Bosch-Geo RF060-1CFN-*****AvsEnertech EZT072*
Side-by-side geothermal heat pump comparison
Bosch-Geo RF060-1CFN-*****A
EER
18.1–22.1BTU/Wh
COP
3.70–4.20
Refrigerant
Other
Rated Across
2loop types
Enertech EZT072*
EER
18.5–22BTU/Wh
COP
3.70–4.20
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 22.1 vs 22.0 BTU/Wh. The Bosch-Geo RF060-1CFN-*****A is larger at 22.1 BTU/Wh versus 22 BTU/Wh.
Efficiency
| Spec | Bosch-Geo | Enertech |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 22.1 | 22 |
| EER (worst configuration)(BTU/Wh) | 18.1 | 18.5 |
| COP (best configuration) | 4.20 | 4.20 |
| COP (worst configuration) | 3.70 | 3.70 |
Configuration
| Spec | Bosch-Geo | Enertech |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | RF | ZT Series |
| Refrigerant | Other | Other |