GeoComfort GVT042*vsYork Y5SZ048BD1
Side-by-side geothermal heat pump comparison
GeoComfort GVT042*
EER
22.3–27.7BTU/Wh
COP
4.10–4.70
Refrigerant
Other
Rated Across
2loop types
York Y5SZ048BD1
EER
22–27.6BTU/Wh
COP
4.40–5
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 27.7 vs 27.6 BTU/Wh. The GeoComfort GVT042* is larger at 27.7 BTU/Wh versus 27.6 BTU/Wh.
Efficiency
| Spec | GeoComfort | York |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 27.7 | 27.6 |
| EER (worst configuration)(BTU/Wh) | 22.3 | 22 |
| COP (best configuration) | 4.70 | 5 |
| COP (worst configuration) | 4.10 | 4.40 |
Configuration
| Spec | GeoComfort | York |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 4 |
| Model Name | VT Series | Affinity |
| Refrigerant | Other | Other |