Bosch-Geo SM070-1VT*-*****CvsYork QZ060-1CSN-*****A
Side-by-side geothermal heat pump comparison
Bosch-Geo SM070-1VT*-*****C
EER
20.3–24.5BTU/Wh
COP
3.90–4.50
Refrigerant
R-410A
Rated Across
2loop types
York QZ060-1CSN-*****A
EER
19.7–24.4BTU/Wh
COP
4.10–4.90
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 24.5 vs 24.4 BTU/Wh. The Bosch-Geo SM070-1VT*-*****C is larger at 24.5 BTU/Wh versus 24.4 BTU/Wh.
Efficiency
| Spec | Bosch-Geo | York |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 24.5 | 24.4 |
| EER (worst configuration)(BTU/Wh) | 20.3 | 19.7 |
| COP (best configuration) | 4.50 | 4.90 |
| COP (worst configuration) | 3.90 | 4.10 |
Configuration
| Spec | Bosch-Geo | York |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 4 |
| Model Name | SM | CP/RP Split |
| Refrigerant | R-410A | Other |