Supreme NE-T52-SUPAE12E
At Maryland energy prices this heat pump costs $21.00 per million BTU of heat.
Computed from electricity at 21.84¢/kWh, the EIA average for MD in June 2026. A kilowatt-hour is 3412 BTU. This is a rate times a rating, not a prediction of your bill.
Against the alternatives, at Maryland prices
Dollars per million BTU delivered into the house. Lower is cheaper to run; it says nothing about what the equipment costs to buy or install.
What the register says
| Rating | 25.50 SEER2 |
|---|---|
| SEER2 (cooling efficiency) | 25.5 |
| HSPF2 (heating efficiency) | 10.4 |
| COP at 5 °F | 1.80 |
| Nominal cooling capacity | 12,000 BTU/h |
| Capacity kept at 5 °F | 100% of its 47 °F rating |
| ENERGY STAR cold-climate | Yes |
| Fuel | Electricity |
| Type | HP - Mini or Multi Split |
| Refrigerant | R-410A (GWP:2088) |
| AHRI reference | 217754277 |
| Certified | 2026-06-13 |
Priced in your state
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Sold under other names
The same model number certified under another brand. If you are holding quotes for two of these, you may be comparing the same unit twice.
Other Supreme heat pumps
The nearest by SEER2 rating.
- T55-SUPAE12E454 25.40 SEER2
- YS25E-12HRDN1 24.60 SEER2
- YS25E-18HRDN1 23.50 SEER2
- NE-T52-SUPAE18E 21.50 SEER2
- T55-SUPAE18E454 21.40 SEER2
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Source: ENERGY STAR certified product data, published by the U.S. EPA and used with attribution. This is a register of certified models, not of every model on the market. ENERGY STAR is a registered mark of the U.S. EPA; this site is not affiliated with or endorsed by EPA or DOE. This page is a record of a published certification; it is not an endorsement, not a quote, and not advice. Corrections.