TETCO TZT036******BvsYork QD024-1VT/HZN-*****A
Side-by-side geothermal heat pump comparison
TETCO TZT036******B
EER
24.9BTU/Wh
COP
4.30
Refrigerant
R-410A
York QD024-1VT/HZN-*****A
EER
20.5–25BTU/Wh
COP
3.90–4.30
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 24.9 vs 25.0 BTU/Wh. The York QD024-1VT/HZN-*****A is larger at 25 BTU/Wh versus 24.9 BTU/Wh.
Efficiency
| Spec | TETCO | York |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 24.9 | 25 |
| EER (worst configuration)(BTU/Wh) | 24.9 | 20.5 |
| COP (best configuration) | 4.30 | 4.30 |
| COP (worst configuration) | 4.30 | 3.90 |
Configuration
| Spec | TETCO | York |
|---|---|---|
| Loop Types Rated | 1 | 2 |
| Total Configurations Rated | 1 | 2 |
| Model Name | Stratus | RF |
| Refrigerant | R-410A | Other |