Enertech EZT024*vsYork Y5A(V/H)048BD1**2
Side-by-side geothermal heat pump comparison
Enertech EZT024*
EER
22.8–28.9BTU/Wh
COP
4–4.80
Refrigerant
Other
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 Enertech EZT024* is larger at 28.9 BTU/Wh versus 28.8 BTU/Wh.
Efficiency
| Spec | Enertech | York |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 28.9 | 28.8 |
| EER (worst configuration)(BTU/Wh) | 22.8 | 23.1 |
| COP (best configuration) | 4.80 | 5.30 |
| COP (worst configuration) | 4 | 4.70 |
Configuration
| Spec | Enertech | York |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | ZT Series | Affinity YZF |
| Refrigerant | Other | Other |