Carrier GZ036SA*N******1vsTETCO TZT036******B
Side-by-side geothermal heat pump comparison
Carrier GZ036SA*N******1
EER
19.3–25BTU/Wh
COP
3.80–4.60
Refrigerant
Other
Rated Across
2loop types
TETCO TZT036******B
EER
24.9BTU/Wh
COP
4.30
Refrigerant
R-410A
Key differences
Both models are closely matched on eer: 25.0 vs 24.9 BTU/Wh. The Carrier GZ036SA*N******1 is larger at 25 BTU/Wh versus 24.9 BTU/Wh.
Efficiency
| Spec | Carrier | TETCO |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 25 | 24.9 |
| EER (worst configuration)(BTU/Wh) | 19.3 | 24.9 |
| COP (best configuration) | 4.60 | 4.30 |
| COP (worst configuration) | 3.80 | 4.30 |
Configuration
| Spec | Carrier | TETCO |
|---|---|---|
| Loop Types Rated | 2 | 1 |
| Total Configurations Rated | 6 | 1 |
| Model Name | GZ Split | Stratus |
| Refrigerant | Other | R-410A |