Johnson Controls HL19B4821
At Georgia energy prices this heat pump costs $20.20 per million BTU of heat. The register lists it in 17 configurations, and the ratings below are the range across all of them.
Computed from electricity at 16.36¢/kWh, the EIA average for GA 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 Georgia 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 | 17.00 (16.00–17.00 across 17 configurations) SEER2 |
|---|---|
| SEER2 (cooling efficiency) | 17.0 |
| HSPF2 (heating efficiency) | 8.1 |
| COP at 5 °F | 2.32 |
| Nominal cooling capacity | 47,500 BTU/h |
| Capacity kept at 5 °F | 57% of its 47 °F rating |
| ENERGY STAR cold-climate | No |
| Fuel | Electricity |
| Type | HP - Split System |
| Refrigerant | R-410A (GWP:2088) |
| AHRI reference | 210846451 |
| Published configurations | 17 |
| Certified | 2026-07-07 |
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 Johnson Controls heat pumps
The nearest by SEER2 rating.
- HL19B3621 17.00 SEER2
- XH636E2S11 17.00 SEER2
- HL19B2421 18.00 SEER2
- HL19B6021 16.00 SEER2
- THF2B24T21 16.00 SEER2
- THF2B30T21 16.00 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.