TETCO TBT024vsYork Y5A(V/H)048BD1**2
Side-by-side geothermal heat pump comparison
TETCO TBT024
EER
23–28.9BTU/Wh
COP
4.10–4.80
Refrigerant
R-410A
Rated Across
2loop types
York Y5A(V/H)048BD1**2
EER
23.1–28.8BTU/Wh
COP
4.70–5.30
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 28.9 vs 28.8 BTU/Wh. The TETCO TBT024 is larger at 28.9 BTU/Wh versus 28.8 BTU/Wh.
Efficiency
| Spec | TETCO | York |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 28.9 | 28.8 |
| EER (worst configuration)(BTU/Wh) | 23 | 23.1 |
| COP (best configuration) | 4.80 | 5.30 |
| COP (worst configuration) | 4.10 | 4.70 |
Configuration
| Spec | TETCO | York |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 4 | 2 |
| Model Name | BT Series | Affinity YZF |
| Refrigerant | R-410A | Other |