Trane Precedent WHC074H3,4,W
Air-source heat pumps (ASHPs) are all-electric building heating and cooling solutions that use electrical energy to move (not convert) thermal energy from a source to a sink, where the source is the outdoors in the winter and indoors in the summer. An ASHP thus pumps heat in the opposite direction from which it would normally move.
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Trane Precedent WHC074H3,4,W
The Trane Precedent WHC074H3,4,W is a high-efficiency 6 ton packaged heat pump with a variable-speed direct-drive blower.
Hub Highlights:
- Heating: 12.1 EER, 15.5 IEER, 3.5 high-heating COP
- Capacity: 78,900 Btu/h cooling capacity and 75,000 Btu/h high-heating capacity
- Compressor Type: 2 Scroll compressors
- Electric Heat Up: Optional electric heat up to 36 kW
Last Edited on: Sep 20, 2022
Model Number | WHC074H3,4,W |
Cooling Capacity (Btu/h) | 78,900 |
Cooling Efficiency: IEER | 15.5 |
Cooling Efficiency: SEER | Not reported |
Cooling Efficiency: EER | 12.1 |
Heating Capacity: High (Btu/h) | 75,000 |
Heating Capacity: Low (Btu/h) | 40,000 |
Heating Efficiency: High COP | 3.5 |
Heating Efficiency: Low COP | 2.25 |
Heating Efficiency: HSPF | Not reported |
Airflow (CFM) | 2400 |
Refrigerant | R-410A |
Sound Rating | 86 dBA |
Electric Heating Options | 9 kW, 18 kW, 27 kW, 36 kW |
Last Edited on: Aug 19, 2022
Nominal Input Voltage (V) | 460 |
Sample Size | 1 |
Rated Cooling Integrated Energy Efficiency Ratio (IEER)
|
15.5 |
Measured Cooling Integrated Energy Efficiency Ratio (IEER)
|
16.3 |
Measured IEER Bias from Rating
|
5% above rating |
Rated High-Heating Coefficient of Performance (COP)
|
3.4 |
Measured High-Heating Coefficient of Performance (COP)
|
3.4 |
Measured COP Bias from Rating
|
0% |