Enertech EWS060*vsYork QD070-1CFN-*****A
Side-by-side geothermal heat pump comparison
Enertech EWS060*
EER
16.9–21.5BTU/Wh
COP
3.20–4
Refrigerant
Other
Rated Across
2loop types
York QD070-1CFN-*****A
EER
17.8–21.4BTU/Wh
COP
3.60–4.10
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 21.5 vs 21.4 BTU/Wh. The Enertech EWS060* is larger at 21.5 BTU/Wh versus 21.4 BTU/Wh.
Efficiency
| Spec | Enertech | York |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 21.5 | 21.4 |
| EER (worst configuration)(BTU/Wh) | 16.9 | 17.8 |
| COP (best configuration) | 4 | 4.10 |
| COP (worst configuration) | 3.20 | 3.60 |
Configuration
| Spec | Enertech | York |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | WS Series | RF |
| Refrigerant | Other | Other |