York Y3A(V/H)048BD1**1vsYork Y5WZ024BS1*
Side-by-side geothermal heat pump comparison
York Y3A(V/H)048BD1**1
EER
18.5–22.1BTU/Wh
COP
3.90–4.40
Refrigerant
Other
Rated Across
2loop types
York Y5WZ024BS1*
EER
16.1–22.2BTU/Wh
COP
3.10–3.80
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 22.1 vs 22.2 BTU/Wh. The York Y5WZ024BS1* is larger at 22.2 BTU/Wh versus 22.1 BTU/Wh.
Efficiency
| Spec | York | York |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 22.1 | 22.2 |
| EER (worst configuration)(BTU/Wh) | 18.5 | 16.1 |
| COP (best configuration) | 4.40 | 3.80 |
| COP (worst configuration) | 3.90 | 3.10 |
Configuration
| Spec | York | York |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | LX Series | Affinity |
| Refrigerant | Other | Other |