Nordic W-55-HACW-X-1T-**-**vsYork QW061-1***-*****C
Side-by-side geothermal heat pump comparison
Nordic W-55-HACW-X-1T-**-**
EER
16.8–22.1BTU/Wh
COP
3.10–3.80
Refrigerant
Other
Rated Across
2loop types
York QW061-1***-*****C
EER
17.8–22BTU/Wh
COP
3.20–3.90
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 22.1 vs 22.0 BTU/Wh. The Nordic W-55-HACW-X-1T-**-** is larger at 22.1 BTU/Wh versus 22 BTU/Wh.
Efficiency
| Spec | Nordic | York |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 22.1 | 22 |
| EER (worst configuration)(BTU/Wh) | 16.8 | 17.8 |
| COP (best configuration) | 3.80 | 3.90 |
| COP (worst configuration) | 3.10 | 3.20 |
Configuration
| Spec | Nordic | York |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | W | TW |
| Refrigerant | Other | Other |