921240/1
Ecoforest · Geothermal Heat Pump
ENERGY STAR CertifiedGeothermal Heat Pumps →
EER
16.2–20.3BTU/Wh
COP
3.40–4
Refrigerant
R-410A
Rated Across
2loop types
Low EERENERGY STAR Most Efficient
Ecoforest 921240/1: EER 20.3 BTU/Wh, lower than 89% of geothermal heat pumps (category median 24.1 BTU/Wh).
Where this model sits
EER20.3BTU/Wh
16.1median 24.147.6
Lower than 89% of geothermal heat pumps.
COP4
3.10median 4.405.60
The Ecoforest 921240/1 is a 20.3 BTU/Wh geothermal heat pump using R-410A. At 20.3 BTU/Wh it ranks in the bottom 10% of the 2,204 certified geothermal heat pumps models.
Specifications
| Efficiency | |
|---|---|
| EER (best configuration) | 20.3BTU/Wh |
| EER (worst configuration) | 16.2BTU/Wh |
| COP (best configuration) | 4 |
| COP (worst configuration) | 3.40 |
| Configuration | |
| Loop Types Rated | 2 |
| Total Configurations Rated | 2 |
| Model Name | NETZERO12KW2BWBB |
| Refrigerant | R-410A |
All 14 specifications
| Identifiers | |
|---|---|
| Model Number | 921240/1 |
| ENERGY STAR ID | ES_1145869_921240/1_10102022033845_6257481 |
| Partner | Ecoforest Geotermia SL |
| Date Qualified | 2025-07-04 |
| Available From | 2020-08-27 |
| Markets | United States, Canada |
Documentation
We link to manufacturer documentation at its original source rather than rehosting it, so you always get the current revision.