MRCOOL heat pumps
99 ENERGY STAR certified MRCOOL outdoor units (55 mini-split, 38 central, 6 packaged). The most efficient is the O-HH-09-HP-C-230A at 28.1 SEER2 and 11.5 HSPF2; 69 models are rated for cold climates.
Some of these units are also certified under CanAir, TGM, MAXI AIR, SUPREME, QUEBEC VAIR, KANIONco, Continental, Napoleon.
Filter by brand, efficiency or cold climate
99 models, ranked by SEER2 (cooling efficiency), then HSPF2.
| # | Type | Cold | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | MRCOOL O-HH-09-HP-C-230AO-series | Mini-split | 9,000 BTU | 16.2 | 11.5 | 10,600 | Yes | 2 | |
| 2 | MRCOOL O-HH-09-HP-C-230C-OO-HH Series | Mini-split | 9,000 BTU | 15.4 | 12.5 | 11,500 | Yes | 3 | |
| 3 | MRCOOL O-ES-09-HP-C-230BO-series | Mini-split | 9,000 BTU | 15.0 | 12.3 | 7,500 | Yes | 1 | |
| 4 | MRCOOL O-HH-12-HP-C-230AO-series | Mini-split | 12,000 BTU | 14.0 | 10.4 | 12,000 | Yes | 2 | |
| 5 | MRCOOL O-HH-12-HP-C-230BO-series | Mini-split | 12,000 BTU | 14.0 | 10.4 | 12,000 | Yes | 1 | |
| 6 | MRCOOL O-HH-12-HP-C-230C-OO-HH Series | Mini-split | 12,000 BTU | 13.4 | 11.6 | 11,800 | Yes | 3 | |
| 7 | MRCOOL MULTI3-18HP230C-OBMS Series | Mini-split | 18,000 BTU | 14.0 | 10.0 | 14,600 | Yes | 3 | |
| 8 | MRCOOL MULTI4-27HP230C-OBMS Series | Mini-split | 24,000 BTU | 13.0 | 9.5 | 19,000 | Yes | 3 | |
| 9 | MRCOOL O-ES-12-HP-C-230BO-series | Mini-split | 12,000 BTU | 13.7 | 10.7 | 8,000 | No | 1 | |
| 10 | MRCOOL MULTI3-27HP230BMULTI | Mini-split | 30,000 BTU | 12.7 | 9.5 | 19,000 | No | 4 | |
| 11 | MRCOOL MULTI6-48HP230C-OBMS Series | Mini-split | 48,000 BTU | 12.5 | 10.6 | 38,000 | Yes | 3 | |
| 12 | MRCOOL AEPL**MHV22S1831B1ATruInverter | Mini-split | 18,000 BTU | 12.0 | 10.0 | 15,000 | Yes | 2 | |
| 13 | MRCOOL AEPL**MHV23S1231B1ATruInverter | Mini-split | 12,000 BTU | 13.0 | 10.0 | 10,000 | Yes | 2 | |
| 14 | MRCOOL MULTI5-36HP230C-OBMS Series | Mini-split | 36,000 BTU | 12.0 | 9.5 | 26,000 | Yes | 3 | |
| 15 | MRCOOL DIY-MULTI3-18HP230D-ODIY Series | Mini-split | 18,000 BTU | 13.0 | 10.0 | 13,300 | Yes | 1 | |
| 16 | MRCOOL MULTI4-36HP230BM series | Mini-split | 36,000 BTU | 11.7 | 9.5 | 25,200 | No | 1 | |
| 17 | MRCOOL DIY-09-HP-C-115D25-ODIY Series | Mini-split | 9,000 BTU | 14.0 | 11.5 | 7,300 | Yes | 1 | |
| 18 | MRCOOL O-ES-18-HP-C-230BMOX Series | Mini-split | 18,000 BTU | 12.5 | 10.8 | 11,300 | No | 1 | |
| 19 | MRCOOL DIYHH-12-HP-C-230D25-ODIY Series | Mini-split | 12,000 BTU | 12.8 | 10.8 | 11,500 | Yes | 2 | |
| 20 | MRCOOL DIY-12-HP-C-115D25-ODIY Series | Mini-split | 12,000 BTU | 12.5 | 10.2 | 8,400 | Yes | 1 | |
| 21 | MRCOOL MULTI5-48HP230BMULTI | Mini-split | 48,000 BTU | 12.5 | 8.7 | 33,000 | No | 1 | |
| 22 | MRCOOL DIY-18-HP-C-230C25DIY-series | Mini-split | 18,000 BTU | 12.5 | 10.3 | 11,700 | No | 2 | |
| 23 | MRCOOL AEPL**MHV22S2431B1ATruInverter | Mini-split | 24,000 BTU | 12.0 | 10.0 | 17,500 | Yes | 2 | |
| 24 | MRCOOL AEPL**MHV23S0932B1ATruInverter | Mini-split | 9,000 BTU | 12.0 | 10.0 | 8,000 | Yes | 2 | |
| 25 | MRCOOL DIY-MULTI5-36HP230D-ODIY Series | Mini-split | 36,000 BTU | 12.0 | 9.9 | 25,200 | Yes | 3 | |
| 26 | MRCOOL AEPL**MHV23S0931B1ATruInverter | Mini-split | 9,000 BTU | 12.0 | 9.5 | 8,000 | Yes | 2 | |
| 27 | MRCOOL DIY-MULTI4-27HP230D-ODIY Series | Mini-split | 24,000 BTU | 12.0 | 9.5 | 19,200 | Yes | 3 | |
| 28 | MRCOOL MULTI2-18HP230BBMS500 | Mini-split | 18,000 BTU | 13.9 | 10.5 | 13,300 | Yes | 4 | |
| 29 | MRCOOL DIY-18-HP-C-230CDIY-series | Mini-split | 18,000 BTU | 12.6 | 9.8 | 11,700 | No | 2 | |
| 30 | MRCOOL DIY-24-HP-C-230D25-ODIY Series | Mini-split | 24,000 BTU | 12.7 | 9.5 | 18,000 | Yes | 2 | |
| 31 | MRCOOL DIYP-24-HP-C-230DE11-ODIYP Series | Mini-split | 24,000 BTU | 12.7 | 9.5 | 16,100 | No | 1 | |
| 32 | MRCOOL DIY-18-HP-C-230D25-ODIY Series | Mini-split | 18,000 BTU | 13.7 | 11.5 | 13,100 | Yes | 2 | |
| 33 | MRCOOL DIYP-18-HP-C-230DE11-ODIYP Series | Mini-split | 18,000 BTU | 13.7 | 11.5 | 12,800 | Yes | 1 | |
| 34 | MRCOOL DIY-12-HP-C-115CDIY-series | Mini-split | 12,000 BTU | 12.5 | 9.0 | 6,400 | No | 1 | |
| 35 | MRCOOL DIY-MULTI6-55HP230D-ODIY Series | Mini-split | 48,000 BTU | 12.0 | 10.6 | 46,000 | Yes | 3 | |
| 36 | MRCOOL O-ES-24-HP-C-230BMOD Series | Mini-split | 24,000 BTU | 14.0 | 10.0 | 15,500 | No | 1 | |
| 37 | MRCOOL DIY-MULTI3-27HP230CDIY-series | Mini-split | 24,000 BTU | 12.0 | 9.5 | 19,000 | Yes | 1 | |
| 38 | MRCOOL DIY-MULTI6-48HP230D-ODIY Series | Mini-split | 42,000 BTU | 12.0 | 10.5 | 37,000 | Yes | 3 | |
| 39 | MRCOOL O-HH-24-HP-C-230AO-series | Mini-split | 24,000 BTU | 13.0 | 11.4 | 25,000 | Yes | 2 | |
| 40 | MRCOOL O-HH-18-HP-C-230AO-series | Mini-split | 18,000 BTU | 12.5 | 11.3 | 18,000 | Yes | 2 | |
| 41 | MRCOOL O-HH-18-HP-C-230BO-series | Mini-split | 18,000 BTU | 12.5 | 11.3 | 18,000 | Yes | 1 | |
| 42 | MRCOOL A-09-HP-C-115CA-series | Mini-split | 9,000 BTU | 12.5 | 9.0 | 6,000 | No | 2 | |
| 43 | MRCOOL A-09-HP-C-115D-OA Series | Mini-split | 9,000 BTU | 12.5 | 9.0 | 6,500 | No | 1 | |
| 44 | MRCOOL O-HH-18-HP-C-230C-OO-HH Series | Mini-split | 18,000 BTU | 12.5 | 12.3 | 18,000 | Yes | 3 | |
| 45 | MRCOOL O-ES-18-HP-C-230C-O1O-ES Series | Mini-split | 18,000 BTU | 12.5 | 11.0 | 18,000 | Yes | 1 | |
| 46 | MRCOOL DIYHH-18-HP-C-230D25-ODIY Series | Mini-split | 18,000 BTU | 12.5 | 12.2 | 18,000 | Yes | 2 | |
| 47 | MRCOOL DIY-MULTI2-18HP230CDIY-series | Mini-split | 18,000 BTU | 12.5 | 9.6 | 14,000 | Yes | 1 | |
| 48 | MRCOOL A-09-HP-C-230D-OA Series | Mini-split | 9,000 BTU | 12.6 | 9.1 | 7,000 | Yes | 1 | |
| 49 | MRCOOL O-HH-24-HP-C-230C-OBMS Series | Mini-split | 24,000 BTU | 13.0 | 13.5 | 24,200 | Yes | 3 | |
| 50 | MRCOOL O-ES-24-HP-C-230C-O1O Series | Mini-split | 24,000 BTU | 13.0 | 13.5 | 24,200 | Yes | 1 | |
| 51 | MRCOOL DIY-24-HP-C-230CDIY-series | Mini-split | 24,000 BTU | 12.5 | 9.2 | 15,500 | No | 2 | |
| 52 | MRCOOL DIY-24-HP-C-230C25DIY-series | Mini-split | 24,000 BTU | 12.5 | 9.2 | 15,500 | No | 1 | |
| 53 | MRCOOL EZPRO-09-HP-C-11516D-OEZ Series | Mini-split | 9,000 BTU | 11.3 | 9.2 | 6,200 | No | 1 | |
| 54 | MRCOOL EZPRO-09-HP-C-11516EZPRO | Mini-split | 9,000 BTU | 11.5 | 9.4 | 6,400 | No | 1 | |
| 55 | MRCOOL A-24-HP-C-230D-OA Series | Mini-split | 24,000 BTU | 10.0 | 9.3 | 17,000 | Yes | 1 | |
| 56 | MRCOOL UHP18024-OUHP Series | Central | 2-ton | 12.0 | 10.0 | 20,600 | Yes | 10 | |
| 57 | MRCOOL CENTRAL-24-HP-C-230B00-OMVP Series | Central | 2-ton | 11.7 | 10.0 | 21,600 | Yes | 52 | |
| 58 | MRCOOL MVP-24-HP-C-230A00-OMVP Series | Central | 2-ton | 11.0 | 9.7 | 21,600 | Yes | 51 | |
| 59 | MRCOOL UHP18036-OUHP Series | Central | 3-ton | 12.0 | 10.0 | 37,400 | Yes | 7 | |
| 60 | MRCOOL DIYH-24-HP-C-230C25DIYH SERIES | Central | 2-ton | 11.7 | 9.7 | 23,600 | Yes | 1 | |
| 61 | MRCOOL MDPH18024DUniversal DC Inverter Packaged Unit | Packaged | 2-ton | 11.7 | 8.8 | 29,000 | Yes | 1 | |
| 62 | MRCOOL MDPH18036DUniversal DC Inverter Packaged Unit | Packaged | 3-ton | 11.2 | 8.5 | 29,000 | Yes | 1 | |
| 63 | MRCOOL MDPH18048DUniversal DC Inverter Packaged Unit | Packaged | 4-ton | 11.2 | 8.5 | 51,000 | Yes | 1 | |
| 64 | MRCOOL MDPH18060DUniversal DC Inverter Packaged Unit | Packaged | 5-ton | 11.2 | 8.3 | 51,000 | Yes | 1 | |
| 65 | MRCOOL MDPH180484Universal Series Inverter Packaged Heat Pump | Packaged | 4-ton | 11.0 | 8.5 | 46,000 | Yes | 1 | |
| 66 | MRCOOL DIYH-18-HP-C-230C25DIYH SERIES | Central | 1.5-ton | 11.7 | 10.0 | 18,000 | Yes | 1 | |
| 67 | MRCOOL UHP18048-OUHP Series | Central | 3.5-ton | 12.0 | 9.5 | 48,000 | Yes | 5 | |
| 68 | MRCOOL UHP18060-OUHP Series | Central | 4-ton | 12.0 | 9.5 | 54,000 | Yes | 7 | |
| 69 | MRCOOL CENTRAL-36-HP-C-230B00-OMVP Series | Central | 3-ton | 11.7 | 10.3 | 39,000 | Yes | 21 | |
| 70 | MRCOOL CENTRAL-24-HP-C-230A00CENTRAL SERIES | Central | 2-ton | 11.7 | 10.0 | 22,600 | Yes | 1 | |
| 71 | MRCOOL UHP18030-OUHP Series | Central | 2.5-ton | 12.0 | 10.8 | 33,200 | Yes | 6 | |
| 72 | MRCOOL MDUO18024036Universal | Central | 3-ton | 12.0 | 9.0 | 28,000 | Yes | 2 | |
| 73 | MRCOOL MDUO18048060Universal | Central | 4-ton | 11.0 | 9.0 | 41,000 | Yes | 2 | |
| 74 | MRCOOL MDPH180604Universal Series Inverter Packaged Heat Pump | Packaged | 5-ton | 10.6 | 8.3 | 45,000 | Yes | 1 | |
| 75 | MRCOOL MHP17024A-**AMHP170 SERIES | Central | 2-ton | 14.0 | 8.0 | 10,800 | No | 22 | |
| 76 | MRCOOL CENTRAL-30-HP-C-230B00-OCU Series | Central | 2.5-ton | 11.7 | 10.0 | 32,600 | Yes | 13 | |
| 77 | MRCOOL MHP17018A-**AMHP170 SERIES | Central | 1.5-ton | 13.5 | 8.1 | 8,500 | No | 24 | |
| 78 | MRCOOL MVP-24-HP-C-230-25MVP-series | Central | 2-ton | 11.7 | 9.1 | 18,100 | Yes | 1 | |
| 79 | MRCOOL MVP-18-HP-C-230-25MVP-series | Central | 1.5-ton | 11.7 | 10.2 | - | No | 1 | |
| 80 | MRCOOL CENTRAL-48-HP-C-230B00-OMVP Series | Central | 3.5-ton | 10.0 | 9.5 | 46,000 | Yes | 8 | |
| 81 | MRCOOL MHP17L36P-**AMHP17L Series | Central | 3-ton | 13.0 | 8.7 | 19,100 | No | 7 | |
| 82 | MRCOOL MHP17036A-**AMHP17 SERIES | Central | 3-ton | 13.5 | 8.1 | 17,600 | No | 13 | |
| 83 | MRCOOL MHP17L18P-**AMHP17L Series | Central | 1.5-ton | 13.5 | 8.4 | 9,300 | No | 4 | |
| 84 | MRCOOL MVP-18-HP-C-230A00-OMVP Series | Central | 1.5-ton | 11.0 | 8.4 | 10,000 | No | 4 | |
| 85 | MRCOOL MHP17L24P-**AMHP17L Series | Central | 2-ton | 13.5 | 8.2 | 11,500 | No | 6 | |
| 86 | MRCOOL MVP-36-HP-C-230A00-OMVP Series | Central | 3-ton | 10.0 | 8.7 | 27,000 | Yes | 3 | |
| 87 | MRCOOL MHP17L30P-**AMHP17L Series | Central | 2.5-ton | 13.5 | 8.6 | 15,400 | No | 4 | |
| 88 | MRCOOL MVP-30-HP-C-230A00-OMVP Series | Central | 2.5-ton | 11.0 | 8.4 | 19,000 | No | 1 | |
| 89 | MRCOOL MHP17030A-**AMHP17 SERIES | Central | 2.5-ton | 13.0 | 8.1 | 14,600 | No | 17 | |
| 90 | MRCOOL CENTRAL-36-HP-C-230A00CENTRAL SERIES | Central | 3-ton | 10.0 | 9.5 | 34,600 | Yes | 1 | |
| 91 | MRCOOL CENTRAL-60-HP-C-230B00-OMVP Series | Central | 4-ton | 10.0 | 9.1 | 52,000 | Yes | 9 | |
| 92 | MRCOOL DIYH-30-HP-C-230C25DIYH SERIES | Central | 2.5-ton | 10.1 | 9.1 | 28,400 | Yes | 1 | |
| 93 | MRCOOL MVP-48-HP-C-230A00-OMVP Series | Central | 3.5-ton | 10.0 | 9.0 | 41,000 | Yes | 8 | |
| 94 | MRCOOL CENTRAL-48-HP-C-230A00CENTRAL SERIES | Central | 4-ton | 8.2 | 9.4 | 46,000 | Yes | 1 | |
| 95 | MRCOOL MHP17048A-**AMHP170 SERIES | Central | 4-ton | 12.5 | 8.3 | 25,600 | No | 19 | |
| 96 | MRCOOL MHP17L42P-**AMHP17L Series | Central | 3.5-ton | 13.0 | 8.3 | 22,000 | No | 2 | |
| 97 | MRCOOL MVP-60-HP-C-230A00-OMVP Series | Central | 4-ton | 8.5 | 8.6 | 40,000 | Yes | 3 | |
| 98 | MRCOOL MHP17042A-**AMHP170 SERIES | Central | 3.5-ton | 12.5 | 7.8 | 20,200 | No | 5 | |
| 99 | MRCOOL CENTRAL-60-HP-C-230A00CU series | Central | 5-ton | 8.8 | 9.4 | 48,500 | Yes | 1 |