Bosch CE049-1VT/HZ/CF*-*****BvsYork QD070-1CFN-*****A
Side-by-side geothermal heat pump comparison
Bosch CE049-1VT/HZ/CF*-*****B
EER
18.7–21.5BTU/Wh
COP
3.80–4.40
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 Bosch CE049-1VT/HZ/CF*-*****B is larger at 21.5 BTU/Wh versus 21.4 BTU/Wh.
Efficiency
| Spec | Bosch | York |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 21.5 | 21.4 |
| EER (worst configuration)(BTU/Wh) | 18.7 | 17.8 |
| COP (best configuration) | 4.40 | 4.10 |
| COP (worst configuration) | 3.80 | 3.60 |
Configuration
| Spec | Bosch | York |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | CE | RF |
| Refrigerant | R-410A | Other |