Nordic W-45-HACW-P-1T-**vsYork QD070-1VTN-*****A
Side-by-side geothermal heat pump comparison
Nordic W-45-HACW-P-1T-**
EER
16.9–22.6BTU/Wh
COP
3.10–3.80
Refrigerant
R-410A
Rated Across
2loop types
York QD070-1VTN-*****A
EER
18.8–22.5BTU/Wh
COP
3.60–4.10
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 22.6 vs 22.5 BTU/Wh. The Nordic W-45-HACW-P-1T-** is larger at 22.6 BTU/Wh versus 22.5 BTU/Wh.
Efficiency
| Spec | Nordic | York |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 22.6 | 22.5 |
| EER (worst configuration)(BTU/Wh) | 16.9 | 18.8 |
| COP (best configuration) | 3.80 | 4.10 |
| COP (worst configuration) | 3.10 | 3.60 |
Configuration
| Spec | Nordic | York |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | W45 | RF |
| Refrigerant | R-410A | Other |