GeoStar G7A(V/H)048BV1**2vsWaterFurnace W7SZ042BV1**F
Side-by-side geothermal heat pump comparison
GeoStar G7A(V/H)048BV1**2
EER
33–41.7BTU/Wh
COP
4.40–5.20
Refrigerant
Other
Rated Across
2loop types
WaterFurnace W7SZ042BV1**F
EER
30.1–41.4BTU/Wh
COP
4.60–5.20
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 41.7 vs 41.4 BTU/Wh. The GeoStar G7A(V/H)048BV1**2 is larger at 41.7 BTU/Wh versus 41.4 BTU/Wh.
Efficiency
| Spec | GeoStar | WaterFurnace |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 41.7 | 41.4 |
| EER (worst configuration)(BTU/Wh) | 33 | 30.1 |
| COP (best configuration) | 5.20 | 5.20 |
| COP (worst configuration) | 4.40 | 4.60 |
Configuration
| Spec | GeoStar | WaterFurnace |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | SYCAMORE | 7 SERIES SPLIT |
| Refrigerant | Other | Other |