Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |
BTC 760108301 E | 02.2014
Bosch Thermotechnology Corp.
Londonderry, NH • Ft. Lauderdale, FL
Tel: 1-866-642-3198 Fax: 1-954-776-5529 www.bosch-climate.us
Engineering Submittal Sheet
SM Series
Residential Geothermal Heat Pumps
Full Load - ASHRAE/AHRI/ISO 13256-1. English (I-P) Units
Models
Water Loop Heat Pump Ground Water Heat Pump Ground Loop Heat Pump
Cooling 86 deg.F Heating 68 deg.F Cooling 59 deg.F Heating 50 deg.F Cooling 77 deg.F Heating 32 deg.F
Capacity
Btuh
EER
Btuh/W
Capacity
Btuh
COP
Capacity
Btuh
EER
Btuh/W
Capacity
Btuh
COP
Capacity
Btuh
EER
Btuh/W
Capacity
Btuh
COP
SM024 25500 17.4 29200 5.6 29000 26.5 23500 4.9 26600 19.9 18000 4.1
SM036 39600 19.3 42800 5.6 44000 28.3 35900 5.1 41400 22.3 28400 4.3
SM048 49200 16.6 56100 5.3 55300 25.3 46300 4.7 51300 19.3 36900 4.0
SM060 63800 17.0 73300 5.2 70200 24.4 60300 4.6 65100 18.9 48000 3.9
SM070 71600 16.3 84000 5.1 78700 23.1 70000 4.5 73700 18.5 55300 3.8
ASHRAE/AHRI/ISO 13256-1. English (I-P) Units
Models Load
Water Loop Heat Pump Ground Water Heat Pump Ground Loop Heat Pump
Cooling 86 deg.F Heating 68 deg.F Cooling 59 deg.F Heating 50 deg.F
Cooling
Full Load 77 °F
Part Load 68 °F
Heating
Full Load 32 °F
Part Load 68 °F
Capacity
Btuh
EER
Btuh/W
Capacity
Btuh
COP
Capacity
Btuh
EER
Btuh/W
Capacity
Btuh
COP
Capacity
Btuh
EER
Btuh/W
Capacity
Btuh
COP
SM024
Full 25500 17.4 29200 5.6 29000 26.5 23500 4.9 26600 19.9 18000 4.1
Partial 18500 18.9 21200 6.5 21700 33.6 16700 5.1 21000 28.1 14400 4.4
SM036
Full 39000 19.0 42800 5.6 43300 28.0 35900 5.1 40800 22.0 28400 4.3
Partial 29000 22.2 31000 6.5 32600 37.0 25200 5.2 31900 32.0 22400 4.7
SM048
Full 49200 16.6 56100 5.3 55300 25.3 46300 4.7 51300 19.3 36900 4.0
Partial 36700 18.9 40900 6.2 42000 33.8 33700 5.2 39900 27.8 29800 4.5
SM060
Full 63800 17.0 73300 5.2 70200 24.4 60300 4.6 65100 18.9 48000 3.9
Partial 47500 18.7 53600 5.8 53300 31.2 44300 4.8 51600 26.5 39800 4.4
SM070
Full 71600 16.3 84000 5.1 78700 23.1 70000 4.5 73700 18.5 55300 3.8
Partial 55200 17.8 64900 5.7 60800 28.5 52900 4.8 60300 25.4 46900 4.3
5 of 44
Electrical Data
Models
Voltage
Code
Voltage/Phase/
Hz
Voltage
Min/Max
Compressor
Total Unit Constant Torque High
Effi ciency Motor
Total Unit Variable Speed Constant
CFM High Effi ciency Motor
QTY RLA LRA FLA
Min Circuit
Amps
Max Fuse/
HACR
FLA
Min Circuit
Amps
Max Fuse/
HACR
SM024 1 208-230/1/60 197/253 1 11.7 58.3 2.8 17.4 25 2.8 17.4 25
SM036 1 208-230/1/60 197/253 1 15.3 83.0 6.0 25.1 40 6.8 25.9 40
SM048 1 208-230/1/60 197/253 1 21.2 104.0 6.0 32.4 50 6.8 33.2 50
SM060 1 208-230/1/60 197/253 1 27.1 152.9 7.6 41.5 60 9.1 43.0 70
SM070 1 208-230/1/60 197/253 1 29.7 179.2 7.6 44.7 70 9.1 46.2 70
1st Data plate for units with EH option - compressor power connection
Models Voltage Code
Voltage/Phase/
Hz
Voltage Min/
Max
Compressor
QTY RLA LRA
Min Circuit
Amps
Max Fuse/
HACR
SM024 1 208-230/1/60 197/253 1 11.7 58.3 14.6 25
SM036 1 208-230/1/60 197/253 1 15.3 83.0 19.1 30
SM048 1 208-230/1/60 197/253 1 21.2 104.0 26.5 45
SM060 1 208-230/1/60 197/253 1 27.1 152.9 33.9 60
SM070 1 208-230/1/60 197/253 1 29.7 179.2 37.1 60
Units with Factory Installed Electric Heat option
will have two separate data plates for each
electrical circuit.