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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9,696 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. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 5601ML14XP1-048-233A**LENNOX · Merit ML14XP1 Serieswith ducted air handler C35-49C+TDR+TXV | Lennox | 4 tons48,000 Btu/h · Ducted | — | — | — | — | — | — | None | 725 | 205293965 |
| 5602ML14XP1-048-463A**LENNOX · Merit ML14XP1 Serieswith ducted air handler CBA25UH-048-230- | Lennox | 4 tons47,500 Btu/h · Ducted | — | — | — | — | — | — | None | 673 | 205755401 |
| 5603ML14XP1-060-233A**LENNOX · Merit ML14XP1 Serieswith ducted air handler C35-60C+TDR+TXV | Lennox | 5 tons58,000 Btu/h · Ducted | — | — | — | — | — | — | None | 380 | 205294861 |
| 5604ML14XP1-060-463A**LENNOX · Merit ML14XP1 Serieswith ducted air handler CBA25UH-060-230- | Lennox | 4.5 tons56,500 Btu/h · Ducted | — | — | — | — | — | — | None | 343 | 205755802 |
| 5605ML17XP1-018-230A**LENNOXwith ducted air handler LEM264 | Lennox | 1.5 tons17,300 Btu/h · Ducted | 2.67 | 58% | 8.2 | 15.0 | 11.7 | 10,300 | CEE 25CEE 26Xcel | 1,486 | 211207052 |
| 5606ML17XP1-024-230A**LENNOXwith ducted air handler LEM324 | Lennox | 2 tons22,400 Btu/h · Ducted | 2.70 | 59% | 8.1 | 15.2 | 12.5 | 12,900 | CEE 25CEE 26 | 1,785 | 211207054 |
| 5607ML17XP1-030-230A**LENNOXwith ducted air handler LEM324 | Lennox | 2.5 tons28,000 Btu/h · Ducted | 2.91 | 64% | 8.3 | 15.2 | 12.2 | 18,300 | CEE 25CEE 26 | 1,970 | 211207055 |
| 5608ML17XP1-036-230A**LENNOXwith indoor coil CH48B34+TDR and furnace EL196DF090XE48C | Lennox | 2.5 tons32,800 Btu/h · Ducted | 2.73 | 67% | 8.3 | 15.9 | 12.7 | 23,400 | CEE 25CEE 26Xcel | 2,349 | 215038745 |
| 5609ML17XP1-042-230A**LENNOXwith indoor coil CH60B34+TDR and furnace EL280DF090E48B | Lennox | 3.5 tons41,000 Btu/h · Ducted | 2.62 | 63% | 8.2 | 15.5 | 13.3 | 26,600 | CEE 25CEE 26 | 1,890 | 215039150 |
| 5610ML17XP1-048-230A**LENNOXwith ducted air handler LEM494 | Lennox | 3.5 tons44,000 Btu/h · Ducted | 2.83 | 68% | 8.3 | 15.4 | 12.5 | 30,600 | CEE 25CEE 26Xcel | 1,927 | 211207061 |
| 5611ML17XP1-060-230A**LENNOXwith indoor coil CH60B34+TDR and furnace EL280UH110E60C | Lennox | 4.5 tons54,000 Btu/h · Ducted | 2.76 | 73% | 7.9 | 14.6 | 12.0 | 39,000 | None | 598 | 215039845 |
| 5612MLB009S4S-1PLENNOX · M serieswith ductless indoor unit MWMC009S4 | Lennox | 1 ton9,000 Btu/h · Ducted and non-ducted | 2.00 | 88% | 11.5 | 28.1 | 16.2 | 10,600 | CEE 25CEE 26XcelES CC | 9 | 210665627 |
| 5613MLB012S4S-1PLENNOX · M serieswith ducted air handler MMDB012S4 | Lennox | 1 ton11,800 Btu/h · Ducted and non-ducted | 1.96 | 97% | 10.0 | 19.5 | 11.7 | 12,100 | CEE 25CEE 26XcelES CC | 12 | 210665632 |
| 5614MLB018S4M-1PLENNOX · M series | Lennox | 1.5 tons19,000 Btu/h · Ducted and non-ducted and mixed (multi-zone) | 1.95 | 99% | 9.8 | 21.7 | 12.5 | 19,800 | CEE 25CEE 26XcelES CC | 3 | 207768727 |
| 5615MLB018S4S-1PLENNOX · MMA serieswith ducted air handler MMA018SM4-*P | Lennox | 1.5 tons18,000 Btu/h · Ducted and non-ducted | 2.00 | 96% | 9.6 | 17.6 | 11.7 | 18,295 | CEE 25CEE 26XcelES CC | 13 | 212348049 |
| 5616MLB024S4S-1PLENNOX · M serieswith ductless indoor unit MWMC024S4-1P | Lennox | 2 tons24,000 Btu/h · Ducted and non-ducted | 2.21 | 86% | 11.4 | 21.5 | 13.0 | 25,000 | CEE 25CEE 26CEE AdvXcelDOEES CC | 14 | 207683523 |
| 5617MLB030S4M-1PLENNOX · M series | Lennox | 2.5 tons28,000 Btu/h · Ducted and non-ducted and mixed (multi-zone) | 1.80 | 89% | 10.6 | 23.0 | 12.5 | 25,000 | CEE 25CEE 26XcelES CC | 3 | 207768730 |
| 5618MLB036S4M-1PLENNOX · M series | Lennox | 3 tons36,000 Btu/h · Ducted and non-ducted and mixed (multi-zone) | 1.81 | 99% | 10.3 | 22.2 | 13.6 | 36,000 | CEE 25CEE 26XcelES CC | 3 | 207699104 |
| 5619MLB036S4S-1PLENNOX · M serieswith ducted air handler MMDB036S4-2P | Lennox | 3 tons36,000 Btu/h · Ducted and non-ducted | 1.98 | 90% | 11.0 | 16.5 | 9.0 | 36,000 | ES CC | 3 | 205782160 |
| 5620MLB036S4S-2PLENNOXwith ducted air handler MMDB036S4-2P | Lennox | 3 tons36,000 Btu/h · Ducted and non-ducted | 2.12 | 108% | — | — | — | 43,394 | XcelES CC | 10 | 207699095 |
| 5621MLB048S4M-2PLENNOX · M series | Lennox | 4 tons48,000 Btu/h · Ducted and non-ducted and mixed (multi-zone) | 2.00 | 92% | 9.8 | 21.8 | 11.7 | 45,000 | CEE 25CEE 26XcelES CC | 3 | 207699107 |
| 5622MLB048S4S-1PLENNOX · M serieswith ducted air handler MMDB048S4-2P | Lennox | 4 tons48,000 Btu/h · Ducted and non-ducted | 2.02 | 96% | 10.3 | 14.3 | 8.2 | 46,000 | ES CC | 3 | 205782161 |
| 5623MLB048S4S-2PLENNOXwith ducted air handler MMDB048S4-2P | Lennox | 4 tons48,000 Btu/h · Ducted and non-ducted | 2.19 | 103% | — | — | — | 49,283 | ES CC | 10 | 207699096 |
| 5624MPB036S4S-1PLENNOXwith ducted air handler MMDB036S4-1P | Lennox | 3 tons36,000 Btu/h · Ducted | 1.94 | 72% | 8.8 | 15.0 | 8.5 | 28,875 | None | 2 | 10528567 |
| 5625MPC009S4S-1PLENNOX · M serieswith ducted air handler MMDB009S4-*P | Lennox | 1 ton9,000 Btu/h · Ducted and non-ducted | 2.40 | 85% | 10.0 | 19.2 | 12.5 | 8,499 | CEE 25CEE 26CEE AdvXcelDOEES CC | 11 | 211034423 |
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