Y5A(V/H)048BD1**2
York · Geothermal Heat Pump
ENERGY STAR CertifiedGeothermal Heat Pumps →
EER
23.1–28.8BTU/Wh
COP
4.70–5.30
Refrigerant
Other
Rated Across
2loop types
High EERENERGY STAR Most Efficient
York Y5A(V/H)048BD1**2: EER 28.8 BTU/Wh, better than 92% of geothermal heat pumps (category median 24.1 BTU/Wh).
Where this model sits
EER28.8BTU/Wh
16.1median 24.147.6
Better than 92% of geothermal heat pumps.
COP5.30
3.10median 4.405.60
The York Y5A(V/H)048BD1**2 is a 28.8 BTU/Wh geothermal heat pump using Other. At 28.8 BTU/Wh it ranks better than 93% of the 2,204 certified geothermal heat pumps models.
Specifications
| Efficiency | |
|---|---|
| EER (best configuration) | 28.8BTU/Wh |
| EER (worst configuration) | 23.1BTU/Wh |
| COP (best configuration) | 5.30 |
| COP (worst configuration) | 4.70 |
| Configuration | |
| Loop Types Rated | 2 |
| Total Configurations Rated | 2 |
| Model Name | Affinity YZF |
| Refrigerant | Other |
All 14 specifications
| Identifiers | |
|---|---|
| Model Number | Y5A(V/H)048BD1**2 |
| ENERGY STAR ID | ES_1036337_Y5A(V/H)048BD1**2_03042026010059_01218157888 |
| Partner | WaterFurnace International, Incorporated |
| Date Qualified | 2026-07-23 |
| Available From | 2024-06-17 |
| Markets | United States, Canada |
Documentation
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