Century HZS060BvsYork QD070-1CFN-*****A
Side-by-side geothermal heat pump comparison
Century HZS060B
EER
17.9–21.5BTU/Wh
COP
3.60–4
Refrigerant
R-410A
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 Century HZS060B is larger at 21.5 BTU/Wh versus 21.4 BTU/Wh.
Efficiency
| Spec | Century | York |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 21.5 | 21.4 |
| EER (worst configuration)(BTU/Wh) | 17.9 | 17.8 |
| COP (best configuration) | 4 | 4.10 |
| COP (worst configuration) | 3.60 | 3.60 |
Configuration
| Spec | Century | York |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | Tranquility 27 Split Digital | RF |
| Refrigerant | R-410A | Other |