Ameristar heat pumps
33 ENERGY STAR certified Ameristar outdoor units (16 mini-split, 17 central). The most efficient is the M5THM2318A12NA at 24.0 SEER2 and 10.5 HSPF2; 24 models are rated for cold climates.
Some of these units are also certified under RunTru, Live cool, ApooDr, AproDr, ROVSUN, Comfort Temps, American Standard, Trane.
Filter by brand, efficiency or cold climate
33 models, ranked by SEER2 (cooling efficiency), then HSPF2.
| # | Type | Cold | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ameristar M5THM2318A12NA23U Multi | Mini-split | 18,000 BTU | 13.0 | 10.5 | 16,000 | Yes | 2 | |
| 2 | Ameristar M5THM2327A13NA23U Multi | Mini-split | 24,000 BTU | 12.0 | 10.5 | 19,800 | Yes | 2 | |
| 3 | Ameristar M5THS2312A11NAREX SERIES | Mini-split | 12,000 BTU | 13.0 | 10.0 | 9,100 | Yes | 2 | |
| 4 | Ameristar M3THS2209A91NACXV | Mini-split | 9,000 BTU | 13.5 | 9.5 | 6,800 | No | 2 | |
| 5 | Ameristar M5THS2318A11NAREX SERIES | Mini-split | 18,000 BTU | 12.5 | 10.0 | 13,600 | Yes | 2 | |
| 6 | Ameristar M3THS2212A91NACXV | Mini-split | 12,000 BTU | 13.0 | 9.5 | 9,000 | No | 2 | |
| 7 | Ameristar M5THS2324A11NA24 SEER2 | Mini-split | 24,000 BTU | 11.7 | 9.5 | 18,600 | Yes | 2 | |
| 8 | Ameristar M5THS2309A11NATP | Mini-split | 9,000 BTU | 13.0 | 9.5 | 7,100 | Yes | 2 | |
| 9 | Ameristar M5THS2324A11NAA23U Series | Mini-split | 24,000 BTU | 12.0 | 9.5 | 18,600 | Yes | 2 | |
| 10 | Ameristar M5THM2336A14NA23U Multi | Mini-split | 36,000 BTU | 11.1 | 10.0 | 26,000 | Yes | 2 | |
| 11 | Ameristar M5THM2342A15NA23U Multi | Mini-split | 42,000 BTU | 11.2 | 10.0 | 30,000 | Yes | 2 | |
| 12 | Ameristar M4THM1918A12NN-Series | Mini-split | 18,000 BTU | 12.0 | 10.0 | 13,600 | Yes | 2 | |
| 13 | Ameristar M4THM1924A13NN-Series | Mini-split | 24,000 BTU | 12.5 | 10.0 | 21,600 | Yes | 2 | |
| 14 | Ameristar M4THM1930A14NN-Series | Mini-split | 30,000 BTU | 12.5 | 10.0 | 22,800 | Yes | 2 | |
| 15 | Ameristar M4THM1936A14NN-Series | Mini-split | 36,000 BTU | 12.0 | 10.0 | 32,400 | Yes | 2 | |
| 16 | Ameristar M4THM1942A15NN-Series | Mini-split | 36,000 BTU | 12.0 | 10.0 | 32,400 | Yes | 2 | |
| 17 | Ameristar A5HP5036A1A5HP5 | Central | 3-ton | 12.0 | 8.5 | 17,800 | No | 296 | |
| 18 | Ameristar A5HP5048A1A5HP5 | Central | 3.5-ton | 12.0 | 8.1 | 22,600 | No | 156 | |
| 19 | Ameristar A5HL5024A1A5HL5 | Central | 1.5-ton | 11.7 | 8.1 | 19,000 | Yes | 40 | |
| 20 | Ameristar A5HL5036A1A5HL5 | Central | 2.5-ton | 11.7 | 8.1 | 30,000 | Yes | 60 | |
| 21 | Ameristar A5HP5024A1A5HP5 | Central | 2-ton | 12.0 | 8.1 | 11,800 | No | 72 | |
| 22 | Ameristar A5HP5030A1A5HP5 | Central | 2.5-ton | 12.0 | 8.1 | 13,700 | No | 82 | |
| 23 | Ameristar A5HP5042A1A5HP5 | Central | 3.5-ton | 12.0 | 8.1 | 20,000 | No | 250 | |
| 24 | Ameristar 5HPL5024A1000AA5HPL5 | Central | 2-ton | 11.7 | 8.1 | 18,000 | Yes | 2 | |
| 25 | Ameristar 5HPL5036A1000AA5HPL5 | Central | 3-ton | 11.7 | 8.1 | 27,000 | Yes | 2 | |
| 26 | Ameristar 5HPL5048A1000AA5HPL5 | Central | 4-ton | 11.7 | 8.1 | 38,000 | Yes | 2 | |
| 27 | Ameristar E4HL5018A1000AE4HL5 | Central | 1.5-ton | 9.0 | 8.5 | 18,000 | Yes | 4 | |
| 28 | Ameristar E4HL5024A1000AE4HL5 | Central | 2-ton | 9.0 | 8.5 | 21,000 | Yes | 10 | |
| 29 | Ameristar A5HP5060A1A5HP5 | Central | 5-ton | 11.7 | 8.1 | 28,200 | No | 7 | |
| 30 | Ameristar E4HL5030A1000AE4HL5 | Central | 2.5-ton | 9.5 | 8.1 | 18,000 | Yes | 2 | |
| 31 | Ameristar E4HL5036A1000AE4HL5 | Central | 2.5-ton | 9.5 | 8.1 | 19,000 | Yes | 12 | |
| 32 | Ameristar E4HL5060A1000AE4HL5 | Central | 4-ton | 9.5 | 8.1 | 33,400 | Yes | 2 | |
| 33 | Ameristar A5HP5018A1A5HP5 | Central | 1.5-ton | 12.0 | 8.1 | 9,300 | No | 8 |