Bosch SM036-1VT*-*****CvsHydro-Temp Corp. VVV10048***1*C***
Side-by-side geothermal heat pump comparison
Bosch SM036-1VT*-*****C
EER
25.5–31.1BTU/Wh
COP
4.50–5.50
Refrigerant
R-410A
Rated Across
2loop types
Hydro-Temp Corp. VVV10048***1*C***
EER
30.8BTU/Wh
COP
4
Key differences
Both models are closely matched on eer: 31.1 vs 30.8 BTU/Wh. The Bosch SM036-1VT*-*****C is larger at 31.1 BTU/Wh versus 30.8 BTU/Wh.
Efficiency
| Spec | Bosch | Hydro-Temp Corp. |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 31.1 | 30.8 |
| EER (worst configuration)(BTU/Wh) | 25.5 | 30.8 |
| COP (best configuration) | 5.50 | 4 |
| COP (worst configuration) | 4.50 | 4 |
Configuration
| Spec | Bosch | Hydro-Temp Corp. |
|---|---|---|
| Loop Types Rated | 2 | 1 |
| Total Configurations Rated | 2 | 1 |
| Model Name | SM | VStar Series |
| Refrigerant | R-410A | — |