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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6,518 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. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3726A-VHP556A-1COMFORT-AIRE · A-VHP Series | Lennox | 4.5 tons53,000 Btu/h · Ducted and non-ducted and mixed (multi-zone) | 2.10 | 87% | 10.7 | 20.0 | 11.7 | 48,000 | CEE 25CEE 26XcelES CC | 6 | 216097137 |
| 3727A-VXP18SA-1Comfort Aire · A Serieswith ducted air handler WXP18SA | Lennox | 1.5 tons18,000 Btu/h · Ducted | 2.10 | 103% | 10.8 | 19.3 | 12.1 | 19,600 | CEE 25CEE 26CEE AdvXcelDOEES CC | 8 | 217482406 |
| 3728A-VXP18TA-1COMFORT-AIRE · MXP Serieswith ducted air handler MXP18/24A1A | Lennox | 1.5 tons18,000 Btu/h · Ducted | 2.06 | 95% | 9.5 | 16.1 | 11.7 | 18,000 | CEE 25CEE 26XcelES CC | 3 | 216623763 |
| 3729A-VXP24SA-1Comfort Aire · A Serieswith ducted air handler WXP24SA | Lennox | 2 tons24,000 Btu/h · Ducted | 1.96 | 78% | 10.5 | 17.5 | 10.8 | 19,600 | CEE 25CEE 26XcelES CC | 8 | 217482407 |
| 3730A-VXP24TA-1COMFORT-AIRE · A-VXPwith ducted air handler B-VXP24TA-1 | Lennox | 2 tons23,000 Btu/h · Ducted | 1.87 | 90% | 10.0 | 18.3 | 11.7 | 21,600 | CEE 25CEE 26XcelES CC | 3 | 216097075 |
| 3731A-VXP30SA-1Comfort Aire · A Serieswith ducted air handler WXP30SA | Lennox | 2.5 tons30,000 Btu/h · Ducted | 2.00 | 100% | 10.2 | 17.5 | 11.7 | 32,000 | CEE 25CEE 26XcelES CC | 10 | 217482408 |
| 3732A-VXP30TA-1COMFORT-AIRE · A-VXPwith ducted air handler B-VXP30TA-1 | Lennox | 2.5 tons30,000 Btu/h · Ducted | 1.96 | 96% | 10.0 | 16.8 | 11.7 | 32,600 | CEE 25CEE 26XcelES CC | 4 | 216097076 |
| 3733A-VXP36SA-1Comfort Aire · A Serieswith ducted air handler B-VXP36SA-1 | Lennox | 3 tons36,000 Btu/h · Ducted | 1.90 | 105% | 10.3 | 17.4 | 11.7 | 39,000 | CEE 25CEE 26XcelES CC | 10 | 217169701 |
| 3734A-VXP36TA-1COMFORT-AIRE · A-VXPwith ducted air handler B-VXP36TA-1 | Lennox | 3 tons36,000 Btu/h · Ducted | 1.90 | 105% | 10.3 | 17.4 | 11.7 | 39,000 | CEE 25CEE 26XcelES CC | 3 | 216097077 |
| 3735A-VXP48SA-1Comfort Aire · A Serieswith ducted air handler B-VXP48SA-1 | Lennox | 4 tons48,000 Btu/h · Ducted | 1.90 | 92% | 9.5 | 16.5 | 10.5 | 46,000 | CEE 25CEE 26XcelES CC | 6 | 217169702 |
| 3736A-VXP48TA-1COMFORT-AIRE · A-VXPwith ducted air handler B-VXP48TA-1 | Lennox | 4 tons48,000 Btu/h · Ducted | 1.90 | 92% | 9.5 | 16.5 | 10.5 | 46,000 | CEE 25CEE 26XcelES CC | 2 | 216097078 |
| 3737A-VXP60SA-1Comfort Aire · A Serieswith ducted air handler MXP48/60D1A | Lennox | 4 tons47,000 Btu/h · Ducted | 1.83 | 74% | 8.1 | 15.2 | 10.0 | 43,000 | CEE 25CEE 26XcelES CC | 6 | 217169727 |
| 3738A-VXP60TA-1COMFORT-AIRE · A-VXPwith ducted air handler B-VXP60TA-1 | Lennox | 4.5 tons54,000 Btu/h · Ducted | 1.80 | 93% | 9.0 | 16.0 | 10.0 | 52,000 | CEE 25CEE 26XcelES CC | 1 | 216097079 |
| 3739A-ZHP06SA-1COMFORT-AIRE · A-ZHP Serieswith ductless indoor unit B-ZHP06SA-1 | Lennox | 0.5 tons6,000 Btu/h · Non-ducted | 2.00 | 150% | 15.6 | 35.0 | 17.4 | 13,500 | CEE 25CEE 26XcelES CC | 2 | 216097116 |
| 3740A-ZHP09SA-1Comfort Aire · A-ZHP Serieswith ductless indoor unit B-ZHP09SA-1 | Lennox | 1 ton9,000 Btu/h · Non-ducted | 2.00 | 113% | 14.6 | 33.3 | 17.0 | 13,500 | CEE 25CEE 26XcelES CC | 1 | 218404562 |
| 3741A-ZHP12SA-1COMFORT-AIRE · A-ZHP Serieswith ductless indoor unit B-ZHP12SA-1 | Lennox | 1 ton12,000 Btu/h · Non-ducted | 2.00 | 113% | 12.7 | 29.4 | 14.2 | 13,500 | CEE 25CEE 26XcelES CC | 2 | 216097118 |
| 3742A-ZHP15SA-1Comfort Aire · A-ZHP Serieswith ducted air handler B-ZHP15SA-1 | Lennox | 1.5 tons15,000 Btu/h · Ducted | 2.00 | 90% | 11.0 | 27.0 | 13.0 | 13,500 | CEE 25CEE 26XcelES CC | 1 | 218404560 |
| 3743A-ZHP18SA-1COMFORT-AIRE · A-ZHP Serieswith ductless indoor unit B-ZHP18SA-1 | Lennox | 1.5 tons18,000 Btu/h · Non-ducted | 2.34 | 113% | — | 25.6 | 15.0 | 22,600 | XcelES CC | 2 | 216097119 |
| 3744A-ZHP24SA-1Comfort Aire · A Serieswith ducted air handler B-ZHP24SA-1 | Lennox | 2 tons24,000 Btu/h · Ducted | 2.20 | 83% | 11.0 | 25.0 | 14.0 | 20,000 | CEE 25CEE 26XcelES CC | 1 | 218027842 |
| 3745A-ZHPO9SA-1COMFORT-AIRE · A-ZHP Serieswith ductless indoor unit B-ZHPO9SA-1 | Lennox | 1 ton9,000 Btu/h · Non-ducted | 2.00 | 113% | 14.6 | 33.3 | 17.0 | 13,500 | CEE 25CEE 26XcelES CC | 2 | 216097117 |
| 3746A7CP21V24P-**AARMSTRONG AIR · A7CP21V Serieswith ducted air handler 7AH2AV24PXC | Lennox | 2 tons23,600 Btu/h · Ducted | 2.30 | 75% | 10.0 | 20.5 | 13.0 | 18,600 | CEE 25CEE 26XcelES CC | 831 | 217120427 |
| 3747A7CP21V36P-**AARMSTRONG AIR · A7CP21V Serieswith indoor coil 7EH30BX-**+TDR and furnace A80UH2E090B12 | Lennox | 3 tons33,200 Btu/h · Ducted | 2.46 | 73% | 9.0 | 19.0 | 11.5 | 22,400 | CEE 25CEE 26XcelES CC | 1,118 | 217446281 |
| 3748A7CP21V48P-**AARMSTRONG AIR · A7CP21V Serieswith ducted air handler 7AH1AE60PX- | Lennox | 4 tons47,000 Btu/h · Ducted | 2.20 | 79% | 9.0 | 19.5 | 11.7 | 34,800 | CEE 25CEE 26XcelES CC | 673 | 217122105 |
| 3749A7CP21V60P-**AARMSTRONG AIR · A7CP21V Serieswith indoor coil 7E[C,U]60CX-**+TDR and furnace A80US2V090C20 | Lennox | 4.5 tons55,000 Btu/h · Ducted | 2.18 | 64% | 8.5 | 20.5 | 12.0 | 34,600 | CEE 25CEE 26XcelES CC | 353 | 217120449 |
| 3750A7HP19V36P-**AARMSTRONG AIR · A7HP19V SERIESwith ducted air handler 7AH2AV36PXC | Lennox | 3 tons35,200 Btu/h · Ducted | 2.20 | 52% | 8.4 | 18.0 | 11.2 | 17,700 | CEE 25CEE 26Xcel | 2,195 | 217196951 |
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