31640/U
Ecoforest · Geothermal Heat Pump
ENERGY STAR CertifiedGeothermal Heat Pumps →
EER
17.3–20.2BTU/Wh
COP
3.50–4
Refrigerant
Other
Rated Across
2loop types
Low EERENERGY STAR Most Efficient
Ecoforest 31640/U: EER 20.2 BTU/Wh, lower than 90% of geothermal heat pumps (category median 24.1 BTU/Wh).
Where this model sits
EER20.2BTU/Wh
16.1median 24.147.6
Lower than 90% of geothermal heat pumps.
COP4
3.10median 4.405.60
The Ecoforest 31640/U is a 20.2 BTU/Wh geothermal heat pump using Other. At 20.2 BTU/Wh it ranks in the bottom 10% of the 2,204 certified geothermal heat pumps models.
Specifications
| Efficiency | |
|---|---|
| EER (best configuration) | 20.2BTU/Wh |
| EER (worst configuration) | 17.3BTU/Wh |
| COP (best configuration) | 4 |
| COP (worst configuration) | 3.50 |
| Configuration | |
| Loop Types Rated | 2 |
| Total Configurations Rated | 2 |
| Model Name | ecoGEO+ C4 230 075 R454B HTR EH (G1) |
| Refrigerant | Other |
All 14 specifications
| Identifiers | |
|---|---|
| Model Number | 31640/U |
| ENERGY STAR ID | ES_1145869_31640/U_09252024090238_696185 |
| Partner | Ecoforest Geotermia SL |
| Date Qualified | 2025-05-28 |
| Available From | 2024-09-23 |
| Markets | United States, Canada |
Documentation
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