Chiller Performance: heat_pump_water_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_water_source | 1 | scroll | 4.1 | 4.6 | 14 | 15.71 | 68 | 0.843 | 0.753 | Cooling EER at 86F EWT per AHRI 320; heating COP at 68F EWT; water-loop HP | R-410A |
| heat_pump_water_source | 1.5 | scroll | 4.2 | 4.75 | 14.34 | 16.22 | 68 | 0.824 | 0.729 | Water-loop HP; scroll compressor; AHRI 320 standard conditions; common size | R-410A |
| heat_pump_water_source | 2 | scroll | 4.35 | 4.9 | 14.85 | 16.73 | 68 | 0.797 | 0.705 | Water-loop HP; 2-ton; good efficiency at standard 86F/68F test conditions | R-410A |
This is a sample. Search the full chiller performance dataset and 300+ more by creating a free account and accessing the database.
Get started for FREE