Explore certified heat pump models
Filter every outdoor model in this refrigerant group. Each row’s numbers come from one representative AHRI certification (its best COP at 5°F). Sorting by a rating leaves out models without that rating.
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ExploreData as of updated · sources
6,849 models
Sorted by manufacturer and model.
| # · Outdoor model | Manufacturer | Size · type | COP@5°F | Cap. 5/47 | HSPF2 | SEER2 | EER2 | Btu/h @5°F | Meets | Combos | AHRI ref. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6501WOS-18PRE/230Wells · WOS Serieswith ducted air handler WIAH-18MOC/230 | Wells | 1.5 tons18,000 Btu/h · Ducted and non-ducted | 2.20 | 92% | 10.0 | 18.0 | 12.0 | 18,000 | CEE 25CEE 26XcelES CC | 8 | 215864022 |
| 6502WOS-18QUA/230Wells · WOS Serieswith ducted air handler WIDH-18MOC/230 | Wells | 1.5 tons17,500 Btu/h · Ducted and non-ducted | 2.41 | 71% | 11.3 | 20.0 | 13.3 | 14,200 | CEE 25CEE 26XcelES CC | 8 | 215864062 |
| 6503WOS-24PRE/230Wells · WOS Serieswith ductless indoor unit WI4C-24MOC/230 | Wells | 2 tons23,400 Btu/h · Ducted and non-ducted | 2.23 | 95% | 11.6 | 20.7 | 12.0 | 23,800 | CEE 25CEE 26XcelES CC | 5 | 215864072 |
| 6504WOS-24QUA/230Wells · WOS Serieswith ductless indoor unit WI4C-24MOC/230 | Wells | 2 tons24,000 Btu/h · Ducted and non-ducted | 2.30 | 74% | 10.5 | 22.0 | 12.0 | 18,500 | CEE 25CEE 26XcelES CC | 5 | 215864053 |
| 6505WOS-33PRE/230Wells · WOS Serieswith ducted air handler WIAH-36MOC/230 | Wells | 3 tons33,000 Btu/h · Ducted and non-ducted | 2.00 | 97% | 10.0 | 16.5 | 11.7 | 34,000 | CEE 25CEE 26XcelES CC | 2 | 215864024 |
| 6506MSO-009H11522-01ESAGWHYNTER · MSO Serieswith ductless indoor unit MSI-009H11522-01ESAG | WHYNTER | 1 ton9,000 Btu/h · Non-ducted | 2.33 | 82% | 13.0 | 24.6 | 14.7 | 8,200 | CEE 25CEE 26Xcel | 1 | 217500266 |
| 6507MSO-012H11522-01ESAGWHYNTER · MSO Serieswith ductless indoor unit MSI-012H11522-01ESAG | WHYNTER | 1 ton12,000 Btu/h · Non-ducted | 2.36 | 72% | 11.5 | 23.1 | 12.2 | 8,600 | CEE 25CEE 26Xcel | 1 | 217500267 |
| 6508AUHW09KR32-OWILLIS · ULTIMAwith ductless indoor unit AUHW09KR32-I | WILLIS | 1 ton9,100 Btu/h · Ducted and non-ducted | 2.11 | 108% | 11.2 | 30.0 | 16.8 | 11,500 | CEE 25CEE 26CEE AdvXcelDOEES CC | 6 | 217007963 |
| 6509AUHW12KR32-OWILLIS · ULTIMAwith ductless indoor unit AUHW12KR32-I | WILLIS | 1 ton12,000 Btu/h · Ducted and non-ducted | 2.00 | 100% | 10.0 | 29.5 | 15.2 | 12,200 | CEE 25CEE 26XcelES CC | 6 | 217007964 |
| 6510AUHW18KR32-OWILLIS · ULTIMAwith ductless indoor unit AUHW18KR32-I | WILLIS | 1.5 tons18,000 Btu/h · Ducted and non-ducted | 1.80 | 97% | 10.0 | 27.5 | 14.3 | 18,000 | CEE 25CEE 26XcelES CC | 8 | 217007965 |
| 6511AUHW24KR32-OWILLIS · ULTIMAwith ductless indoor unit AUHW24KR32-I | WILLIS | 2 tons22,000 Btu/h · Ducted and non-ducted | 1.80 | 100% | 10.0 | 27.0 | 14.0 | 24,000 | CEE 25CEE 26XcelES CC | 4 | 217007966 |
| 6512CHW09KAR32-OWILLIS · Charmowith ductless indoor unit CHW09KAR32-I | WILLIS | 1 ton9,100 Btu/h · Non-ducted | 1.86 | 76% | 8.8 | 20.5 | 11.9 | 7,600 | CEE 25CEE 26XcelES CC | 1 | 217905255 |
| 6513CHW09KR32-OWILLISwith ductless indoor unit CHW09KR32-I | WILLIS | 1 ton9,100 Btu/h · Non-ducted | 1.94 | 76% | 8.8 | 20.5 | 12.5 | 7,600 | CEE 25CEE 26Xcel | 1 | 217007953 |
| 6514CHW18KR32-OWILLIS · Charmowith ductless indoor unit CHW18KR32-I | WILLIS | 1.5 tons18,000 Btu/h · Non-ducted | 1.85 | 71% | 8.5 | 20.0 | 12.0 | 12,100 | CEE 25CEE 26XcelES CC | 1 | 217007955 |
| 6515CHW24KR32-OWILLIS · Charmowith ductless indoor unit CHW24KR32-I | WILLIS | 2 tons24,000 Btu/h · Non-ducted | 1.75 | 65% | 8.5 | 19.0 | 11.9 | 15,700 | CEE 25CEE 26ES CC | 1 | 217007956 |
| 6516CHW30KR32-OWILLIS · Charmowith ductless indoor unit CHW30KR32-I | WILLIS | 2.5 tons30,000 Btu/h · Non-ducted | 1.80 | 77% | 9.0 | 22.0 | 11.0 | 23,000 | CEE 25CEE 26XcelES CC | 1 | 217905253 |
| 6517CHW36KR32-OWILLIS · Charmowith ductless indoor unit CHW36KR32-I | WILLIS | 3 tons33,600 Btu/h · Non-ducted | 1.80 | 72% | 8.5 | 21.0 | 12.0 | 24,600 | CEE 25CEE 26XcelES CC | 1 | 217905254 |
| 6518FLEX24KUHR32Willis · FLEXX R32with ducted air handler FLEXAH24KR32 | WILLIS | 2 tons24,000 Btu/h · Ducted | 2.00 | 100% | 10.0 | 18.0 | 12.5 | 25,000 | CEE 25CEE 26XcelES CC | 1 | 216720953 |
| 6519FLEX36KUHR32Willis · FLEXX R32with ducted air handler FLEXAH24KR32 | WILLIS | 2 tons24,000 Btu/h · Ducted | 2.00 | 96% | 10.0 | 18.0 | 12.5 | 24,000 | CEE 25CEE 26XcelES CC | 4 | 216720954 |
| 6520FLEX48KUHR32Willis · FLEXX R32with ducted air handler FLEXAH48KR32 | WILLIS | 4 tons48,000 Btu/h · Ducted | 2.00 | 100% | 10.0 | 19.0 | 12.0 | 48,000 | CEE 25CEE 26XcelES CC | 1 | 216720956 |
| 6521FLEX60KUHR32Willis · FLEXX R32with ducted air handler FLEXAH60KR32 | WILLIS | 4.5 tons53,000 Btu/h · Ducted | 2.10 | 100% | 10.5 | 18.5 | 11.5 | 54,000 | CEE 25CEE 26CEE AdvXcelDOEES CC | 4 | 216720958 |
| 6522HW-COND36KWillis · Hi-PRO HDwith ducted air handler HW-AHU36K | WILLIS | 2.5 tons32,000 Btu/h · Ducted | 2.15 | 97% | 10.5 | 19.5 | 11.7 | 31,000 | CEE 25CEE 26XcelES CC | 1 | 216772612 |
| 6523HW12KUHR454B-OWilliswith ductless indoor unit HW12KUHR454B-I | WILLIS | 1 ton12,000 Btu/h · Non-ducted | 2.00 | 92% | 10.0 | 23.0 | 12.3 | 11,000 | CEE 25CEE 26Xcel | 1 | 216772613 |
| 6524HW18KUHR454B-OWilliswith ductless indoor unit HW18KUHR454B-I | WILLIS | 1.5 tons18,000 Btu/h · Non-ducted | 1.90 | 100% | 10.0 | 21.0 | 13.0 | 18,000 | CEE 25CEE 26Xcel | 1 | 216772614 |
| 6525MZUHW18KR32-OWILLIS · MULTI HEAT | WILLIS | 1.5 tons18,000 Btu/h · Ducted and non-ducted and mixed (multi-zone) | 2.00 | 77% | 10.0 | 21.0 | 12.0 | 13,800 | CEE 25CEE 26XcelES CC | 3 | 216772308 |
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