GeoComfort GZS017*****1vsTempstar HS024*******1**1
Side-by-side geothermal heat pump comparison
GeoComfort GZS017*****1
EER
18.2–24.9BTU/Wh
COP
3.90–4.70
Refrigerant
R-410A
Rated Across
2loop types
Tempstar HS024*******1**1
EER
19.2–24.8BTU/Wh
COP
3.70–4.40
Refrigerant
R-410A
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 24.9 vs 24.8 BTU/Wh. The GeoComfort GZS017*****1 is larger at 24.9 BTU/Wh versus 24.8 BTU/Wh.
Efficiency
| Spec | GeoComfort | Tempstar |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 24.9 | 24.8 |
| EER (worst configuration)(BTU/Wh) | 18.2 | 19.2 |
| COP (best configuration) | 4.70 | 4.40 |
| COP (worst configuration) | 3.90 | 3.70 |
Configuration
| Spec | GeoComfort | Tempstar |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | Element | HS |
| Refrigerant | R-410A | R-410A |