WaterFurnace NSV/NSH048K1*(0,3)vsYork Y3A(V/H)072BD1**1
Side-by-side geothermal heat pump comparison
WaterFurnace NSV/NSH048K1*(0,3)
EER
16–22.3BTU/Wh
COP
3.70–4.20
Refrigerant
R-410A
Rated Across
2loop types
York Y3A(V/H)072BD1**1
EER
18.4–22.4BTU/Wh
COP
3.80–4.30
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 22.3 vs 22.4 BTU/Wh. The York Y3A(V/H)072BD1**1 is larger at 22.4 BTU/Wh versus 22.3 BTU/Wh.
Efficiency
| Spec | WaterFurnace | York |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 22.3 | 22.4 |
| EER (worst configuration)(BTU/Wh) | 16 | 18.4 |
| COP (best configuration) | 4.20 | 4.30 |
| COP (worst configuration) | 3.70 | 3.80 |
Configuration
| Spec | WaterFurnace | York |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | 5 Series | LX Series |
| Refrigerant | R-410A | Other |