GW120W**D/G***1**2
Carrier · Geothermal Heat Pump
ENERGY STAR CertifiedGeothermal Heat Pumps →
EER
17.8–21.1BTU/Wh
COP
3.10–3.70
Refrigerant
R-410A
Rated Across
2loop types
Low EERENERGY STAR Most Efficient
Carrier GW120W**D/G***1**2: EER 21.1 BTU/Wh, lower than 84% of geothermal heat pumps (category median 24.1 BTU/Wh).
Where this model sits
EER21.1BTU/Wh
16.1median 24.147.6
Lower than 84% of geothermal heat pumps.
COP3.70
3.10median 4.405.60
The Carrier GW120W**D/G***1**2 is a 21.1 BTU/Wh geothermal heat pump using R-410A. At 21.1 BTU/Wh it ranks in the bottom 15% of the 2,204 certified geothermal heat pumps models.
Specifications
| Efficiency | |
|---|---|
| EER (best configuration) | 21.1BTU/Wh |
| EER (worst configuration) | 17.8BTU/Wh |
| COP (best configuration) | 3.70 |
| COP (worst configuration) | 3.10 |
| Configuration | |
| Loop Types Rated | 2 |
| Total Configurations Rated | 2 |
| Model Name | GW |
| Refrigerant | R-410A |
All 14 specifications
| Identifiers | |
|---|---|
| Model Number | GW120W**D/G***1**2 |
| ENERGY STAR ID | ES_2_1020846-GW120W**D/G***1**2_07212023145428_205349294 |
| Partner | Carrier Corporation |
| Date Qualified | 2024-04-09 |
| Available From | 2019-10-18 |
| Markets | United States, Canada |
Documentation
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