Specifications

Catalog 1114-1 SmartSource 2-Stage Water Source Heat Pumps Page 5 of 76
AHRI Performance Data
Rated in accordance with AHRI/ASHRAE/ISO Standard 13256-1.
Unit
Size
Capacity
Modulation
Pressure Drop
GPM
Cooling Heating
PSI Ft
CFM Total Cap. EER CFM Tot Cap. COP
Water Loop
026
Full load 2.5 5.7 6.5 800 26400 18.0 800 29300 5.7
Part load 2.5 5.7 6.5 700 19800 20.3 700 21800 6.4
032
Full load 3.3 7.4 7.5 1000 32500 16.5 1000 36400 5.3
Part load 3.3 7.4 7.5 875 24700 18.5 875 27800 6.0
038
Full load 2.0 4.7 9.0 1250 39000 17.6 1250 44400 5.6
Part load 2.0 4.7 9.0 1090 28300 20.2 1090 32600 6.4
044
Full load 2.0 4.7 10.5 1400 44400 17.3 1400 50100 5.4
Part load 2.0 4.7 10.5 1225 32900 19.7 1225 36600 6.0
049
Full load 2.7 6.2 12.2 1600 48900 16.7 1600 55300 5.3
Part load 2.7 6.2 12.2 1400 36900 19.6 1400 40800 6.0
064
Full load 4.8 10.9 16.0 2000 64800 17.4 2000 76100 5.2
Part load
4.8 10.9 16.0 1750 48200 19.7 1750 53800 5.8
072
Full load 5.7 12.9 17.5 2160 72700 15.9 2160 88400 5.0
Part load 5.7 12.9 17.5 1920 56400 18.5 1920 64600 5.5
Ground Water
026
Full load 2.5 5.7 6.5 800 29700 26.9 800 23400 5.0
Part load 2.5 5.7 6.5 700 22800 35.3 700 17200 5.1
032
Full load 3.3 7.4 7.5 1000 35800 24.0 1000 30100 4.8
Part load 3.3 7.4 7.5 875 27600 30.1 875 22500 5.0
038
Full load 2.0 4.7 9.0 1250 42000 25.4 1250 36200 5.0
Part load 2.0 4.7 9.0 1090 31400 34.2 1090 26000 5.3
044
Full load 2.0 4.7 10.5 1400 48300 25.4 1400 40600 4.7
Part load 2.0 4.7 10.5 1225 36400 33.6 1225 29000 4.9
049
Full load 2.7 6.2 12.2 1600 53800 24.8 1600 45900 4.7
Part load 2.7 6.2 12.2 1400 40700 33.5 1400
32900 4.9
064
Full load 4.8 10.9 16.0 2000 71000 24.7 2000 60600 4.6
Part load 4.8 10.9 16.0 1750 53500 32.8 1750 43200 4.8
072
Full load 5.7 12.9 17.5 2160 78900 22.6 2160 70900 4.4
Part load 5.7 12.9 17.5 1920 62400 30.8 1920 52300 4.6
Ground Loop
026
Full load 2.5 5.7 6.5 800 27600 20.7 800 18100 4.1
Part load 2.5 5.7 6.5 700 22000 29.8 700 15100 4.6
032
Full load 3.3 7.4 7.5 1000 33800 18.9 1000 23700 4.1
Part load 3.3 7.4 7.5 875 26800 25.9 875 19800 4.5
038
Full load 2.0 4.7 9.0 1250 40200 20.1 1250 28100 4.2
Part load 2.0 4.7 9.0 1090 30500 28.9 1090 22500 4.7
044
Full load 2.0 4.7 10.5 1400 45900 19.8 1400 31700 4.0
Part load 2.0 4.7 10.5 1225 35500 28.3 1225 25600 4.4
049
Full load 2.7 6.2 12.2 1600 50600 19.2 1600 35900 4.0
Part load 2.7 6.2 12.2 1400 39600 28.2 1400 29200 4.4
064
Full load 4.8 10.9 16.0 2000 67100 19.7 2000 47000 3.9
Part load 4.8 10.9 16.0 1750 52200 28.0 1750 38300 4.3
072
Full load 5.7 12.9 17.5 2160 75300 18.1 2160 55200 3.7
Part load 5.7 12.9 17.5 1920 60700 26.1 1920 46200 4.2
Legend: Btuh = British Thermal Units per Hour CFM = Airow Rate, Cubic Feet per Minute
COP = Coefcient of Performance EER = Energy Efciency Ratio
Ft = Feet of Water GPM = Gallons per Minute
PSI = Pounds per Square Inch
Water Loop: 1. Cooling capacity based on 80.6°F db, 66.2°F wb (27/19°C) EAT and 86°F (30°C) EWT.
2. Heating capacity is based on 68°F (20°C) EAT and 68°F (20°C) EWT.
Ground Water: 1. Cooling capacity is based on 80.6°F db, 66.2°F wb (27/19°C) EAT and 59°F (15°C) EWT.
2. Heating capacity is based on 68°F (20°C) EAT and 50°F (10°C) EWT.
Ground Loop: 1. Cooling capacity is based on 80.6°F db, 66.2°F wb (27/19°C) EAT and 77°F (25°C) EWT at full load or
68°F (20°C) at part load.
2. Heating capacity is based on 68°F (20°C) EAT and 32°F (0°C) EWT at full load or 41°F (5°C) at part load.