HYDROTECH WSV6009B*vsTETCO TZS048*****1B
Side-by-side geothermal heat pump comparison
HYDROTECH WSV6009B*
EER
19BTU/Wh
COP
3.70
Refrigerant
R-410A
Rated Across
2loop types
TETCO TZS048*****1B
EER
19.1BTU/Wh
COP
3.80
Refrigerant
R-410A
Key differences
Both models are closely matched on eer: 19.0 vs 19.1 BTU/Wh. The TETCO TZS048*****1B is larger at 19.1 BTU/Wh versus 19 BTU/Wh.
Efficiency
| Spec | HYDROTECH | TETCO |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 19 | 19.1 |
| EER (worst configuration)(BTU/Wh) | 19 | 19.1 |
| COP (best configuration) | 3.70 | 3.80 |
| COP (worst configuration) | 3.70 | 3.80 |
Configuration
| Spec | HYDROTECH | TETCO |
|---|---|---|
| Loop Types Rated | 2 | 1 |
| Total Configurations Rated | 2 | 1 |
| Model Name | WSV6009B* | Stratus |
| Refrigerant | R-410A | R-410A |