Specifications

TT Series 60Hz - HFC-410A Submittal Data Eng/I-P
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Revised: 17 July, 2013LC356 - 8
Page ______ of ______
Performance Data AHRI/ASHRAE/ISO 13256-1
Model
Capacity
Modulation
Water Loop Heat Pump Ground Water Heat Pump Ground Loop Heat Pump
Cooling 86°F Heating 68°F Cooling 59°F Heating 50°F
Cooling
Full Load 77°F
Part Load 68°F
Heating
Full Load 32°F
Part Load 41°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
TTH/V/D
026
Part 19,100 19.6 22,100 6.5 22,000 35.3 17,700 5.3 20,900 28.0 15,300 4.6
Full 25,300 17.7 30,400 5.7 28,700 27.3 24,800 5.0 26,300 19.9 18,900 4.0
TTH/V/D
038
Part 27,000 19.5 31,800 6.4 31,300 34.4 26,100 5.4 30,400 29.6 23,200 4.8
Full 38,000 17.8 45,100 5.8 43,300 27.1 37,200 5.2 39,900 20.3 29,200 4.4
TTH/V/D
049
Part 36,500 19.4 43,600 6.3 42,000 34.3 35,000 5.1 40,300 27.9 30,100 4.4
Full 48,700 17.3 59,700 5.5 55,800 26.1 48,400 4.8 50,800 19.3 37,200 4.0
TTH/V/D
064
Part 46,300 18.7 54,700 6.0 53,100 32.4 44,000 5.0 51,200 26.7 38,100 4.4
Full 61,500 16.2 77,400 5.4 71,500 24.4 63,200 4.8 66,200 18.8 48,700 3.9
TTH/V/D
072
Part 53,000 16.8 64,600 5.2 60,800 28.6 53,200 4.5 58,100 23.2 46,000 3.9
Full 68,300 15.1 85,300 4.8 77,700 22.5 71,400 4.4 71,700 16.9 55,800 3.7
Cooling capacities based upon 80.6°F DB, 66.2°F WB entering air temperature
Heating capacities based upon 68°F DB, 59°F WB entering air temperature
Ground Loop Heat Pump ratings based on 15% antifreeze solution
All ratings based upon operation at lower voltage of dual voltage rated models
ASHRAE/AHRI/ISO 13256-1. English (I-P) Units
ASHRAE/AHRI/ISO 13256-1. Metric (S-I) Units
Model
Capacity
Modulation
Water Loop Heat Pump Ground Water Heat Pump Ground Loop Heat Pump
Cooling 30°C Heating 20°C Cooling 15°C Heating 10°C
Cooling
Full Load 25°C
Part Load 20°C
Heating
Full Load 0°C
Part Load 5°C
Capacity
kW
EER
W/W
Capacity
kW
COP
Capacity
kW
EER
W/W
Capacity
kW
COP
Capacity
kW
EER
W/W
Capacity
kW
COP
TTH/V/D
026
Part 5.60 5.7 6.48 6.5 6.45 10.3 5.19 5.3 6.13 8.2 4.48 4.6
Full 7.42 5.2 8.91 5.7 8.41 8.0 7.27 5.0 7.71 5.8 5.54 4.0
TTH/V/D
038
Part 7.91 5.7 9.32 6.4 9.17 10.1 7.65 5.4 8.91 8.7 6.80 4.8
Full 11.14 5.2 13.22 5.8 12.69 7.9 10.90 5.2 11.69 5.9 8.56 4.4
TTH/V/D
049
Part 10.70 5.7 12.78 6.3 12.31 10.1 10.26 5.1 11.81 8.2 8.82 4.4
Full 14.27 5.1 17.50 5.5 16.35 7.6 14.19 4.8 14.89 5.7 10.90 4.0
TTH/V/D
064
Part 13.57 5.5 16.03 6.0 15.56 9.5 12.90 5.0 15.01 7.8 11.17 4.4
Full 18.02 4.7 22.68 5.4 20.96 7.2 18.52 4.8 19.40 5.5 14.27 3.9
TTH/V/D
072
Part 15.53 4.9 18.93 5.2 17.82 8.4 15.59 4.5 17.03 6.8 13.48 3.9
Full 20.02 4.4 25.00 4.8 22.77 6.6 20.93 4.4 21.01 5.0 16.35 3.7
Cooling capacities based upon 27°C DB, 19°C WB entering air temperature
Heating capacities based upon 20°C DB, 15°C WB entering air temperature
Ground Loop Heat Pump ratings based on 15% antifreeze solution
All ratings based upon operation at lower voltage of dual voltage rated models