PerfectAire heat pumps
56 ENERGY STAR certified PerfectAire outdoor units (50 mini-split, 6 central). The most efficient is the 3KARDA09SZO at 26.4 SEER2 and 12.0 HSPF2; 50 models are rated for cold climates.
Some of these units are also certified under Elios, KEEN Home, Cadet, Wells, ZERO, AI AIR CONDITIONING, SLIMAIR, DuraSTAR.
Filter by brand, efficiency or cold climate
56 models, ranked by SEER2 (cooling efficiency), then HSPF2.
| # | Type | Cold | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | PerfectAire 3KARDA09SZOKARDA | Mini-split | 9,000 BTU | 15.8 | 12.0 | 11,000 | Yes | 4 | |
| 2 | PerfectAire 3PAMSHH09-SZO3PAMS | Mini-split | 9,000 BTU | 15.8 | 12.0 | 11,000 | Yes | 2 | |
| 3 | PerfectAire 4PAMSHH09-SZOZMSB Series | Mini-split | 9,000 BTU | 15.0 | 12.5 | 11,500 | Yes | 1 | |
| 4 | PerfectAire 4PAMSHH06-SZO4PAM Series | Mini-split | 6,000 BTU | 16.0 | 14.6 | 7,500 | Yes | 1 | |
| 5 | PerfectAire 3PAMSHH12-SZO3PAMS | Mini-split | 12,000 BTU | 13.3 | 10.7 | 12,100 | Yes | 5 | |
| 6 | PerfectAire 4PAMSHH12-SZOZMSB Series | Mini-split | 12,000 BTU | 13.2 | 10.5 | 11,500 | Yes | 1 | |
| 7 | PerfectAire 3PAMSHH06-SZOAW Series | Mini-split | 6,000 BTU | 15.0 | 12.0 | 7,100 | Yes | 1 | |
| 8 | PerfectAire 3KARDA27MZ3KARDA | Mini-split | 30,000 BTU | 12.2 | 9.2 | 19,000 | No | 7 | |
| 9 | PerfectAire 3PAMSH27-MZO3M3O Series | Mini-split | 30,000 BTU | 12.2 | 9.2 | 19,000 | No | 3 | |
| 10 | PerfectAire 4PAMSHHQC27-MZO3Perfect Aire Quick Connect | Mini-split | 24,000 BTU | 12.9 | 10.0 | 27,000 | Yes | 1 | |
| 11 | PerfectAire 3PAMS27-HH-MZO3MST Series | Mini-split | 30,000 BTU | 11.8 | 9.8 | 25,000 | Yes | 3 | |
| 12 | PerfectAire 4PAMSHQCO24Q4 | Mini-split | 24,000 BTU | 12.3 | 9.5 | 19,800 | Yes | 2 | |
| 13 | PerfectAire UB1MSHQCO18Hi MULTI Xtreme | Mini-split | 18,000 BTU | 13.0 | 8.6 | 12,700 | Yes | 4 | |
| 14 | PerfectAire 3PAMSHQCO18HiULTRA | Mini-split | 18,000 BTU | 13.0 | 8.6 | 12,700 | Yes | 1 | |
| 15 | PerfectAire 4PAMSHH24-SZOZMSB Series | Mini-split | 24,000 BTU | 12.5 | 13.3 | 24,000 | Yes | 1 | |
| 16 | PerfectAire 3PAMSHH24-SZO3PAMS | Mini-split | 24,000 BTU | 12.5 | 11.5 | 27,000 | Yes | 4 | |
| 17 | PerfectAire 3PAMSHH24-SZO-21ZMSB Series | Mini-split | 24,000 BTU | 12.5 | 10.3 | 23,000 | Yes | 1 | |
| 18 | PerfectAire 3PAMSHH18-SZO3PAM | Mini-split | 18,000 BTU | 13.0 | 10.6 | 17,700 | Yes | 7 | |
| 19 | PerfectAire 3PAMSHH18-SZO-20.53PAMS | Mini-split | 18,000 BTU | 13.0 | 10.6 | 17,200 | Yes | 2 | |
| 20 | PerfectAire 4PAMSHHQC18-MZO2Perfect Aire Quick Connect | Mini-split | 18,000 BTU | 13.3 | 10.0 | 18,000 | Yes | 1 | |
| 21 | PerfectAire 4PAMSHQCO12Q4 | Mini-split | 12,000 BTU | 12.3 | 9.5 | 9,200 | Yes | 2 | |
| 22 | PerfectAire 4PAMSHQCO09HiULTRA | Mini-split | 9,000 BTU | 12.3 | 9.5 | 9,200 | Yes | 2 | |
| 23 | PerfectAire 3PAMSHHQC24-MZO3Hi MULTI Xtreme | Mini-split | 24,000 BTU | 12.5 | 9.1 | 24,000 | Yes | 1 | |
| 24 | PerfectAire 4PAMSHH18-SZOZMSB Series | Mini-split | 18,000 BTU | 13.0 | 10.8 | 18,000 | Yes | 1 | |
| 25 | PerfectAire UB1MSHQCO12HiULTRA | Mini-split | 12,000 BTU | 12.5 | 9.5 | 8,400 | No | 4 | |
| 26 | PerfectAire 3PAMSHQCO12Pro | Mini-split | 12,000 BTU | 12.5 | 9.5 | 8,400 | No | 1 | |
| 27 | PerfectAire 4PAMS36-HH-MZO4Z4S Series | Mini-split | 36,000 BTU | 12.2 | 11.3 | 38,000 | Yes | 3 | |
| 28 | PerfectAire 4PAMS55-HH-MZO5Z4S Series | Mini-split | 48,000 BTU | 12.0 | 10.7 | 48,000 | Yes | 3 | |
| 29 | PerfectAire 4PAMS48-HH-MZO5Z4S Series | Mini-split | 48,000 BTU | 12.0 | 11.0 | 48,000 | Yes | 3 | |
| 30 | PerfectAire 3PAMS48-HH-MZO53PAMS | Mini-split | 48,000 BTU | 11.0 | 10.0 | 45,000 | Yes | 4 | |
| 31 | PerfectAire 3PAMSH48-MZO5BM series | Mini-split | 48,000 BTU | 11.0 | 9.5 | 33,000 | No | 1 | |
| 32 | PerfectAire 3PAMSH18-MZO2BM series | Mini-split | 18,000 BTU | 12.5 | 10.2 | 13,300 | Yes | 3 | |
| 33 | PerfectAire 4PAMSHQCO18Floating Air Pro | Mini-split | 18,000 BTU | 13.0 | 10.0 | 18,000 | Yes | 2 | |
| 34 | PerfectAire 4PAMS18-HH-MZO2Z4S Series | Mini-split | 18,000 BTU | 13.0 | 10.0 | 18,000 | Yes | 3 | |
| 35 | PerfectAire 4PAMS27-HH-MZO3Z4S Series | Mini-split | 30,000 BTU | 12.0 | 10.0 | 27,000 | Yes | 3 | |
| 36 | PerfectAire 3PAMSHHQC18-MZO2Hi MULTI Xtreme | Mini-split | 18,000 BTU | 12.5 | 9.5 | 18,000 | Yes | 1 | |
| 37 | PerfectAire 3PAMS18-HH-MZO2MSH Series | Mini-split | 18,000 BTU | 12.5 | 9.3 | 19,000 | Yes | 3 | |
| 38 | PerfectAire 3PAMSHQCO24Pro | Mini-split | 24,000 BTU | 12.2 | 8.6 | 18,000 | Yes | 1 | |
| 39 | PerfectAire UB1MSHQCO24Hi MULTI Xtreme | Mini-split | 24,000 BTU | 12.2 | 8.6 | 18,000 | Yes | 5 | |
| 40 | PerfectAire 3PAMS36-HH-MZO4HO Series | Mini-split | 36,000 BTU | 12.5 | 10.0 | 36,000 | Yes | 3 | |
| 41 | PerfectAire 3PAMS55-HH-MZO5BM series | Mini-split | 60,000 BTU | 10.5 | 9.5 | 46,000 | Yes | 3 | |
| 42 | PerfectAire 3PAMSH36-MZO4BM series | Mini-split | 36,000 BTU | 11.0 | 9.2 | 24,000 | No | 1 | |
| 43 | PerfectAire 1KARDA24SZO20.5KARDA | Mini-split | 24,000 BTU | 12.0 | 10.5 | 27,000 | Yes | 2 | |
| 44 | PerfectAire 1PAMSHH24-SZW-20.51PAMS | Mini-split | 24,000 BTU | 12.0 | 10.5 | 27,000 | Yes | 1 | |
| 45 | PerfectAire 4PAMSH09B-SZOMSF Series | Mini-split | 9,000 BTU | 10.9 | 9.7 | 7,000 | Yes | 1 | |
| 46 | PerfectAire UB1MSHQCO09Hi MULTI Xtreme | Mini-split | 9,000 BTU | 12.8 | 9.0 | 6,300 | Yes | 4 | |
| 47 | PerfectAire 3PAMSHQCO09Pro | Mini-split | 9,000 BTU | 12.8 | 9.0 | 6,300 | Yes | 1 | |
| 48 | PerfectAire 3PAMSH09B-SZOBM series | Mini-split | 9,000 BTU | 10.5 | 8.8 | 7,100 | Yes | 1 | |
| 49 | PerfectAire 2KARDA18SZO20KARDA | Mini-split | 18,000 BTU | 11.7 | 9.5 | 17,700 | Yes | 2 | |
| 50 | PerfectAire 3PAHHSD18-SZOAU Series | Central | 1.5-ton | 12.4 | 9.3 | 16,500 | Yes | 1 | |
| 51 | PerfectAire 3PAHHSD24-SZOCENTRAL SERIES | Central | 2-ton | 11.7 | 10.0 | 22,600 | Yes | 1 | |
| 52 | PerfectAire 4PAMSH24B-SZOMSF Series | Mini-split | 24,000 BTU | 9.0 | 8.5 | 17,100 | Yes | 1 | |
| 53 | PerfectAire 3PAHHSD30-SZOAU Series | Central | 2.5-ton | 10.0 | 8.9 | 24,000 | Yes | 1 | |
| 54 | PerfectAire 3PAHHSD36-SZOUHO Series | Central | 3-ton | 10.0 | 9.5 | 34,400 | Yes | 1 | |
| 55 | PerfectAire 3PAHHSD48-SZOCU series | Central | 4-ton | 8.2 | 9.4 | 46,000 | Yes | 1 | |
| 56 | PerfectAire 3PAHHSD60-SZOCU series | Central | 5-ton | 8.8 | 9.4 | 48,500 | Yes | 1 |