Wells heat pumps
58 ENERGY STAR certified Wells outdoor units (42 mini-split, 15 central, 1 packaged). The most efficient is the WOS-09PRE/230 at 27.2 SEER2 and 13.8 HSPF2; 52 models are rated for cold climates.
Some of these units are also certified under Mitsutomo, ZERO, AI AIR CONDITIONING, SLIMAIR, ECO AC, NG Trade, Premium Levella, Bluefin.
Filter by brand, efficiency or cold climate
58 models, ranked by SEER2 (cooling efficiency), then HSPF2.
| # | Type | Cold | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Wells WOS-09PRE/230AO Series | Mini-split | 9,000 BTU | 15.1 | 13.8 | 11,900 | Yes | 6 | |
| 2 | Wells WSA-09HFMOMSH Series | Mini-split | 9,000 BTU | 15.8 | 11.6 | 11,000 | Yes | 1 | |
| 3 | Wells WOS-09QUA/230AO Series | Mini-split | 9,000 BTU | 16.2 | 13.9 | 8,600 | Yes | 6 | |
| 4 | Wells WOS-06PRE/230AO Series | Mini-split | 6,000 BTU | 16.0 | 14.6 | 8,100 | Yes | 3 | |
| 5 | Wells WOS-12PRE/230AO Series | Mini-split | 12,000 BTU | 12.5 | 11.6 | 12,000 | Yes | 6 | |
| 6 | Wells WOS-12QUA/230AO Series | Mini-split | 12,000 BTU | 12.7 | 11.5 | 8,900 | Yes | 6 | |
| 7 | Wells WOS-09QUA/115AO Series | Mini-split | 9,000 BTU | 15.0 | 10.7 | 7,300 | Yes | 1 | |
| 8 | Wells WOS-18QUA/230AO Series | Mini-split | 18,000 BTU | 13.5 | 13.5 | 14,200 | Yes | 8 | |
| 9 | Wells WSA-06HFMOAW Series | Mini-split | 6,000 BTU | 15.0 | 12.0 | 7,100 | Yes | 1 | |
| 10 | Wells WOS-24QUA/230AO Series | Mini-split | 24,000 BTU | 13.0 | 11.1 | 19,000 | Yes | 5 | |
| 11 | Wells WMMA-27HFMOM3O Series | Mini-split | 30,000 BTU | 12.2 | 9.2 | 19,000 | No | 3 | |
| 12 | Wells WOS-12QUA/115ZMSB Series | Mini-split | 12,000 BTU | 12.5 | 10.4 | 7,300 | No | 1 | |
| 13 | Wells WSA-12HFMOZMSB Series | Mini-split | 12,000 BTU | 13.0 | 10.5 | 11,000 | Yes | 1 | |
| 14 | Wells WOM-36RH5/230CU Series | Mini-split | 36,000 BTU | 12.0 | 10.0 | 26,000 | Yes | 3 | |
| 15 | Wells WOM-18RH3/230CU Series | Mini-split | 18,000 BTU | 12.5 | 10.0 | 14,600 | Yes | 3 | |
| 16 | Wells WOM-27RH4/230CU Series | Mini-split | 24,000 BTU | 12.2 | 9.5 | 19,000 | Yes | 3 | |
| 17 | Wells WOS-24PRE/230AO Series | Mini-split | 24,000 BTU | 12.5 | 13.3 | 24,200 | Yes | 5 | |
| 18 | Wells WSA-24HFMOZMSB Series | Mini-split | 24,000 BTU | 12.5 | 10.3 | 23,000 | Yes | 1 | |
| 19 | Wells WSA-18HFMOZMSB Series | Mini-split | 18,000 BTU | 13.0 | 10.6 | 17,200 | Yes | 1 | |
| 20 | Wells WOS-18PRE/230WOS Series | Mini-split | 18,000 BTU | 13.0 | 12.3 | 18,000 | Yes | 9 | |
| 21 | Wells WSB-09HFMOBM series | Mini-split | 9,000 BTU | 12.6 | 9.4 | 7,000 | Yes | 1 | |
| 22 | Wells WOM-36HH5/230Z4S Series | Mini-split | 36,000 BTU | 12.2 | 11.3 | 38,000 | Yes | 3 | |
| 23 | Wells WSB-09HFBOMSAG series | Mini-split | 9,000 BTU | 12.5 | 9.1 | 7,000 | Yes | 1 | |
| 24 | Wells WOM-60HH6/230Z4S Series | Mini-split | 48,000 BTU | 12.0 | 10.7 | 48,000 | Yes | 3 | |
| 25 | Wells WOM-48RH6/230CU Series | Mini-split | 42,000 BTU | 11.7 | 10.6 | 38,000 | Yes | 3 | |
| 26 | Wells WOM-48HH6/230Z4S Series | Mini-split | 48,000 BTU | 12.0 | 11.0 | 48,000 | Yes | 3 | |
| 27 | Wells WMCA-48HFMOMSH Series | Mini-split | 48,000 BTU | 11.0 | 10.0 | 45,000 | Yes | 3 | |
| 28 | Wells WMMA-48HFMOBM series | Mini-split | 48,000 BTU | 11.0 | 9.5 | 33,000 | No | 1 | |
| 29 | Wells WMCA-36HFMOMSH Series | Mini-split | 36,000 BTU | 12.0 | 10.9 | 36,000 | Yes | 3 | |
| 30 | Wells WMMA-18HFMOBM series | Mini-split | 18,000 BTU | 12.5 | 10.2 | 13,300 | Yes | 3 | |
| 31 | Wells WOM-18HH3/230Z4S Series | Mini-split | 18,000 BTU | 13.0 | 10.0 | 18,000 | Yes | 3 | |
| 32 | Wells WOM-27HH4/230Z4S Series | Mini-split | 30,000 BTU | 12.0 | 10.0 | 27,000 | Yes | 3 | |
| 33 | Wells WSB-30HFMOWSB Series | Mini-split | 30,000 BTU | 11.0 | 9.1 | 18,000 | No | 1 | |
| 34 | Wells WMCA-27HFMOMSH Series | Mini-split | 24,000 BTU | 11.8 | 10.0 | 27,000 | Yes | 3 | |
| 35 | Wells WMCA-18HFMOMSH Series | Mini-split | 18,000 BTU | 12.5 | 9.3 | 19,000 | Yes | 3 | |
| 36 | Wells WOS-33PRE/230AO Series | Mini-split | 30,000 BTU | 11.7 | 10.5 | 34,600 | Yes | 2 | |
| 37 | Wells WSA-33HFMOHO Series | Mini-split | 30,000 BTU | 11.7 | 10.0 | 34,600 | Yes | 1 | |
| 38 | Wells WMCA-55HFMOBM series | Mini-split | 60,000 BTU | 10.5 | 9.5 | 46,000 | Yes | 3 | |
| 39 | Wells WDHP-2436T-GGT4 | Central | 3-ton | 13.3 | 9.4 | 24,000 | Yes | 2 | |
| 40 | Wells WMMA-36HFMOBM series | Mini-split | 36,000 BTU | 11.0 | 9.2 | 24,000 | No | 1 | |
| 41 | Wells WSB-18HFMOMSH Series | Mini-split | 18,000 BTU | 11.0 | 8.7 | 11,700 | No | 1 | |
| 42 | Wells WOS-09ECO/230MSF Series | Mini-split | 9,000 BTU | 10.9 | 9.7 | 7,000 | Yes | 1 | |
| 43 | Wells WDHP-24HH4CDH Series | Central | 2-ton | 11.7 | 10.0 | 21,600 | Yes | 3 | |
| 44 | Wells WDHP-4860T-GGT4 | Central | 5-ton | 11.3 | 9.0 | 42,500 | Yes | 2 | |
| 45 | Wells WDHP-36HHAA Series | Central | 3-ton | 11.7 | 10.3 | 39,000 | Yes | 3 | |
| 46 | Wells WUCA-24HFMOWUA Series | Central | 2-ton | 11.7 | 10.0 | 22,600 | Yes | 2 | |
| 47 | Wells WOS-24ECO/230MSF Series | Mini-split | 24,000 BTU | 9.0 | 8.5 | 17,100 | Yes | 1 | |
| 48 | Wells WRPA-60HDM/TCUniversal Series Inverter Packaged Heat Pump | Packaged | 5-ton | 10.6 | 8.3 | 45,000 | Yes | 1 | |
| 49 | Wells WDHP-30HHAA Series | Central | 2.5-ton | 11.7 | 10.0 | 32,600 | Yes | 4 | |
| 50 | Wells WDHP-48HHAA Series | Central | 4-ton | 10.5 | 9.5 | 46,000 | Yes | 2 | |
| 51 | Wells WUCB-36HFMODLF Series | Central | 3-ton | 11.7 | 9.5 | 38,000 | Yes | 3 | |
| 52 | Wells WUCA-30HFMOBMAH series | Central | 2.5-ton | 10.0 | 9.7 | 27,000 | Yes | 3 | |
| 53 | Wells WDHP-36RHBNG Series | Central | 3-ton | 10.0 | 8.7 | 27,000 | Yes | 1 | |
| 54 | Wells WUCA-36HFMOBMAH series | Central | 3-ton | 10.0 | 10.0 | 34,400 | Yes | 3 | |
| 55 | Wells WDHP-60HHAA Series | Central | 4-ton | 10.0 | 9.0 | 52,000 | Yes | 3 | |
| 56 | Wells WUCA-48HFMOCU series | Central | 4-ton | 8.2 | 9.4 | 46,000 | Yes | 1 | |
| 57 | Wells WUCA-60HFMOCU series | Central | 5-ton | 8.8 | 9.4 | 48,500 | Yes | 1 | |
| 58 | Wells WDHP-60RHBNG Series | Central | 4-ton | 8.6 | 8.4 | 38,000 | Yes | 1 |