HYDROTECH WSH6072A6*vsTETCO TCT072D
Side-by-side geothermal heat pump comparison
HYDROTECH WSH6072A6*
EER
17.1–21.8BTU/Wh
COP
3.60–4.10
Refrigerant
R-410A
Rated Across
2loop types
TETCO TCT072D
EER
18.2–21.7BTU/Wh
COP
3.70–4.20
Refrigerant
R-410A
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 21.8 vs 21.7 BTU/Wh. The HYDROTECH WSH6072A6* is larger at 21.8 BTU/Wh versus 21.7 BTU/Wh.
Efficiency
| Spec | HYDROTECH | TETCO |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 21.8 | 21.7 |
| EER (worst configuration)(BTU/Wh) | 17.1 | 18.2 |
| COP (best configuration) | 4.10 | 4.20 |
| COP (worst configuration) | 3.60 | 3.70 |
Configuration
| Spec | HYDROTECH | TETCO |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | WSH6072A6* | ES4 |
| Refrigerant | R-410A | R-410A |