Bryant GZ024******1*X1vsTETCO TRT024
Side-by-side geothermal heat pump comparison
Bryant GZ024******1*X1
EER
19.8BTU/Wh
COP
3.90
Refrigerant
R-410A
Rated Across
2loop types
TETCO TRT024
EER
19.2–19.7BTU/Wh
COP
3.70–3.80
Refrigerant
R-410A
Key differences
Both models are closely matched on eer: 19.8 vs 19.7 BTU/Wh. The Bryant GZ024******1*X1 is larger at 19.8 BTU/Wh versus 19.7 BTU/Wh.
Efficiency
| Spec | Bryant | TETCO |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 19.8 | 19.7 |
| EER (worst configuration)(BTU/Wh) | 19.8 | 19.2 |
| COP (best configuration) | 3.90 | 3.80 |
| COP (worst configuration) | 3.90 | 3.70 |
Configuration
| Spec | Bryant | TETCO |
|---|---|---|
| Loop Types Rated | 2 | 1 |
| Total Configurations Rated | 2 | 2 |
| Model Name | GZ | ES4 |
| Refrigerant | R-410A | R-410A |