Chiller Performance: heat_pump_air_source
Chiller and heat pump performance data — COP, EER, kW/ton at various capacities for air-cooled, water-cooled, centrifugal, screw, scroll, and heat pump equipment per AHRI 550/590 and ASHRAE 90.1
| equipment type | capacity tons | compressor type | cop full load (dimensionless) | cop iplv (dimensionless) | eer full load (Btu/Wh) | eer iplv (Btu/Wh) | entering condenser temp F (F) | kw per ton full load (kW/ton) | kw per ton iplv (kW/ton) | notes | refrigerant |
|---|---|---|---|---|---|---|---|---|---|---|---|
| heat_pump_air_source | 1.5 | scroll | 3.2 | 3.5 | 10.93 | 11.95 | 95 | 1.078 | 0.987 | Cooling mode EER; heating COP at 47F OAT per AHRI 210/240; residential split system | R-410A |
| heat_pump_air_source | 2 | scroll | 3.22 | 3.53 | 10.99 | 12.06 | 95 | 1.072 | 0.98 | Split system; AHRI standard rating 95F DB outdoor; cooling mode EER shown | R-410A |
| heat_pump_air_source | 3 | scroll | 3.24 | 3.55 | 11.07 | 12.12 | 95 | 1.064 | 0.975 | 3-ton split; most common residential size; EER2 minimum 10.0 per DOE 2023 | R-410A |
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