GeoComfort GVS015*****1vsTETCO TYT036*
Side-by-side geothermal heat pump comparison
GeoComfort GVS015*****1
EER
22.3–31.6BTU/Wh
COP
4.30–5.40
Refrigerant
R-410A
Rated Across
2loop types
TETCO TYT036*
EER
25.3–31.5BTU/Wh
COP
4.60–5.50
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 31.6 vs 31.5 BTU/Wh. The GeoComfort GVS015*****1 is larger at 31.6 BTU/Wh versus 31.5 BTU/Wh.
Efficiency
| Spec | GeoComfort | TETCO |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 31.6 | 31.5 |
| EER (worst configuration)(BTU/Wh) | 22.3 | 25.3 |
| COP (best configuration) | 5.40 | 5.50 |
| COP (worst configuration) | 4.30 | 4.60 |
Configuration
| Spec | GeoComfort | TETCO |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | Element | YT Series |
| Refrigerant | R-410A | Other |