TETCO TCT060DvsYORK BY JOHNSON CONTROLS YAFS060**1*(1,4)****K
Side-by-side geothermal heat pump comparison
TETCO TCT060D
EER
20–24.2BTU/Wh
COP
4–4.50
Refrigerant
R-410A
Rated Across
2loop types
YORK BY JOHNSON CONTROLS YAFS060**1*(1,4)****K
EER
18.4–24.3BTU/Wh
COP
4–4.70
Refrigerant
R-410A
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 24.2 vs 24.3 BTU/Wh. The YORK BY JOHNSON CONTROLS YAFS060**1*(1,4)****K is larger at 24.3 BTU/Wh versus 24.2 BTU/Wh.
Efficiency
| Spec | TETCO | YORK BY JOHNSON CONTROLS |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 24.2 | 24.3 |
| EER (worst configuration)(BTU/Wh) | 20 | 18.4 |
| COP (best configuration) | 4.50 | 4.70 |
| COP (worst configuration) | 4 | 4 |
Configuration
| Spec | TETCO | YORK BY JOHNSON CONTROLS |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | ES4 | Affinity |
| Refrigerant | R-410A | R-410A |