Bosch-Geo RF042-1CFC-*****AvsEnertech EVT072*
Side-by-side geothermal heat pump comparison
Bosch-Geo RF042-1CFC-*****A
EER
18.9–22.8BTU/Wh
COP
3.80–4.30
Refrigerant
Other
Rated Across
2loop types
Enertech EVT072*
EER
18.7–22.7BTU/Wh
COP
3.80–4.40
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 22.8 vs 22.7 BTU/Wh. The Bosch-Geo RF042-1CFC-*****A is larger at 22.8 BTU/Wh versus 22.7 BTU/Wh.
Efficiency
| Spec | Bosch-Geo | Enertech |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 22.8 | 22.7 |
| EER (worst configuration)(BTU/Wh) | 18.9 | 18.7 |
| COP (best configuration) | 4.30 | 4.40 |
| COP (worst configuration) | 3.80 | 3.80 |
Configuration
| Spec | Bosch-Geo | Enertech |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | RF | VT Series |
| Refrigerant | Other | Other |