333 22644 1673 5.0
80 27739 21438 1822 4.5
60 30379 25157 1559 5.7
70 29593 23864 1694 5.1
80 28897 22553 1842 4.6
60 30791 25562 1565 5.8
70 29957 24553 1703 5.2
80 29534 23175 1853 4.7
60 32207 26935 1584 6.0
70 31392 25627 1723 5.3
80 30725 24326 1873 4.8
60 33755 28559 1603 6.2
70 32916 27095 1739 5.5
80 32082 25640 1893 5.0

Total

Btu/hr.

Ht. Abs.

Btu/hr.

Unit

kW

COP

10 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

Engineering Submittal Sheet

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM024 Heating Performance Data - Par tial Load @ 600CFM

Water Temp

Entering

°F

30

40

50

60

70

80

Water

fl ow

GPM

3 1.9 0.8

4 3.2 1.4

6 6.6 2.9

3 1.8 0.8

4 3.1 1.3

6 6.4 2.8

3 1.8 0.8

4 3 1.3

6 6.1 2.6

3 1.7 0.7

4 2.9 1.3

6 5.9 2.6

3 1.6 0.7

4 2.8 1.2

6 5.7 2.5

3 1.6 0.7

4 2.7 1.2

6 5.5 2.4

Pressure

Drop

(FOH)

Pressure

Drop
(PSI)

Ent. Air

db/wb, °F

60 11921 8450 1012 3.5
70 11892 7765 1143 3.1
80 11625 7030 1280 2.7
60 12526 8902 1015 3.6
70 12210 8146 1144 3.1
80 11917 7366 1281 2.7
60 12967 9391 1018 3.7
70 12575 8562 1145 3.2
80 12256 7741 1282 2.8
60 13981 10304 1023 4.0
70 13534 9512 1148 3.5
80 13297 8801 1283 3.0
60 14602 11163 1026 4.2
70 14015 10014 1151 3.6
80 13830 9224 1287 3.2
60 14951 11437 1028 4.3
70 14469 10665 1154 3.7
80 14219 9744 1288 3.2
60 16029 12638 1032 4.6
70 15723 11740 1157 4.0
80 15513 11044 1294 3.5
60 16666 13324 1034 4.7
70 16345 12405 1158 4.1
80 16024 11513 1296 3.6
60 17365 13929 1035 4.9
70 16925 13025 1159 4.3
80 16561 12060 1298 3.7
60 18768 15524 1039 5.3
70 17772 13452 1160 4.5
80 18052 13535 1303 4.1
60 18959 15635 1039 5.3
70 18498 14658 1162 4.7
80 18119 13589 1303 4.1
60 19665 16341 1039 5.5
70 19091 15352 1164 4.8
80 18740 14340 1305 4.2
60 21214 18287 1042 6.0
70 19532 15558 1167 4.9
80 19731 14651 1306 4.4
60 21721 18347 1040 6.1
70 20757 17069 1168 5.2
80 20272 15710 1309 4.5
60 22132 18847 1040 6.2
70 21496 17732 1168 5.4
80 21016 16640 1310 4.7
60 21935 20052 1045 6.2
70 21855 17854 1168 5.5
80 22013 17724 1313 4.9
60 22863 18866 1037 6.5
70 23304 19772 1168 5.9
80 21525 18464 1282 4.9
60 24507 20832 1033 7.0
70 23833 20011 1167 6.0
80 23322 18979 1321 5.2

Total

Btu/hr.

Ht. Abs.

Btu/hr.

Unit

kW

COP

11 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

Engineering Submittal Sheet

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM036 Heating Performance Data - Full Load @ 1225CFM

Water Temp

Entering

°F

30

40

50

60

70

80

Water

fl ow

GPM

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 5.8 2.5

4.5 1.6 0.7

6 2.7 1.2

9 5.6 2.4

4.5 1.6 0.7

6 2.6 1.1

9 5.5 2.4

4.5 1.5 0.7

6 2.5 1.1

9 5.3 2.3

4.5 1.5 0.7

6 2.5 1.1

9 5.1 2.2

Pressure

Drop

(FOH)

Pressure

Drop
(PSI)

Ent. Air

db/wb, °F

60 27618 20038 2038 4.0
70 27385 18790 2237 3.6
80 26941 17719 2458 3.2
60 28580 21034 2054 4.1
70 28142 19819 2255 3.7
80 27759 18515 2475 3.3
60 29657 22286 2075 4.2
70 29161 20825 2274 3.8
80 28677 19413 2494 3.4
60 31399 23779 2104 4.4
70 30891 22413 2307 3.9
80 30435 21032 2531 3.5
60 32623 24976 2126 4.5
70 32006 23500 2328 4.0
80 31250 22136 2554 3.6
60 34011 26335 2151 4.6
70 33262 24732 2353 4.1
80 32637 23235 2578 3.7
60 36065 28402 2187 4.8
70 35420 26890 2386 4.4
80 34855 25498 2622 3.9
60 37513 30099 2211 5.0
70 36806 28243 2405 4.5
80 36047 26487 2637 4.0
60 39247 31577 2237 5.1
70 38312 29844 2430 4.6
80 37368 28032 2656 4.1
60 40626 32554 2257 5.3
70 39817 31117 2455 4.8
80 39157 29621 2678 4.3
60 42284 34532 2287 5.4
70 41430 32863 2482 4.9
80 40571 30945 2702 4.4
60 44406 36336 2321 5.6
70 43240 34667 2513 5.0
80 42206 32707 2733 4.5
60 45260 37402 2337 5.7
70 44350 35699 2532 5.1
80 43484 33827 2755 4.6
60 47302 39703 2374 5.8
70 46269 37588 2567 5.3
80 45498 35262 2786 4.8
60 49769 41429 2414 6.0
70 48411 39712 2605 5.4
80 47261 37624 2824 4.9
60 50082 42310 2423 6.1
70 49066 40294 2617 5.5
80 48114 38402 2840 5.0
60 52493 44523 2467 6.2
70 51298 42481 2659 5.7
80 50177 40422 2879 5.1
60 55385 46568 2516 6.5
70 53791 44939 2706 5.8
80 52467 42683 2924 5.3

Total

Btu/hr.

Ht. Abs.

Btu/hr.

Unit

kW

COP

12 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

Engineering Submittal Sheet

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM036 Heating Performance Data - Par tial Load @ 1050CFM

Water Temp

Entering

°F

30

40

50

60

70

80

Water

fl ow

GPM

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 5.8 2.5

4.5 1.6 0.7

6 2.7 1.2

9 5.6 2.4

4.5 1.6 0.7

6 2.6 1.1

9 5.5 2.4

4.5 1.5 0.7

6 2.5 1.1

9 5.3 2.3

4.5 1.5 0.7

6 2.5 1.1

9 5.1 2.2

Pressure

Drop

(FOH)

Pressure

Drop
(PSI)

Ent. Air

db/wb, °F

60 19553 13698 1586 3.6
70 19299 12536 1765 3.2
80 18841 11380 1970 2.8
60 20075 14228 1587 3.7
70 19745 12994 1766 3.3
80 19267 11902 1971 2.9
60 20651 14813 1589 3.8
70 20244 13471 1767 3.4
80 19701 12245 1970 2.9
60 22550 16772 1595 4.1
70 22173 15542 1771 3.7
80 21736 14300 1976 3.2
60 23232 17466 1597 4.3
70 22769 16163 1773 3.8
80 22285 14836 1977 3.3
60 23990 18237 1599 4.4
70 23441 16841 1774 3.9
80 22895 15394 1979 3.4
60 26125 20502 1606 4.8
70 25506 19118 1781 4.2
80 24943 17615 1985 3.7
60 26918 21351 1608 4.9
70 26284 19819 1783 4.3
80 25719 18408 1989 3.8
60 27829 22158 1609 5.1
70 27078 20624 1786 4.4
80 26354 19468 1993 3.9
60 29592 23981 1613 5.4
70 28906 22504 1794 4.7
80 28307 21016 2003 4.1
60 30564 24977 1615 5.5
70 29796 23408 1798 4.9
80 29116 21832 2008 4.3
60 31631 26070 1618 5.7
70 30769 24396 1802 5.0
80 30000 22721 2014 4.4
60 33152 27676 1617 6.0
70 32384 26062 1807 5.3
80 31691 24443 2025 4.6
60 34323 28893 1616 6.2
70 33508 27197 1805 5.4
80 32681 25442 2029 4.7
60 35617 30233 1615 6.5
70 34708 28449 1802 5.6
80 33806 26572 2029 4.9
60 36866 31539 1614 6.7
70 36034 29871 1803 5.9
80 35310 27976 2028 5.1
60 38241 32967 1612 7.0
70 37303 31179 1806 6.1
80 36459 29333 2030 5.3
60 39754 34545 1610 7.2
70 38703 32616 1808 6.3
80 37754 30668 2033 5.4

Total

Btu/hr.

Ht. Abs.

Btu/hr.

Unit

kW

COP

13 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

Engineering Submittal Sheet

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM048 Heating Performance Data - Full Load @ 1700CFM

Water Temp

Entering

°F

30

40

50

60

70

80

Water

fl ow

GPM

6 2.9 1.3

8 4.9 2.1

12 10.2 4.4

6 2.8 1.2

8 4.7 2.0

12 9.8 4.3

6 2.7 1.2

8 4.6 2.0

12 9.5 4.1

6 2.6 1.1

8 4.4 1.9

12 9.1 3.9

6 2.5 1.1

8 4.3 1.9

12 8.8 3.8

6 2.5 1.1

8 4.1 1.8

12 8.6 3.7

Pressure

Drop

(FOH)

Pressure

Drop
(PSI)

Ent. Air

db/wb, °F

60 35981 26768 2644 4.0
70 35742 25216 2910 3.6
80 35228 23613 3194 3.2
60 37800 28238 2674 4.1
70 37124 26538 2935 3.7
80 36483 24807 3217 3.3
60 39571 29925 2708 4.3
70 38698 28075 2963 3.8
80 37847 26246 3242 3.4
60 40956 31473 2737 4.4
70 40546 29875 2991 4.0
80 40005 28203 3264 3.6
60 43109 33358 2772 4.6
70 42324 31592 3018 4.1
80 41587 29792 3288 3.7
60 45392 35565 2808 4.7
70 44417 33616 3051 4.3
80 43483 31631 3318 3.8
60 48188 37963 2847 5.0
70 47089 36262 3093 4.5
80 46283 34333 3363 4.0
60 50267 40242 2882 5.1
70 49191 38233 3125 4.6
80 48080 36121 3394 4.2
60 52847 42782 2921 5.3
70 51601 40562 3162 4.8
80 50414 38309 3431 4.3
60 54146 44024 2940 5.4
70 53084 42097 3186 4.9
80 52150 39968 3460 4.4
60 56842 46637 2980 5.6
70 55629 44439 3225 5.1
80 54379 42197 3500 4.6
60 59972 49674 3026 5.8
70 58526 47240 3271 5.2
80 57148 44776 3546 4.7
60 60901 50286 3036 5.9
70 59408 48115 3285 5.3
80 58339 45942 3566 4.8
60 63784 53353 3082 6.1
70 62250 51323 3334 5.5
80 61221 48529 3617 5.0
60 67454 56913 3135 6.3
70 65811 54255 3388 5.7
80 64246 51569 3674 5.1
60 67688 56734 3134 6.3
70 66037 54451 3392 5.7
80 64781 52057 3683 5.2
60 71009 60338 3187 6.5
70 69328 57996 3448 5.9
80 67858 55514 3744 5.3
60 75234 64436 3249 6.8
70 73400 61546 3514 6.1
80 71652 58632 3813 5.5

Total

Btu/hr.

Ht. Abs.

Btu/hr.

Unit

kW

COP

14 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

Engineering Submittal Sheet

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM048 Heating Performance Data - Par tial Load @ 1100CFM

Water Temp

Entering

°F

30

40

50

60

70

80

Water

fl ow

GPM

6 2.9 1.3

8 4.9 2.1

12 10.2 4.4

6 2.8 1.2

8 4.7 2.0

12 9.8 4.3

6 2.7 1.2

8 4.6 2.0

12 9.5 4.1

6 2.6 1.1

8 4.4 1.9

12 9.1 3.9

6 2.5 1.1

8 4.3 1.9

12 8.8 3.8

6 2.5 1.1

8 4.1 1.8

12 8.6 3.7

Pressure

Drop

(FOH)

Pressure

Drop
(PSI)

Ent. Air

db/wb, °F

60 26178 19040 2048 3.7
70 25260 17284 2275 3.3
80 24632 15515 2528 2.9
60 26961 19913 2054 3.8
70 26030 17757 2279 3.4
80 25392 16029 2533 2.9
60 27802 20532 2059 4.0
70 26738 18681 2288 3.4
80 25884 16885 2543 3.0
60 29775 22601 2074 4.2
70 28893 20652 2308 3.7
80 28094 18838 2569 3.2
60 30741 23397 2081 4.3
70 29779 21504 2316 3.8
80 28887 19580 2578 3.3
60 31852 24470 2089 4.5
70 30729 22463 2326 3.9
80 29743 20576 2590 3.4
60 34375 26992 2109 4.8
70 33189 25308 2354 4.1
80 32517 23101 2622 3.6
60 35491 28087 2117 4.9
70 34230 26514 2365 4.2
80 33349 24228 2634 3.7
60 36732 29386 2124 5.1
70 35662 27364 2369 4.4
80 34395 25463 2648 3.8
60 38532 31633 2136 5.3
70 37619 29841 2383 4.6
80 36855 27317 2663 4.1
60 39957 32847 2143 5.5
70 39041 30663 2390 4.8
80 37970 28650 2671 4.2
60 41709 34329 2151 5.7
70 40445 32053 2401 4.9
80 39144 30059 2679 4.3
60 43202 36326 2162 5.9
70 42372 34007 2415 5.1
80 41379 31892 2694 4.5
60 44892 37762 2170 6.1
70 43891 35504 2426 5.3
80 43050 33497 2707 4.7
60 46934 39569 2180 6.3
70 45568 36949 2439 5.5
80 44147 35273 2722 4.8
60 48330 41358 2190 6.5
70 47180 38796 2451 5.6
80 46102 36590 2737 4.9
60 50042 42883 2200 6.7
70 48960 40555 2465 5.8
80 48006 38197 2752 5.1
60 52398 45041 2213 6.9
70 50893 42526 2481 6.0
80 49694 39862 2771 5.3

Total

Btu/hr.

Ht. Abs.

Btu/hr.

Unit

kW

COP

15 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

Engineering Submittal Sheet

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM060 Heating Performance Data - Full Load @ 2000CFM

Water Temp

Entering

°F

30

40

50

60

70

80

Water

fl ow

GPM

7.5 3.1 1.3

10 5.2 2.3

15 10.8 4.7

7.5 3 1.3

10 5 2.2

15 10.4 4.5

7.5 2.9 1.3

10 4.9 2.1

15 10.1 4.4

7.5 2.8 1.2

10 4.7 2.0

15 9.7 4.2

7.5 2.7 1.2

10 4.5 2.0

15 9.4 4.1

7.5 2.6 1.1

10 4.4 1.9

15 9.1 3.9

Pressure

Drop

(FOH)

Pressure

Drop
(PSI)

Ent. Air

db/wb, °F

60 47287 34119 3738 3.7
70 46427 32332 4065 3.4
80 46113 30133 4418 3.1
60 48924 35799 3768 3.8
70 48158 33523 4092 3.5
80 47523 31486 4448 3.1
60 50752 37380 3801 3.9
70 49897 35207 4127 3.5
80 49124 33022 4483 3.2
60 53236 39633 3845 4.1
70 52291 37884 4179 3.7
80 51873 35588 4542 3.4
60 55353 41645 3883 4.2
70 54417 39501 4215 3.8
80 53679 37318 4581 3.4
60 57664 44018 3928 4.3
70 56654 41667 4260 3.9
80 55737 39294 4626 3.5
60 61213 47395 3993 4.5
70 60369 45334 4335 4.1
80 59507 42855 4709 3.7
60 63669 49771 4040 4.6
70 62629 47669 4382 4.2
80 61605 44863 4755 3.8
60 66438 52456 4093 4.8
70 65139 49789 4432 4.3
80 63936 47096 4808 3.9
60 68748 54683 4137 4.9
70 67632 52263 4484 4.4
80 66604 49804 4870 4.0
60 71610 57365 4193 5.0
70 70316 54685 4539 4.5
80 69101 52378 4928 4.1
60 74931 60565 4259 5.2
70 73368 57614 4605 4.7
80 71902 54633 4989 4.2
60 76513 62009 4291 5.2
70 74983 59411 4643 4.7
80 73775 56709 5036 4.3
60 79976 65327 4362 5.4
70 78513 62605 4716 4.9
80 77019 59653 5111 4.4
60 83862 69054 4443 5.5
70 82005 65790 4794 5.0
80 80252 62493 5187 4.5
60 84718 69871 4461 5.6
70 83157 66816 4820 5.1
80 81726 63823 5223 4.6
60 88716 73905 4547 5.7
70 86851 70705 4908 5.2
80 85050 67511 5311 4.7
60 93110 77807 4644 5.9
70 90940 74207 5002 5.3
80 88874 70579 5402 4.8

Total

Btu/hr.

Ht. Abs.

Btu/hr.

Unit

kW

COP

16 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

Engineering Submittal Sheet

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM060 Heating Performance Data - Par tial Load @ 1500CFM

Water Temp

Entering

°F

30

40

50

60

70

80

Water

fl ow

GPM

7.5 3.1 1.3

10 5.2 2.3

15 10.8 4.7

7.5 3 1.3

10 5 2.2

15 10.4 4.5

7.5 2.9 1.3

10 4.9 2.1

15 10.1 4.4

7.5 2.8 1.2

10 4.7 2.0

15 9.7 4.2

7.5 2.7 1.2

10 4.5 2.0

15 9.4 4.1

7.5 2.6 1.1

10 4.4 1.9

15 9.1 3.9

Pressure

Drop

(FOH)

Pressure

Drop
(PSI)

Ent. Air

db/wb, °F

60 34386 24920 2628 3.8
70 33122 22613 2900 3.4
80 31980 20180 3199 2.9
60 35324 25797 2636 3.9
70 34003 23504 2910 3.4
80 32769 20927 3210 3.0
60 36416 26875 2647 4.0
70 34988 24330 2921 3.5
80 33642 21762 3222 3.1
60 38956 29638 2672 4.3
70 37865 27227 2952 3.8
80 36674 24763 3266 3.3
60 40255 30889 2685 4.4
70 38879 28504 2962 3.9
80 37687 25897 3282 3.4
60 41704 32363 2694 4.5
70 40265 29601 2971 4.0
80 38846 26991 3287 3.5
60 44946 35834 2716 4.9
70 43488 33183 2999 4.3
80 42705 30564 3313 3.8
60 46633 37115 2724 5.0
70 45077 34414 3010 4.4
80 43716 31783 3326 3.9
60 48262 38797 2734 5.2
70 46561 35899 3022 4.5
80 45062 33118 3339 4.0
60 50880 41406 2749 5.4
70 49499 38732 3044 4.8
80 48101 36610 3370 4.2
60 52650 43229 2759 5.6
70 50841 40793 3057 4.9
80 49533 37580 3381 4.3
60 54612 45242 2770 5.8
70 52790 42154 3068 5.0
80 51166 39214 3396 4.4
60 56910 47429 2781 6.0
70 55410 44581 3086 5.3
80 53830 41867 3419 4.6
60 58861 49489 2791 6.2
70 57026 47094 3100 5.4
80 55583 43628 3433 4.7
60 61147 51817 2802 6.4
70 59144 49156 3114 5.6
80 57510 45569 3449 4.9
60 63002 53670 2810 6.6
70 61509 50623 3125 5.8
80 59778 47822 3466 5.1
60 65383 56094 2821 6.8
70 63707 52981 3138 6.0
80 61898 50496 3484 5.2
60 68013 58779 2831 7.0
70 65851 55946 3153 6.1
80 64030 52126 3497 5.4

Total

Btu/hr.

Ht. Abs.

Btu/hr.

Unit

kW

COP

17 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

Engineering Submittal Sheet

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM070 Heating Performance Data - Full Load @ 2200CFM

Water Temp

Entering

°F

30

40

50

60

70

80

Water

fl ow

GPM

9 4.3 1.9

12 7.2 3.1

18 15 6.5

9 4.2 1.8

12 7 3.0

18 14.5 6.3

9 4 1.7

12 6.7 2.9

18 14 6.1

9 3.9 1.7

12 6.5 2.8

18 13.5 5.9

9 3.8 1.6

12 6.3 2.7

18 13.1 5.7

9 3.6 1.6

12 6.1 2.6

18 12.6 5.5

Pressure

Drop

(FOH)

Pressure

Drop
(PSI)

Ent. Air

db/wb, °F

60 50800 36465 4052 3.7
70 49994 33811 4408 3.3
80 50400 32427 4820 3.1
60 53190 38703 4094 3.8
70 52582 36451 4459 3.5
80 51901 34164 4862 3.1
60 55316 40134 4131 3.9
70 54332 37946 4491 3.5
80 53751 36025 4894 3.2
60 57978 42876 4183 4.1
70 57352 41004 4547 3.7
80 56721 38810 4946 3.4
60 60345 45151 4223 4.2
70 59629 42886 4586 3.8
80 58958 40617 4986 3.5
60 63227 48221 4274 4.3
70 62344 45403 4635 3.9
80 60970 43352 5037 3.6
60 67321 51779 4339 4.6
70 66562 49570 4712 4.1
80 65082 47149 5120 3.7
60 69901 54144 4385 4.7
70 68753 51541 4756 4.2
80 67892 49293 5170 3.9
60 72972 57275 4442 4.8
70 71691 54180 4810 4.4
80 69959 50939 5211 3.9
60 75315 59603 4483 4.9
70 74283 56832 4860 4.5
80 73621 54501 5283 4.1
60 79255 63760 4551 5.1
70 77469 59787 4921 4.6
80 76247 57598 5345 4.2
60 82144 66427 4611 5.2
70 81265 63441 4993 4.8
80 79925 59461 5406 4.3
60 84258 67943 4641 5.3
70 82700 65161 5026 4.8
80 81580 62007 5451 4.4
60 88774 72282 4721 5.5
70 87188 69371 5107 5.0
80 85822 66517 5537 4.5
60 92931 76109 4802 5.7
70 90819 72502 5182 5.1
80 89321 68900 5610 4.7
60 93466 76707 4812 5.7
70 91831 73497 5201 5.2
80 90277 70221 5633 4.7
60 97928 81729 4904 5.9
70 96020 77894 5289 5.3
80 94944 74665 5726 4.9
60 103243 86686 5005 6.0
70 101113 82024 5387 5.5
80 98695 78702 5816 5.0

Total

Btu/hr.

Ht. Abs.

Btu/hr.

Unit

kW

COP

18 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

Engineering Submittal Sheet

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM070 Heating Performance Data - Par tial Load @ 1600CFM

Water Temp

Entering

°F

30

40

50

60

70

80

Water

fl ow

GPM

9 4.3 1.9

12 7.2 3.1

18 15 6.5

9 4.2 1.8

12 7 3.0

18 14.5 6.3

9 4 1.7

12 6.7 2.9

18 14 6.1

9 3.9 1.7

12 6.5 2.8

18 13.5 5.9

9 3.8 1.6

12 6.3 2.7

18 13.1 5.7

9 3.6 1.6

12 6.1 2.6

18 12.6 5.5

Pressure

Drop

(FOH)

Pressure

Drop
(PSI)

Ent. Air

db/wb, °F

60 37698 26277 3246 3.4
70 37247 24337 3595 3.0
80 36794 22949 4002 2.7
60 38647 26811 3252 3.5
70 38908 25845 3610 3.2
80 38782 23861 4016 2.8
60 39538 28374 3262 3.6
70 39129 26186 3616 3.2
80 38742 24284 4023 2.8
60 42995 31105 3290 3.8
70 42345 29006 3652 3.4
80 41834 26942 4065 3.0
60 44163 32675 3304 3.9
70 43386 30389 3667 3.5
80 43072 27364 4077 3.1
60 45532 35636 3325 4.0
70 45089 32773 3691 3.6
80 40669 30071 3995 3.0
60 49674 37791 3358 4.3
70 49436 37564 3747 3.9
80 48548 34794 4176 3.4
60 51196 39257 3373 4.5
70 49603 37422 3747 3.9
80 48233 27618 4162 3.4
60 52015 39575 3377 4.5
70 48471 38982 3670 3.9
80 50584 36003 4195 3.5
60 55929 44085 3412 4.8
70 55686 44073 3813 4.3
80 54730 41766 4241 3.8
60 57753 46170 3429 4.9
70 55949 43158 3807 4.3
80 51650 43746 4137 3.7
60 61323 49733 3455 5.2
70 57993 44434 3824 4.4
80 53706 43067 4149 3.8
60 62830 50886 3471 5.3
70 61604 48484 3864 4.7
80 61453 47309 4317 4.2
60 65503 53632 3494 5.5
70 63215 50984 3889 4.8
80 61194 51254 4346 4.1
60 67865 55282 3514 5.7
70 67138 53049 3922 5.0
80 60472 49806 4234 4.2
60 69472 57799 3536 5.8
70 68346 54772 3939 5.1
80 67195 52410 4383 4.5
60 72543 60123 3560 6.0
70 71665 57024 3969 5.3
80 69077 53987 4408 4.6
60 76164 67475 3607 6.2
70 74595 62840 4017 5.4
80 71754 56593 4419 4.8

Total

Btu/hr.

Ht. Abs.

Btu/hr.

Unit

kW

COP

19 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM024 Cooling Performance Data - Full Load @ 900CFM

Entering Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Flow

(GPM)

3 1.7 0.7

4 2.9 1.3

6 5.9 2.6

3 1.6 0.7

4 2.8 1.2

6 5.7 2.5

3 1.6 0.7

4 2.7 1.2

6 5.5 2.4

3 1.5 0.6

4 2.6 1.1

6 5.4 2.3

3 1.5 0.6

4 2.5 1.1

6 5.3 2.3

3 1.5 0.6

4 2.5 1.1

6 5.2 2.3

3 1.4 0.6

4 2.4 1.0

6 5 2.2

3 1.4 0.6

4 2.4 1.0

6 4.9 2.1

Pressure

Drop (FOH)

Pressure

Drop (PSI)

Entering

Air Temp (db/

wb) F

75/63 27260 21766 31270 1281 21.3
80/67 29055 22452 33230 1304 22.3
85/71 30843 23355 35173 1326 23.2
75/63 27846 22025 31773 1225 22.7
80/67 29678 22834 33761 1244 23.9
85/71 31586 23603 35825 1264 25.0
75/63 28457 22264 32296 1165 24.4
80/67 30369 23081 34357 1180 25.7
85/71 32361 23868 36500 1196 27.0
75/63 26146 21295 30314 1391 18.8
80/67 27840 22093 32169 1413 19.7
85/71 29602 22845 34093 1435 20.6
75/63 26690 21517 30782 1338 20.0
80/67 28451 22324 32697 1356 21.0
85/71 30306 23087 34708 1374 22.0
75/63 27242 21758 31255 1283 21.2
80/67 29118 22503 33282 1298 22.4
85/71 31035 23348 35347 1312 23.6
75/63 25008 20833 29349 1506 16.6
80/67 26652 21603 31160 1528 17.4
85/71 28359 22333 33034 1551 18.3
75/63 25519 21037 29781 1453 17.6
80/67 27226 21824 31646 1472 18.5
85/71 29003 22577 33581 1490 19.5
75/63 26032 21248 30217 1402 18.6
80/67 27812 22054 32147 1416 19.6
85/71 29672 22806 34158 1430 20.7
75/63 23842 20334 28394 1632 14.6
80/67 25443 21093 30167 1655 15.4
85/71 27035 22037 31924 1677 16.1
75/63 24327 20524 28789 1578 15.4
80/67 25983 21305 30606 1597 16.3
85/71 27649 22234 32429 1615 17.1
75/63 24809 20724 29186 1527 16.2
80/67 26529 21510 31060 1542 17.2
85/71 28271 22440 32949 1555 18.2
75/63 23247 19540 27925 1701 13.7
80/67 24792 20947 29641 1724 14.4
85/71 26415 21683 31439 1748 15.1
75/63 23716 20275 28294 1647 14.4
80/67 25350 21041 30093 1666 15.2
85/71 27003 21903 31908 1684 16.0
75/63 24182 20459 28670 1595 15.2
80/67 25874 21250 30518 1609 16.1
85/71 27574 22217 32366 1623 17.0
75/63 22649 19263 27468 1776 12.8
80/67 24154 20730 29148 1800 13.4
85/71 25719 21570 30888 1824 14.1
75/63 23100 19461 27812 1720 13.4
80/67 24667 20912 29542 1739 14.2
85/71 26328 21645 31372 1758 15.0
75/63 23547 19657 28161 1667 14.1
80/67 25179 21097 29947 1681 15.0
85/71 26904 21859 31828 1695 15.9
75/63 21409 18768 26573 1944 11.0
80/67 22917 19524 28263 1968 11.6
85/71 24409 20508 29919 1986 12.3
75/63 21824 18956 26860 1884 11.6
80/67 23340 19828 28546 1904 12.3
85/71 24932 20677 30296 1918 13.0
75/63 22240 19118 27162 1828 12.2
80/67 23824 19967 28905 1843 12.9
85/71 25488 21374 30724 1855 13.7
75/63 20180 18246 25785 2140 9.4
80/67 21617 19122 27399 2160 10.0
85/71 23074 19994 29030 2179 10.6
75/63 20554 18392 26015 2078 9.9
80/67 22071 19173 27700 2093 10.5
85/71 23562 20169 29346 2106 11.2
75/63 20900 18552 26233 2022 10.3
80/67 22479 19353 27965 2031 11.1
85/71 24054 20271 29685 2039 11.8

Total Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Engineering Submittal Sheet

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

20 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM024 Cooling Performance Data - Partial Load @ 600CFM

Entering Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Flow

(GPM)

3 1.7 0.7

4 2.9 1.3

6 5.9 2.6

3 1.6 0.7

4 2.8 1.2

6 5.7 2.5

3 1.6 0.7

4 2.7 1.2

6 5.5 2.4

3 1.5 0.6

4 2.6 1.1

6 5.4 2.3

3 1.5 0.6

4 2.5 1.1

6 5.3 2.3

3 1.5 0.6

4 2.5 1.1

6 5.2 2.3

3 1.4 0.6

4 2.4 1.0

6 5 2.2

3 1.4 0.6

4 2.4 1.0

6 4.9 2.1

Pressure

Drop (FOH)

Pressure

Drop (PSI)

Entering

Air Temp (db/

wb) F

75/63 20699 15630 23132 760 27.2
80/67 22133 16115 24641 754 29.4
85/71 23603 16649 26177 746 31.6
75/63 21046 15778 23462 732 28.8
80/67 22502 16357 24990 723 31.1
85/71 24022 16888 26574 713 33.7
75/63 21381 15916 23788 706 30.3
80/67 22921 16448 25402 695 33.0
85/71 24471 17050 27012 683 35.8
75/63 19755 15188 22260 847 23.3
80/67 21111 15785 23690 840 25.1
85/71 22562 16241 25213 832 27.1
75/63 20078 15326 22554 816 24.6
80/67 21483 15928 24029 806 26.6
85/71 22982 16403 25596 796 28.9
75/63 20380 15443 22836 789 25.8
80/67 21840 16072 24359 776 28.1
85/71 23395 16557 25981 762 30.7
75/63 18790 14752 21413 949 19.8
80/67 20107 15317 22809 942 21.3
85/71 21474 15867 24250 935 23.0
75/63 19083 14877 21666 917 20.8
80/67 20450 15455 23106 907 22.5
85/71 21836 16101 24559 896 24.4
75/63 19207 14749 21847 911 21.1
80/67 20770 15571 23391 875 23.7
85/71 22218 16235 24896 860 25.8
75/63 17776 14418 20556 1064 16.7
80/67 19035 14998 21903 1059 18.0
85/71 20367 15472 23320 1054 19.3
75/63 18069 14468 20803 1031 17.5
80/67 19349 15115 22161 1023 18.9
85/71 20695 15694 23583 1014 20.4
75/63 18228 14288 21005 1023 17.8
80/67 19567 15439 22260 984 19.9
85/71 21033 15818 23865 977 21.5
75/63 17289 14212 20166 1128 15.3
80/67 18506 14800 21476 1124 16.5
85/71 19815 15260 22876 1120 17.7
75/63 17539 14319 20364 1094 16.0
80/67 18835 14827 21748 1087 17.3
85/71 20158 15389 23150 1079 18.7
75/63 17714 14086 20579 1085 16.3
80/67 19015 14571 21973 1079 17.6
85/71 20455 15551 23384 1042 19.6
75/63 16809 13949 19799 1195 14.1
80/67 17989 14585 21075 1193 15.1
85/71 19251 15064 22433 1190 16.2
75/63 17051 14048 19986 1162 14.7
80/67 18267 14689 21290 1156 15.8
85/71 19546 15284 22654 1149 17.0
75/63 17199 13872 20163 1152 14.9
80/67 18458 14401 21519 1146 16.1
85/71 19752 15609 22727 1106 17.9
75/63 15779 13590 19028 1343 11.7
80/67 16919 14198 20277 1344 12.6
85/71 18093 14775 21559 1344 13.5
75/63 16018 13605 19209 1311 12.2
80/67 17169 14296 20458 1307 13.1
85/71 18386 14879 21771 1302 14.1
75/63 16161 13921 19257 1278 12.7
80/67 17346 14028 20656 1295 13.4
85/71 18590 14508 22005 1291 14.4
75/63 14729 13187 18296 1510 9.8
80/67 15850 13702 19544 1513 10.5
85/71 16937 14387 20752 1517 11.2
75/63 14942 13184 18449 1479 10.1
80/67 16048 13872 19667 1477 10.9
85/71 17227 14375 20960 1476 11.7
75/63 15069 13451 18490 1447 10.4
80/67 16220 13624 19844 1464 11.1
85/71 17375 14792 20987 1436 12.1

Total Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Engineering Submittal Sheet

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

21 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM036 Cooling Performance Data - Full Load @ 1225CFM

Entering Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Flow

(GPM)

4.5 3.2 1.4

6 5.4 2.3

9 11.1 4.8

4.5 3.1 1.3

6 5.2 2.3

9 10.7 4.6

4.5 3 1.3

6 5 2.2

9 10.4 4.5

4.5 2.9 1.3

6 4.8 2.1

9 10.1 4.4

4.5 2.8 1.2

6 4.8 2.1

9 9.9 4.3

4.5 2.8 1.2

6 4.7 2.0

9 9.7 4.2

4.5 2.7 1.2

6 4.6 2.0

9 9.5 4.1

4.5 2.6 1.1

6 4.4 1.9

9 9.2 4.0

Pressure

Drop (FOH)

Drop (PSI)

Pressure

Entering

Air Temp (db/

wb) F

75/63 39260 29336 46057 2068 19.0
80/67 41900 30410 49001 2116 19.8
85/71 44636 31545 52048 2164 20.6
75/63 39979 29657 46752 2015 19.8
80/67 42700 30756 49785 2063 20.7
85/71 45549 31892 52953 2110 21.6
75/63 40675 29972 47443 1969 20.7
80/67 43496 31098 50586 2015 21.6
85/71 46467 32247 53889 2064 22.5
75/63 37637 28627 44552 2205 17.1
80/67 40219 29697 47425 2248 17.9
85/71 42896 30782 50400 2289 18.7
75/63 38344 28923 45198 2143 17.9
80/67 40970 30079 48118 2183 18.8
85/71 43788 31095 51238 2224 19.7
75/63 38970 29276 45780 2089 18.7
80/67 41742 30374 48851 2127 19.6
85/71 44664 31426 52082 2166 20.6
75/63 35991 27878 43122 2372 15.2
80/67 38462 29022 45878 2410 16.0
85/71 41083 30051 48782 2447 16.8
75/63 36617 28218 43655 2303 15.9
80/67 39211 29317 46527 2337 16.8
85/71 41927 30354 49526 2371 17.7
75/63 37198 28576 44129 2240 16.6
80/67 39914 29606 47151 2273 17.6
85/71 42754 30660 50274 2302 18.6
75/63 34302 27155 41760 2571 13.3
80/67 36714 28219 44449 2607 14.1
85/71 39176 29439 47178 2640 14.8
75/63 34912 27416 42243 2496 14.0
80/67 37412 28502 45011 2527 14.8
85/71 39970 29743 47828 2554 15.7
75/63 35391 27631 42630 2440 14.5
80/67 38024 28878 45482 2454 15.5
85/71 40715 30034 48453 2477 16.4
75/63 33458 26744 41120 2684 12.5
80/67 35760 27957 43692 2718 13.2
85/71 38224 29070 46425 2750 13.9
75/63 34043 27003 41563 2607 13.1
80/67 36440 28226 44219 2634 13.8
85/71 39068 29175 47114 2662 14.7
75/63 34521 27215 41934 2546 13.6
80/67 37005 28332 44685 2573 14.4
85/71 39690 29777 47559 2577 15.4
75/63 32545 26448 40436 2806 11.6
80/67 34855 27566 43020 2839 12.3
85/71 37324 28532 45763 2871 13.0
75/63 33169 26566 40912 2727 12.2
80/67 35552 27709 43553 2753 12.9
85/71 38057 28828 46314 2777 13.7
75/63 33645 26789 41264 2661 12.6
80/67 36065 27933 43943 2687 13.4
85/71 38670 29329 46747 2692 14.4
75/63 30818 25638 39271 3079 10.0
80/67 33054 26687 41785 3111 10.6
85/71 35367 27817 44360 3138 11.3
75/63 31324 25854 39604 2997 10.5
80/67 33634 26918 42173 3021 11.1
85/71 35993 28223 44773 3040 11.8
75/63 31808 26064 39931 2921 10.9
80/67 34166 27124 42546 2945 11.6
85/71 36580 28456 45192 2959 12.4
75/63 29054 24835 38203 3391 8.6
80/67 31235 25900 40654 3418 9.1
85/71 33384 27199 43062 3443 9.7
75/63 29481 25043 38445 3311 8.9
80/67 31762 26089 40975 3328 9.5
85/71 34005 27405 43454 3344 10.2
75/63 29981 25252 38748 3223 9.3
80/67 32293 26354 41296 3235 10.0
85/71 34584 27658 43819 3249 10.6

Total Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Engineering Submittal Sheet

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

22 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM036 Cooling Performance Data - Full Load @ 800CFM

Entering Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Flow

(GPM)

4.5 3.2 1.4

6 5.4 2.3

9 11.1 4.8

4.5 3.1 1.3

6 5.2 2.3

9 10.7 4.6

4.5 3 1.3

6 5 2.2

9 10.4 4.5

4.5 2.9 1.3

6 4.8 2.1

9 10.1 4.4

4.5 2.8 1.2

6 4.8 2.1

9 9.9 4.3

4.5 2.8 1.2

6 4.7 2.0

9 9.7 4.2

4.5 2.7 1.2

6 4.6 2.0

9 9.5 4.1

4.5 2.6 1.1

6 4.4 1.9

9 9.2 4.0

Pressure

Drop (FOH)

Drop (PSI)

Pressure

Entering

Air Temp (db/

wb) F

75/63 29519 23623 33767 1240 23.8
80/67 31653 24650 36008 1225 25.8
85/71 33898 25537 38352 1207 28.1
75/63 29927 23812 34197 1215 24.6
80/67 32127 24855 36504 1196 26.9
85/71 34466 25765 38937 1174 29.3
75/63 30293 23979 34591 1195 25.3
80/67 32505 25016 36907 1176 27.6
85/71 34935 25806 39460 1152 30.3
75/63 28175 23005 32414 1343 21.0
80/67 30239 24060 34596 1330 22.7
85/71 32384 25029 36853 1315 24.6
75/63 28551 23181 32765 1310 21.8
80/67 30688 24236 35034 1294 23.7
85/71 32894 25237 37347 1274 25.8
75/63 28932 23371 33165 1281 22.6
80/67 31088 24414 35433 1263 24.6
85/71 33312 25406 37760 1244 26.8
75/63 26806 22313 31137 1477 18.1
80/67 28783 23430 33242 1466 19.6
85/71 30874 24384 35459 1454 21.2
75/63 27100 22541 31400 1443 18.8
80/67 29155 23526 33597 1431 20.4
85/71 31365 24547 35905 1408 22.3
75/63 27538 22742 31806 1399 19.7
80/67 29615 23802 34004 1384 21.4
85/71 31793 24770 36296 1367 23.3
75/63 25353 21757 29869 1642 15.4
80/67 27302 22797 31961 1634 16.7
85/71 29335 23738 34133 1625 18.1
75/63 25688 21901 30152 1601 16.0
80/67 27646 22951 32249 1592 17.4
85/71 29714 23886 34462 1581 18.8
75/63 26093 22091 30500 1552 16.8
80/67 28110 23153 32647 1538 18.3
85/71 30217 24124 34878 1523 19.8
75/63 24667 21343 29321 1737 14.2
80/67 26582 22404 31380 1729 15.4
85/71 28512 23520 33450 1721 16.6
75/63 24981 21569 29566 1691 14.8
80/67 26904 22641 31632 1683 16.0
85/71 28907 23605 33775 1675 17.3
75/63 25373 21760 29888 1640 15.5
80/67 27357 22815 32007 1627 16.8
85/71 29400 23868 34179 1614 18.2
75/63 23908 21122 28707 1839 13.0
80/67 25788 22185 30743 1832 14.1
85/71 27708 23238 32813 1825 15.2
75/63 24264 21252 28993 1790 13.6
80/67 26162 22268 31040 1783 14.7
85/71 28126 23271 33151 1775 15.8
75/63 24648 21412 29298 1737 14.2
80/67 26576 22527 31365 1725 15.4
85/71 28581 23558 33504 1712 16.7
75/63 22458 20454 27648 2065 10.9
80/67 24256 21461 29618 2064 11.8
85/71 26126 22495 31645 2058 12.7
75/63 22798 20605 27890 2010 11.3
80/67 24636 21631 29887 2004 12.3
85/71 26468 22774 31877 1999 13.2
75/63 23141 20788 28137 1954 11.8
80/67 25048 21780 30192 1944 12.9
85/71 26965 22832 32256 1934 13.9
75/63 21026 19768 26689 2316 9.1
80/67 22691 20943 28536 2317 9.8
85/71 24469 21891 30499 2320 10.5
75/63 21333 19898 26888 2260 9.4
80/67 23087 20978 28811 2256 10.2
85/71 24836 22163 30730 2253 11.0
75/63 21638 20094 27086 2204 9.8
80/67 23447 21133 29052 2195 10.7
85/71 25289 22205 31052 2187 11.6

Total Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Engineering Submittal Sheet

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

23 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM048 Cooling Performance Data - Full Load @ 1700CFM

Entering Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Flow

(GPM)

6 2.6 1.1

8 4.4 1.9

12 9.1 3.9

6 2.5 1.1

8 4.3 1.9

12 8.8 3.8

6 2.5 1.1

8 4.1 1.8

12 8.6 3.7

6 2.4 1.0

8 4 1.7

12 8.3 3.6

6 2.3 1.0

8 3.9 1.7

12 8.1 3.5

6 2.3 1.0

8 3.9 1.7

12 8 3.5

6 2.2 1.0

8 3.8 1.6

12 7.8 3.4

6 2.2 1.0

8 3.6 1.6

12 7.6 3.3

Pressure

Drop (FOH)

Drop (PSI)

Pressure

Entering

Air Temp (db/

wb) F

75/63 52122 39647 61121 2804 18.6
80/67 55667 41174 64883 2832 19.7
85/71 59427 42271 68881 2862 20.8
75/63 53312 40176 62077 2691 19.8
80/67 57012 41718 65978 2713 21.0
85/71 60846 43030 70021 2734 22.3
75/63 54561 40735 63089 2576 21.2
80/67 58431 42219 67160 2592 22.5
85/71 62438 43572 71348 2605 24.0
75/63 49938 38684 59403 3020 16.5
80/67 53487 39934 63204 3051 17.5
85/71 56979 41450 66909 3079 18.5
75/63 51073 39176 60292 2906 17.6
80/67 54688 40645 64125 2927 18.7
85/71 58442 41937 68081 2948 19.8
75/63 52266 39650 61255 2792 18.7
80/67 56036 41144 65212 2805 20.0
85/71 59967 42429 69326 2817 21.3
75/63 47741 37579 57779 3263 14.6
80/67 51095 39028 61368 3294 15.5
85/71 54452 40636 64948 3324 16.4
75/63 48803 38060 58568 3144 15.5
80/67 52334 39468 62314 3167 16.5
85/71 55806 41150 65979 3186 17.5
75/63 49921 38509 59426 3028 16.5
80/67 53596 39948 63293 3042 17.6
85/71 57225 41682 67087 3050 18.8
75/63 45488 36424 56197 3541 12.8
80/67 48634 38155 59577 3573 13.6
85/71 51880 39685 63066 3606 14.4
75/63 46494 36882 56900 3416 13.6
80/67 49779 38587 60391 3437 14.5
85/71 53290 39890 64127 3463 15.4
75/63 47525 37314 57644 3295 14.4
80/67 50926 39125 61221 3305 15.4
85/71 54606 40417 65098 3320 16.5
75/63 44212 36095 55291 3693 12.0
80/67 47468 37419 58813 3731 12.7
85/71 50539 39260 62106 3764 13.4
75/63 45205 36522 55965 3564 12.7
80/67 48577 37899 59570 3591 13.5
85/71 51934 39383 63149 3615 14.4
75/63 46203 36990 56658 3440 13.4
80/67 49694 38382 60354 3455 14.4
85/71 53230 39887 64081 3468 15.4
75/63 43021 35545 54521 3859 11.2
80/67 46197 36937 57970 3898 11.9
85/71 49184 38819 61186 3934 12.5
75/63 43974 35961 55139 3727 11.8
80/67 47135 37697 58501 3752 12.6
85/71 50438 39237 62044 3777 13.4
75/63 45031 36167 55888 3601 12.5
80/67 48391 37798 59445 3615 13.4
85/71 51823 39327 63073 3629 14.3
75/63 40699 34240 53191 4234 9.6
80/67 43590 36076 56349 4273 10.2
85/71 46706 37370 59765 4320 10.8
75/63 41492 34852 53596 4091 10.1
80/67 44575 36486 56923 4119 10.8
85/71 47797 37874 60402 4152 11.5
75/63 42419 35077 54183 3959 10.7
80/67 45641 36706 57615 3975 11.5
85/71 48811 38664 60947 3986 12.2
75/63 38212 33301 51870 4662 8.2
80/67 41058 34798 55046 4716 8.7
85/71 43886 36574 58178 4764 9.2
75/63 38973 33600 52249 4524 8.6
80/67 41948 35153 55499 4560 9.2
85/71 44879 36996 58686 4592 9.8
75/63 39820 33847 52712 4383 9.1
80/67 42901 35499 56017 4402 9.8
85/71 46042 37142 59380 4422 10.4

Total Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Engineering Submittal Sheet

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

24 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM048 Cooling Performance Data - Partial Load @ 1100CFM

Entering Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Flow

(GPM)

6 2.6 1.1

8 4.4 1.9

12 9.1 3.9

6 2.5 1.1

8 4.3 1.9

12 8.8 3.8

6 2.5 1.1

8 4.1 1.8

12 8.6 3.7

6 2.4 1.0

8 4 1.7

12 8.3 3.6

6 2.3 1.0

8 3.9 1.7

12 8.1 3.5

6 2.3 1.0

8 3.9 1.7

12 8 3.5

6 2.2 1.0

8 3.8 1.6

12 7.8 3.4

6 2.2 1.0

8 3.6 1.6

12 7.6 3.3

Pressure

Drop (FOH)

Drop (PSI)

Pressure

Entering

Air Temp (db/

wb) F

75/63 40322 29617 45105 1497 26.9
80/67 43140 30522 48009 1483 29.1
85/71 46045 31597 50964 1461 31.5
75/63 41107 29973 45764 1427 28.8
80/67 44033 30891 48759 1406 31.3
85/71 47046 31954 51807 1378 34.1
75/63 41915 30339 46450 1358 30.9
80/67 44959 31276 49545 1329 33.8
85/71 48086 32339 52691 1293 37.2
75/63 38313 28751 43456 1684 22.8
80/67 41006 29725 46243 1674 24.5
85/71 43920 30617 49231 1655 26.5
75/63 39054 29064 44061 1613 24.2
80/67 41847 30062 46929 1596 26.2
85/71 44852 30975 49992 1571 28.6
75/63 39806 29387 44681 1544 25.8
80/67 42710 30414 47642 1518 28.1
85/71 45817 31338 50793 1486 30.8
75/63 36248 27791 41815 1892 19.2
80/67 38834 28772 44518 1891 20.5
85/71 41665 29811 47425 1871 22.3
75/63 36936 28080 42357 1821 20.3
80/67 39616 29040 45143 1813 21.8
85/71 42538 30136 48114 1785 23.8
75/63 37623 28413 42905 1753 21.5
80/67 40441 29361 45799 1732 23.3
85/71 43375 30631 48765 1698 25.5
75/63 34158 26847 40228 2126 16.1
80/67 36635 27909 42834 2127 17.2
85/71 39295 29165 45576 2110 18.6
75/63 34788 27113 40701 2054 16.9
80/67 37293 28323 43313 2048 18.2
85/71 40112 29448 46198 2023 19.8
75/63 35414 27360 41180 1985 17.8
80/67 38059 28460 43917 1972 19.3
85/71 40937 29732 46836 1938 21.1
75/63 33032 26517 39382 2253 14.7
80/67 35463 27614 41949 2255 15.7
85/71 38206 28524 44795 2243 17.0
75/63 33644 26753 39833 2181 15.4
80/67 36210 27711 42521 2177 16.6
85/71 38965 28836 45352 2155 18.1
75/63 34232 27001 40268 2112 16.2
80/67 36884 27976 43024 2100 17.6
85/71 39760 29092 45957 2070 19.2
75/63 31990 25920 38654 2389 13.4
80/67 34392 27029 41197 2392 14.4
85/71 37022 28120 43932 2381 15.6
75/63 32566 26168 39065 2317 14.1
80/67 34985 27430 41602 2312 15.1
85/71 37695 28606 44390 2291 16.5
75/63 33114 26412 39459 2249 14.7
80/67 35631 27684 42072 2236 15.9
85/71 38448 28843 44947 2206 17.4
75/63 29796 25019 37163 2686 11.1
80/67 32159 26346 39639 2676 12.0
85/71 34733 27323 42338 2669 13.0
75/63 30297 25223 37492 2615 11.6
80/67 32719 26583 40013 2599 12.6
85/71 35308 27764 42701 2584 13.7
75/63 30729 25562 37761 2547 12.1
80/67 33332 26597 40461 2528 13.2
85/71 36010 27744 43219 2506 14.4
75/63 27649 23462 35821 3012 9.2
80/67 29994 25348 38289 3001 10.0
85/71 32409 26513 40829 2993 10.8
75/63 28057 23823 36044 2939 9.5
80/67 30485 25540 38589 2926 10.4
85/71 32918 26919 41120 2909 11.3
75/63 28453 24682 36281 2877 9.9
80/67 30951 25652 38891 2859 10.8
85/71 33452 27127 41457 2832 11.8

Total Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Engineering Submittal Sheet

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

25 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM060 Cooling Performance Data - Full Load @ 2000CFM

Entering Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Flow

(GPM)

7.5 2.8 1.2

10 4.7 2.0

15 9.7 4.2

7.5 2.7 1.2

10 4.5 1.9

15 9.4 4.1

7.5 2.6 1.1

10 4.4 1.9

15 9.1 3.9

7.5 2.5 1.1

10 4.2 1.8

15 8.8 3.8

7.5 2.5 1.1

10 4.2 1.8

15 8.7 3.8

7.5 2.5 1.1

10 4.1 1.8

15 8.5 3.7

7.5 2.4 1.0

10 4 1.7

15 8.3 3.6

7.5 2.3 1.0

10 3.9 1.7

15 8 3.5

Pressure

Drop (FOH)

Drop (PSI)

Pressure

Entering

Air Temp (db/

wb) F

75/63 61359 46250 72741 3487 17.6
80/67 65503 47989 77246 3543 18.5
85/71 69968 49148 82118 3607 19.4
75/63 62478 46771 73680 3382 18.5
80/67 66907 48125 78499 3438 19.5
85/71 71275 50008 83216 3492 20.4
75/63 63652 47132 74707 3283 19.4
80/67 68203 48646 79631 3334 20.5
85/71 72881 50298 84677 3387 21.5
75/63 58978 45020 70845 3735 15.8
80/67 62955 46899 75149 3785 16.6
85/71 67162 48383 79731 3841 17.5
75/63 59998 45657 71626 3621 16.6
80/67 64330 46992 76333 3670 17.5
85/71 68631 48692 80979 3719 18.5
75/63 61146 45981 72593 3515 17.4
80/67 65561 47508 77359 3557 18.4
85/71 69942 49415 82068 3599 19.4
75/63 56396 44064 68827 4019 14.0
80/67 60344 45638 73135 4068 14.8
85/71 64393 47183 77546 4121 15.6
75/63 57427 44514 69605 3899 14.7
80/67 61506 46126 74028 3941 15.6
85/71 65702 47691 78570 3985 16.5
75/63 58456 44957 70403 3784 15.5
80/67 62641 46760 74901 3817 16.4
85/71 67064 48176 79673 3857 17.4
75/63 53802 42900 66965 4350 12.4
80/67 57610 44490 71130 4397 13.1
85/71 61444 46189 75317 4445 13.8
75/63 54848 43162 67740 4224 13.0
80/67 58820 44693 72050 4262 13.8
85/71 62819 46386 76374 4302 14.6
75/63 55796 43602 68424 4103 13.6
80/67 59792 45415 72721 4130 14.5
85/71 63955 47139 77192 4161 15.4
75/63 52553 42132 66162 4536 11.6
80/67 56313 43664 70279 4582 12.3
85/71 60083 45288 74398 4630 13.0
75/63 53423 42727 66706 4402 12.1
80/67 57293 44321 70918 4439 12.9
85/71 61314 45776 75275 4479 13.7
75/63 54409 42962 67432 4281 12.7
80/67 58359 44717 71683 4307 13.6
85/71 62387 46563 76006 4334 14.4
75/63 51132 41718 65193 4732 10.8
80/67 54839 43192 69270 4777 11.5
85/71 58574 44702 73363 4826 12.1
75/63 52057 42106 65795 4596 11.3
80/67 55896 43587 69981 4633 12.1
85/71 59762 45171 74174 4671 12.8
75/63 52999 42337 66462 4473 11.9
80/67 56914 43969 70684 4499 12.7
85/71 60789 45969 74832 4521 13.4
75/63 48361 40445 63512 5171 9.4
80/67 51945 41932 67474 5216 10.0
85/71 55269 44053 71115 5260 10.5
75/63 49212 40899 63996 5029 9.8
80/67 52945 42270 68093 5066 10.5
85/71 56487 44234 71937 5098 11.1
75/63 50103 41027 64612 4905 10.2
80/67 53755 42908 68543 4924 10.9
85/71 57615 44897 72666 4943 11.7
75/63 45702 39064 62165 5669 8.1
80/67 48854 41016 65672 5718 8.5
85/71 52216 42649 69409 5766 9.1
75/63 46428 39376 62538 5534 8.4
80/67 49746 41303 66171 5567 8.9
85/71 53060 43415 69762 5597 9.5
75/63 47075 39650 62863 5411 8.7
80/67 50607 41589 66662 5425 9.3
85/71 54051 43755 70320 5434 10.0

Total Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Engineering Submittal Sheet

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

26 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM060 Cooling Performance Data - Partial Load @ 1500CFM

Entering Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Flow

(GPM)

7.5 2.8 1.2

10 4.7 2.0

15 9.7 4.2

7.5 2.7 1.2

10 4.5 1.9

15 9.4 4.1

7.5 2.6 1.1

10 4.4 1.9

15 9.1 3.9

7.5 2.5 1.1

10 4.2 1.8

15 8.8 3.8

7.5 2.5 1.1

10 4.2 1.8

15 8.7 3.8

7.5 2.5 1.1

10 4.1 1.8

15 8.5 3.7

7.5 2.4 1.0

10 4 1.7

15 8.3 3.6

7.5 2.3 1.0

10 3.9 1.7

15 8 3.5

Pressure

Drop (FOH)

Drop (PSI)

Pressure

Entering

Air Temp (db/

wb) F

75/63 52034 38112 57683 1720 30.2
80/67 55609 40470 61354 1699 32.7
85/71 59344 41817 65196 1678 35.4
75/63 53011 38561 58584 1656 32.0
80/67 56712 40022 62375 1630 34.8
85/71 60562 42255 66322 1604 37.8
75/63 54043 38882 59569 1597 33.8
80/67 57903 41120 63529 1567 36.9
85/71 61815 42627 67505 1532 40.3
75/63 49450 36771 55361 1908 25.9
80/67 52880 38377 58882 1887 28.0
85/71 56507 39740 62622 1866 30.3
75/63 50272 37397 56061 1839 27.3
80/67 53910 38812 59807 1814 29.7
85/71 57646 40202 63647 1788 32.2
75/63 51258 37578 56997 1779 28.8
80/67 54939 39268 60741 1744 31.5
85/71 58816 41621 64712 1712 34.4
75/63 46632 35666 52865 2123 22.0
80/67 50040 37201 56383 2102 23.8
85/71 53689 38341 60177 2083 25.8
75/63 47489 36110 53600 2051 23.1
80/67 51006 37601 57224 2026 25.2
85/71 54684 38948 61026 2001 27.3
75/63 48304 36510 54310 1986 24.3
80/67 51963 37989 58067 1954 26.6
85/71 55748 39349 61963 1923 29.0
75/63 43885 34458 50535 2361 18.6
80/67 47205 35871 54000 2345 20.1
85/71 50614 37351 57535 2327 21.8
75/63 44649 34790 51178 2293 19.5
80/67 48073 36270 54727 2269 21.2
85/71 51688 37513 58464 2245 23.0
75/63 45381 35128 51791 2228 20.4
80/67 48892 36650 55414 2198 22.2
85/71 52629 37898 59266 2168 24.3
75/63 42522 33767 49426 2492 17.1
80/67 45802 35126 52855 2479 18.5
85/71 49085 36791 56261 2460 20.0
75/63 43229 34107 50003 2424 17.8
80/67 46618 35489 53525 2403 19.4
85/71 50034 37141 57048 2376 21.1
75/63 43875 34411 50536 2363 18.6
80/67 47378 35859 54152 2333 20.3
85/71 51011 37207 57898 2303 22.2
75/63 41091 33174 48263 2631 15.6
80/67 44317 34497 51647 2620 16.9
85/71 47635 35948 55101 2602 18.3
75/63 41827 33348 48871 2564 16.3
80/67 45114 34828 52295 2544 17.7
85/71 48531 36320 55829 2519 19.3
75/63 42425 33618 49359 2506 16.9
80/67 45752 35415 52778 2472 18.5
85/71 49380 36526 56542 2446 20.2
75/63 38273 31963 46048 2925 13.1
80/67 41405 33298 49352 2917 14.2
85/71 44495 34841 52597 2906 15.3
75/63 38931 32021 46583 2863 13.6
80/67 42077 33567 49875 2846 14.8
85/71 45218 35307 53146 2827 16.0
75/63 39376 31612 47046 2840 13.9
80/67 42556 33024 50383 2823 15.1
85/71 45939 35643 53707 2753 16.7
75/63 35502 30531 44001 3255 10.9
80/67 38451 32042 47126 3247 11.8
85/71 41394 33808 50228 3236 12.8
75/63 35941 30900 44291 3195 11.3
80/67 38973 32393 47495 3181 12.3
85/71 42112 33821 50788 3164 13.3
75/63 36236 30925 44531 3164 11.5
80/67 39275 32425 47730 3149 12.5
85/71 42624 33561 51251 3123 13.7

Total Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Engineering Submittal Sheet

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

27 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM070 Cooling Performance Data - Full Load @ 2200CFM

Entering Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Flow

(GPM)

9 2.1 0.9

12 3.5 1.5

18 7.3 3.2

9 2 0.9

12 3.4 1.5

18 7.1 3.1

9 2 0.9

12 3.3 1.4

18 6.9 3.0

9 1.9 0.8

12 3.2 1.4

18 6.6 2.9

9 1.9 0.8

12 3.1 1.3

18 6.5 2.8

9 1.8 0.8

12 3.1 1.3

18 6.4 2.8

9 1.8 0.8

12 3 1.3

18 6.2 2.7

9 1.7 0.7

12 2.9 1.3

18 6.1 2.6

Pressure

Drop (FOH)

Drop (PSI)

Pressure

Entering

Air Temp (db/

wb) F

75/63 70724 54414 83259 3896 18.2
80/67 75525 55928 88489 3972 19.0
85/71 80332 58092 93671 4032 19.9
75/63 72256 54704 84521 3751 19.3
80/67 77010 56823 89658 3816 20.2
85/71 82160 58672 95183 3871 21.2
75/63 73727 54151 85700 3601 20.5
80/67 78698 57441 91042 3658 21.5
85/71 84078 59317 96784 3705 22.7
75/63 67944 53254 81086 4194 16.2
80/67 72517 54959 86082 4266 17.0
85/71 77209 57029 91147 4324 17.9
75/63 69341 53670 82192 4048 17.1
80/67 74072 55488 87314 4111 18.0
85/71 78925 57685 92517 4158 19.0
75/63 70759 54218 83313 3900 18.1
80/67 75682 56068 88607 3953 19.1
85/71 80734 58360 93986 3991 20.2
75/63 65129 51877 78999 4525 14.4
80/67 69430 53882 83706 4595 15.1
85/71 74107 55544 88776 4655 15.9
75/63 66428 52367 79970 4375 15.2
80/67 70873 54462 84795 4435 16.0
85/71 75609 56530 89880 4480 16.9
75/63 67759 52886 80984 4226 16.0
80/67 72373 55056 85952 4275 16.9
85/71 77339 57124 91245 4309 18.0
75/63 62196 49235 76924 4901 12.7
80/67 66371 52420 81516 4972 13.4
85/71 70754 54349 86278 5026 14.1
75/63 63425 49714 77791 4744 13.4
80/67 67629 53249 82371 4801 14.1
85/71 72350 54890 87458 4848 14.9
75/63 64674 51479 78694 4591 14.1
80/67 69056 53774 83423 4636 14.9
85/71 73968 55471 88673 4671 15.8
75/63 60697 49844 75916 5108 11.9
80/67 64847 51780 80464 5169 12.5
85/71 68989 54157 84961 5217 13.2
75/63 61770 49273 76598 4945 12.5
80/67 66111 52269 81339 5007 13.2
85/71 70426 54678 85981 5043 14.0
75/63 62968 49784 77431 4789 13.2
80/67 67478 52817 82310 4837 14.0
85/71 71906 55553 86992 4859 14.8
75/63 59065 49483 74812 5327 11.1
80/67 63292 51229 79418 5377 11.8
85/71 67337 53591 83820 5425 12.4
75/63 60196 49940 75543 5163 11.7
80/67 64403 52000 80104 5207 12.4
85/71 68739 54087 84784 5247 13.1
75/63 61432 48868 76406 5005 12.3
80/67 65746 52158 81081 5051 13.0
85/71 70176 54606 85800 5072 13.8
75/63 56095 46938 73009 5790 9.7
80/67 60131 50016 77440 5844 10.3
85/71 64122 52022 81808 5894 10.9
75/63 57119 47357 73613 5626 10.2
80/67 61285 50476 78139 5667 10.8
85/71 65426 52520 82622 5705 11.5
75/63 58143 47781 74237 5467 10.6
80/67 62449 50924 78871 5496 11.4
85/71 66775 52940 83509 5522 12.1
75/63 52980 45631 71318 6329 8.4
80/67 56829 47359 75568 6383 8.9
85/71 60624 49328 79742 6432 9.4
75/63 53911 45998 71804 6163 8.8
80/67 57774 48095 76012 6199 9.3
85/71 61828 51274 80425 6239 9.9
75/63 54929 46095 72419 6008 9.1
80/67 58988 49594 76768 6024 9.8
85/71 63103 51669 81186 6045 10.4

Total Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Engineering Submittal Sheet

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

28 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

SM070 Cooling Performance Data - Partial Load @ 1600CFM

Entering Fluid

Temp (F)

50

60

70

80

85

90

100

110

Water

Flow

(GPM)

9 2.1 0.9

12 3.5 1.5

18 7.3 3.2

9 2 0.9

12 3.4 1.5

18 7.1 3.1

9 2 0.9

12 3.3 1.4

18 6.9 3.0

9 1.9 0.8

12 3.2 1.4

18 6.6 2.9

9 1.9 0.8

12 3.1 1.3

18 6.5 2.8

9 1.8 0.8

12 3.1 1.3

18 6.4 2.8

9 1.8 0.8

12 3 1.3

18 6.2 2.7

9 1.7 0.7

12 2.9 1.3

18 6.1 2.6

Pressure

Drop (FOH)

Drop (PSI)

Pressure

Entering

Air Temp (db/

wb) F

75/63 56190 41840 64023 2407 23.3
80/67 60052 43244 68037 2400 25.0
85/71 64066 44491 72201 2392 26.8
75/63 57105 42229 64772 2310 24.7
80/67 61105 43657 68900 2293 26.7
85/71 65250 44917 73171 2275 28.7
75/63 58053 42629 65563 2215 26.2
80/67 62186 44083 69801 2187 28.4
85/71 66472 45364 74186 2157 30.8
75/63 53791 40653 62126 2680 20.1
80/67 57457 42283 65960 2677 21.5
85/71 61391 43528 70072 2675 22.9
75/63 54667 41090 62812 2579 21.2
80/67 58450 42673 66739 2566 22.8
85/71 62504 43948 70945 2554 24.5
75/63 55538 41480 63505 2481 22.4
80/67 59457 43129 67542 2457 24.2
85/71 63563 44577 71769 2433 26.1
75/63 51212 39760 60156 2988 17.1
80/67 54899 41062 64047 2992 18.3
85/71 58623 42491 67967 2995 19.6
75/63 52027 40099 60759 2884 18.0
80/67 55824 41433 64735 2878 19.4
85/71 59681 42905 68760 2870 20.8
75/63 52825 40440 61359 2785 19.0
80/67 56751 41805 65438 2767 20.5
85/71 60669 43490 69489 2747 22.1
75/63 48716 38482 58417 3340 14.6
80/67 52194 40031 62110 3347 15.6
85/71 55697 41732 65820 3353 16.6
75/63 49465 38808 58934 3234 15.3
80/67 52977 40560 62629 3229 16.4
85/71 56682 42052 66522 3226 17.6
75/63 50193 39107 59450 3134 16.0
80/67 53828 40881 63237 3117 17.3
85/71 57659 42393 67228 3103 18.6
75/63 47320 38133 57446 3532 13.4
80/67 50835 39448 61192 3542 14.4
85/71 54359 40938 64938 3551 15.3
75/63 48042 38435 57926 3425 14.0
80/67 51657 39784 61745 3424 15.1
85/71 55289 41302 65572 3422 16.2
75/63 48736 38728 58396 3324 14.7
80/67 52460 40104 62299 3312 15.8
85/71 56122 41901 66117 3296 17.0
75/63 46016 37554 56615 3739 12.3
80/67 49335 39181 60163 3748 13.2
85/71 52886 40451 63951 3759 14.1
75/63 46677 37867 57026 3630 12.9
80/67 50136 39470 60688 3629 13.8
85/71 53695 41028 64448 3628 14.8
75/63 47321 38179 57437 3530 13.4
80/67 50909 39758 61202 3517 14.5
85/71 54593 41326 65058 3503 15.6
75/63 43347 36293 55035 4194 10.3
80/67 46606 37847 58536 4204 11.1
85/71 49911 39416 62080 4215 11.8
75/63 43989 36526 55414 4086 10.8
80/67 47312 38157 58948 4084 11.6
85/71 50733 39692 62579 4084 12.4
75/63 44556 36776 55750 3988 11.2
80/67 47988 38412 59358 3973 12.1
85/71 51437 40255 62973 3958 13.0
75/63 40455 35376 53440 4714 8.6
80/67 43662 36751 56903 4726 9.2
85/71 46841 38681 60280 4719 9.9
75/63 41009 35586 53726 4609 8.9
80/67 44291 37001 57234 4609 9.6
85/71 47589 38903 60696 4590 10.4
75/63 41532 35816 53995 4509 9.2
80/67 44841 37505 57484 4493 10.0
85/71 48309 39152 61085 4467 10.8

Total Capacity

(MBTUH)

Sensible
Capacity

(MBTUH)

Engineering Submittal Sheet

Heat of
Rejection
(MBTUH)

Power

Input
(kW)

EER

29 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

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 1.060

Propylene Glycol

Methanol

Ethanol

Ethylene Glycol

10 0.994 0.994 1.006 0.986 0.995 1.125

15 0.990 0.990 1.009 0.978 0.988 1.190

25 0.983 0.983 1.016 0.960 0.979 1.300

5 0.997 0.997 1.003 0.990 0.997 1.060

10 0.996 0.996 1.005 0.979 0.993 1.100

15 0.994 0.994 1.008 0.970 0.990 1.140

5 0.998 0.998 1.002 0.981 0.994 1.160

10 0.996 0.996 1.004 0.960 0.988 1.230

15 0.992 0.992 1.006 0.944 0.983 1.280

25 0.986 0.986 1.009 0.917 0.974 1.400

5 0.997 0.997 1.003 0.993 0.998 1.060

10 0.995 0.995 1.004 0.986 0.996 1.120

15 0.992 0.992 1.005 0.980 0.993 1.190

25 0.988 0.988 1.009 0.970 0.990 1.330

30 0.985 0.985 1.012 0.965 0.987 1.400

Engineering Submittal Sheet

Cooling Heating

EWT 90 Deg.F EWT 30 Deg. F

WPD Correction

Factor EWT 30 °F

30 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

Blower Performance Data - ECM Const CFM Motor - Eon

Fan

Models

Speed

Rated

Airfl ow

Adjust Tap

0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00

Engineering Submittal Sheet

External Static Pressure (Inches of W.C.)

SM024

Part Load

SM024

Full Load

SM036

Part Load

SM036

Full Load

SM048

Part Load

SM048

Full Load

SM060

Part Load

SM060

Full Load

SM070

Part Load

SM070

Full Load

Hi 600 + A 600 600 600 600 600 600 600 600 - -

Med 500 Normal A 500 500 500 500 500 500 500 500 - -

Low 425 - A 425 425 425 425 425 425 425 425 - -

Hi 900 + A 900 900 900 900 900 900 900 900 - -

Med 750 Normal A 750 750 750 750 750 750 750 750 - -

Low 650 - A 650 650 650 650 650 650 650 650 - -

Hi 1200 + A 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200

Med 1050 Normal A 1050 1050 1050 1050 1050 1050 1050 1050 1050 1050

Low 900 - A 900 900 900 900 900 900 900 900 900 900

Hi 1400 + A 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400

Med 1225 Normal A 1225 1225 1225 1225 1225 1225 1225 1225 1225 1225

Low 1050 - A 1050 1050 1050 1050 1050 1050 1050 1050 1050 1050

Hi 1100 + B 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100

Med 925 Normal B 925 925 925 925 925 925 925 925 925 925

Low 800 - B 800 800 800 800 800 800 800 800 800 800

Hi 1700 + B 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700

Med 1500 Normal B 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500

Low 1275 - B 1275 1275 1275 1275 1275 1275 1275 1275 1275 1275

Hi 1725 + A 1725 1725 1725 1725 1725 1725 1725 1725 1725 1725

Med 1500 Normal A 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500

Low 1275 - A 1275 1275 1275 1275 1275 1275 1275 1275 1275 1275

Hi 2300 + A 2300 2300 2300 2300 2300 2300 2300 2300 2300 2300

Med 2000 Normal A 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000

Low 1700 - A 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700

Hi 1850 + A 1850 1850 1850 1850 1850 1850 1850 1850 1850 1850

Med 1600 Normal A 1600 1600 1600 1600 1600 1600 1600 1600 1600 1600

Low 1500 - A 1525 1525 1525 1525 1525 1525 1525 1525 1525 1525

Hi 2300 + A 2300 2300 2300 2300 2300 2300 2300 2300 2300 2300

Med 2200 Normal A 2250 2250 2250 2250 2250 2250 2250 2250 2250 2250

1900 - A 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900

31 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

Factory Installed Option - Electric Heaters for SM Vertical Units

Kilowatt Heater - 208/230V

Electric Heat - 3.6/4.8 kW

Electric Heat - 7.8/9.6 kW

Electric Heat - 10.8/14.4 kW

Electric Heat - 14.4/19.2 kW

Factory Installed Option - Electric Heaters for SM Horizontal Units

Kilowatt Heater - 208/230V

Electric Heat - 3.6/4.8 kW

Electric Heat - 7.8/9.6 kW

Electric Heat - 10.8/14.4 kW

Electric Heat - 14.4/19.2 kW

SM024 SM036 SM048 SM060 SM070







SM024 SM036 SM048 SM060 SM070







Engineering Submittal Sheet

Model Number



Order Number



Additional Factory Installed Options

Description

Heat Recovery/Desuperheater/HWG

Differential Pressure Switch

Smart Start

Pump Relay

Comfort Alert

SM024 SM036 SM048 SM060 SM070

VT HZ CF VT HZ CF VT HZ CF VT HZ CF VT HZ CF











Factory Installed Option - Cupro-Nickel Coil

Model Number with Standard Copper Coil

SM024-1CSC SM024-1CSN

SM036-1CSC SM036-1CSN

SM048-1CSC SM048-1CSN

SM060-1CSC SM060-1CSN

SM070-1CSC SM070-1CSN

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

Model Number with Cupro-Nickel Coil

32 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

Field Installed Option - Communicating Thermostats

Engineering Submittal Sheet

Model/Order Number: 7738002994 7738002993

Description: TSTBT4H2CPHM - KA TSTBT4H2CP - M - KA

Features:

Application:

Warranty: 5 Year Limited Warranty

4 stages of heat, 2nd stage latching, Low temp alert,

High temp alert, Ineffi cient heating and cooling

Communicating

Thermostat Kit w/

Humidity Control

operation alerts

Communicating

Thermostat Kit

Communicating Thermostat Accessories

Model/Order Number: 7738002978 7738002979

Description: ZONB - OTS - - - M - - A ZONB - LAS - - - M - - A

Features:

Wired Outdoor

Temperature Sensor

Leaving Air and/or Return

Air Sensor

Field Installed Option - 24V Conventional Thermostat

24V Conventional Thermostat Accessories

Model/Order Number: 7738002984

Description: TSTBM3H2CPH6W - A

Features:

Application:

Warranty: 5 Year Limited Warranty

24V Conventional Thermostat Accessories

Model/Order Number: 7738002985 7738002986

Description: TSTBM - RRS - - TW - A TSTBM - OTS - - TW - A

Features:

Smoke detection, Semi-wireless, Filter change/clean
notifi cation, Programmable fan

If smoke is detected in ducting, unit will stop, pre­venting circulation of smoke to other rooms.

Wireless Remote Room

Sensor Thermostat

Field Installed Option - SmartStart Accessory

Order Number SM024 SM036 SM048 SM060 SM070

7738003200



Wireless Outdoor

Temperature Sensor

33 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

Engineering Submittal Sheet

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

Field Installed Accessory - Factory Internal Electric Heater Kits

SM - Split Air Handler Order Number

5 kW HK050-1201

10 kW HK100-1201

15 kW HK150-1201

20 kW HK200-1201

SM024 SM036 SM048 SM060 SM070





WARNING:

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

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

Kilowatt Heater - 208/230V Part Number

Duct Heater 5 kW 7738000004 14 x 14 13.75 x 13.75 600

Duct Heater 5 kW 7738000005 14 x 16 13.75 x 13.75 600

Duct Heater 5 kW 7738000006 16 x 16 15.75 x 15.75 600

Duct Heater 5 kW 7738000007 18 x 18 17.75 x 17.75 600

Duct Heater 10 kW 7738000008 14 x 16 13.75 x 13.75 800

Duct Heater 10 kW 7738000009 16 x 16 17.75 x 17.75 800

Duct Heater 10 kW 7738000010 18 x 18 17.75 x 17.75 800

Duct Heater 15 kW 7738000011 18 x 18 17.75 x 17.75 1400

Duct Heater 20 kW 7738000012

Nominal Dimensions

(inches)

18 x 18 17.75 x 17.75 2000

Availability per Unit



Duct Flange Connection

(Inches)



Min. CFM

Required

It is recommended to use a seven (7) conductor

cable for thermostat interface.

It is required for the duct mounted heater to have

an independent power supply.

In fi ber glass duct systems, a metal sleeve MUST be

used to insert the support the heater.

34 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

Engineering Submittal Sheet

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

Field Installed Option - Standard MERV 8 Pleated Filter

Filter Size

24 X 24 X 2 1 1

24 X 30 X 2 11

16 X 30 X 2

Field Installed Option - Bosch Humidifi ers

HUMBSBP-12H6--A HUMBSBP-17H6--A

SM024 SM036 SM048 SM060 SM070

Quanity Need per Unit

Model/Order Number: 7738002895 7738002896

Description: HUMBXSBP12H6 - - A HUMBXLBP17H6 - - A

Small Bypass

Features:

Application: 12 Gallons per Day 17 Gallons per Day

Warranty:

Humidifi er, Manual

Summer/Winter

Damper, Humidistat

included

1 Year Limited Warranty on Humidifer Pad

5 Year Limited Warranty on Assembly

Humidifi er, Manual

Damper, Humidistat

2

Large Bypass

Summer/Winter

Included

Field Installed Option - Bosch Photo Catalytic Oxidizer (PCO)

Model/Order Number: 7738002879 7738002880

Description: PCOB - 09012 - 0 - - A PCOB - 14024 - 0 - - A

Features: 9" UVC Light Bulb 14" UVC Light Bulb

Application:

Warranty:

up to 1500 CFM units or
House up to 2000 sq. ft.

1 Year Limited Warranty on Bulb

2 Year Limited Warranty on Ballast

5 Year Limited Warranty on Assembly

up to 2400 CFM units or
House up to 4700 sq. ft.

35 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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

CDi Series Model SM - Split System

Residential Geothermal Heat Pumps

Field Installed Option - Bosch Fresh Air Damper (FAD)

Model/Order Number: 7738002927 7738002928 7738002929

Description: FADB - 04007 - 6 - - A FADB - 050011 - 6 - - A FADB - 060015 - 6 - - A

Size 4" Fresh Air Damper 5" Fresh Air Damper 6" Fresh Air Damper

Features:

Application:

Warranty: 5 Year Limited Warranty on Assembly

Field Installed Option - Smoke Detector

Model/Order Number: 7738002987 7738002988

Description: SMKB - - - 040 - 6 - - A SMKB - 02FST - 6 - - A

Features: Duct Smoke Detector 2 Foot Air Sampling Tube

Application:

Warranty: 5 Year Limited Warranty on Parts

Engineering Submittal Sheet

— Variable Capacity Control (settings from 0 to 100 of available CFM)
— Variable Position Damper
— Included Variable Position Control Included
— Vent Hood with Screen Included

A minimum of 70

CFM of fresh air

from outside up to

1300 sq. ft. home

If smoke is detected in ducting, unit will stop, preventing circulation of
smoke to other rooms. Manual reset is required which let's customer
know there was an occurrence.

A minimum of 110
CFM of fresh air
from outside up to
2100 sq. ft. home

A minimum of 150
CFM of fresh air
from outside up to
3000 sq. ft. home

36 of 36

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

BTC 760108304 B | 05.2017

Bosch Thermotechnology Corp.

Londonderry, NH • Ft. Lauderdale, FL

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