SE(L/R/B/P/D/N/T/K)009A
Climatemaster · Geothermal Heat Pump
ENERGY STAR CertifiedGeothermal Heat Pumps →
EER
19–28BTU/Wh
COP
3.70–4.60
Refrigerant
Other
Rated Across
2loop types
High EERENERGY STAR Most Efficient
Climatemaster SE(L/R/B/P/D/N/T/K)009A: EER 28 BTU/Wh, better than 89% of geothermal heat pumps (category median 24.1 BTU/Wh).
Where this model sits
EER28BTU/Wh
16.1median 24.147.6
Better than 89% of geothermal heat pumps.
COP4.60
3.10median 4.405.60
The Climatemaster SE(L/R/B/P/D/N/T/K)009A is a 28 BTU/Wh geothermal heat pump using Other. At 28 BTU/Wh it ranks better than 90% of the 2,204 certified geothermal heat pumps models.
Specifications
| Efficiency | |
|---|---|
| EER (best configuration) | 28BTU/Wh |
| EER (worst configuration) | 19BTU/Wh |
| COP (best configuration) | 4.60 |
| COP (worst configuration) | 3.70 |
| Configuration | |
| Loop Types Rated | 2 |
| Total Configurations Rated | 2 |
| Model Name | Tranquility Premier Series |
| Refrigerant | Other |
All 14 specifications
| Identifiers | |
|---|---|
| Model Number | SE(L/R/B/P/D/N/T/K)009A |
| ENERGY STAR ID | ES_22828_SE(L/R/B/P/D/N/T/K)009A_06242025003855_02217531661 |
| Partner | ClimateMaster Inc. |
| Date Qualified | 2025-07-04 |
| Available From | 2025-08-01 |
| 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.