Climatemaster / GEOTHERMAL HEAT PUMP
SE(L/R/B/P/D/N/T/K)018A
Tranquility Premier Series · EPA record 4470487
Source checked Sep 21, 2026
Performance & equipment details
Values below belong to EPA record 4470487. 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 | 4.1 |
| Cooling EER · BTU/Wh | 19.5 |
| Equipment / loop type | Closed Loop Water-to-Air |
| 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 | 4470487 | EPA Sep 21, 2026 |
| markets | United States, Canada | EPA Sep 21, 2026 |
| brand name | Climatemaster | EPA Sep 21, 2026 |
| cop rating | 4.1 | EPA Sep 21, 2026 |
| eer rating | 19.5 | EPA Sep 21, 2026 |
| model name | Tranquility Premier Series | EPA Sep 21, 2026 |
| model number | SE(L/R/B/P/D/N/T/K)018A | EPA Sep 21, 2026 |
| product type | Closed Loop Water-to-Air | EPA Sep 21, 2026 |
| date qualified | 2025-07-04T00:00:00.000 | EPA Sep 21, 2026 |
| refrigerant type | Other | EPA Sep 21, 2026 |
| energy star partner | ClimateMaster Inc. | EPA Sep 21, 2026 |
| date available on market | 2025-08-01T00:00:00.000 | EPA Sep 21, 2026 |
| energy star model identifier | ES_22828_SE(L/R/B/P/D/N/T/K)018A_06242025003856_01217531663 | EPA Sep 21, 2026 |
| meets most efficient criteria | Yes | EPA Sep 21, 2026 |