Comfort-Aire HZS060BvsGeoComfort GZT072******B
Side-by-side geothermal heat pump comparison
Comfort-Aire HZS060B
EER
17.9–21.5BTU/Wh
COP
3.60–4
Refrigerant
R-410A
Rated Across
2loop types
GeoComfort GZT072******B
EER
21.6BTU/Wh
COP
4
Refrigerant
R-410A
Key differences
Both models are closely matched on eer: 21.5 vs 21.6 BTU/Wh. The GeoComfort GZT072******B is larger at 21.6 BTU/Wh versus 21.5 BTU/Wh.
Efficiency
| Spec | Comfort-Aire | GeoComfort |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 21.5 | 21.6 |
| EER (worst configuration)(BTU/Wh) | 17.9 | 21.6 |
| COP (best configuration) | 4 | 4 |
| COP (worst configuration) | 3.60 | 4 |
Configuration
| Spec | Comfort-Aire | GeoComfort |
|---|---|---|
| Loop Types Rated | 2 | 1 |
| Total Configurations Rated | 2 | 1 |
| Model Name | Tranquility 27 Split Digital | Element |
| Refrigerant | R-410A | R-410A |