YAFS048**1*(1,2,4)*K
YORK BY JOHNSON CONTROLS · Geothermal Heat Pump
ENERGY STAR CertifiedGeothermal Heat Pumps →
EER
18.8–25.9BTU/Wh
COP
4–4.70
Refrigerant
R-410A
Rated Across
2loop types
ENERGY STAR Most Efficient
YORK BY JOHNSON CONTROLS YAFS048**1*(1,2,4)*K: EER 25.9 BTU/Wh, around the middle of the range for geothermal heat pumps (category median 24.1 BTU/Wh).
Where this model sits
EER25.9BTU/Wh
16.1median 24.147.6
COP4.70
3.10median 4.405.60
The YORK BY JOHNSON CONTROLS YAFS048**1*(1,2,4)*K is a 25.9 BTU/Wh geothermal heat pump using R-410A. At 25.9 BTU/Wh it ranks around the middle of the 2,204 certified geothermal heat pumps models.
Specifications
| Efficiency | |
|---|---|
| EER (best configuration) | 25.9BTU/Wh |
| EER (worst configuration) | 18.8BTU/Wh |
| COP (best configuration) | 4.70 |
| COP (worst configuration) | 4 |
| Configuration | |
| Loop Types Rated | 2 |
| Total Configurations Rated | 2 |
| Model Name | Affinity |
| Refrigerant | R-410A |
All 14 specifications
| Identifiers | |
|---|---|
| Model Number | YAFS048**1*(1,2,4)*K |
| ENERGY STAR ID | ES_1036337_YAFS048**1*(1,2,4)*K_08302021100140_7338706 |
| Partner | WaterFurnace International, Incorporated |
| Date Qualified | 2024-06-27 |
| Available From | 2016-01-04 |
| Markets | United States, Canada |
Documentation
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