Ecoforest / GEOTHERMAL HEAT PUMP
21540/U
ecoGEO+ B4 230 045 R454B HTR EH (G1) · EPA record 4515546
Source checked Sep 21, 2026
Performance & equipment details
Values below belong to EPA record 4515546. Temperature points and test metrics are preserved as reported. Missing and zero values are not substituted with estimates.
| Metric or attribute | Source value |
|---|---|
| Heating COP | 3.5 |
| Cooling EER · BTU/Wh | 20.5 |
| Equipment / loop type | Open Loop Water-to-Water |
| Refrigerant | Other |
Specifications & provenance
Every value below is preserved from the source record. Checked Sep 21, 2026. Asterisks and other model wildcards are retained as published.
| Source field | Reported value | Evidence |
|---|---|---|
| pd id | 4515546 | EPA Sep 21, 2026 |
| markets | United States, Canada | EPA Sep 21, 2026 |
| brand name | Ecoforest | EPA Sep 21, 2026 |
| cop rating | 3.5 | EPA Sep 21, 2026 |
| eer rating | 20.5 | EPA Sep 21, 2026 |
| model name | ecoGEO+ B4 230 045 R454B HTR EH (G1) | EPA Sep 21, 2026 |
| model number | 21540/U | EPA Sep 21, 2026 |
| product type | Open Loop Water-to-Water | EPA Sep 21, 2026 |
| date qualified | 2025-11-21T00:00:00.000 | EPA Sep 21, 2026 |
| refrigerant type | Other | EPA Sep 21, 2026 |
| energy star partner | Ecoforest Geotermia SL | EPA Sep 21, 2026 |
| date available on market | 2025-01-10T00:00:00.000 | EPA Sep 21, 2026 |
| energy star model identifier | ES_1145869_21540/U_11032025074402_02217956913 | EPA Sep 21, 2026 |
| meets most efficient criteria | Yes | EPA Sep 21, 2026 |