PUHW12KCH24S2-O
Willis · mini-split heat pump
PUHW12KCH24S2-O is in the certified data as of Sep 19, 2026. PUHW12KCH24S2-O changed its certified heat output at 17°F on AHRI certificate 214609738 from 7,000 Btu/h to 10,000 Btu/h in the certified data between March 2025 and May 2025.
- 12,000 Btu (1-ton)
- Mini-split
This unit's certified figures are identical to GWH12AGCXD-D3DNA1A/O (Gree). See the full figures, the performance chart, and a comparison with other units here:
GWH12AGCXD-D3DNA1A/O (main listing for PUHW12KCH24S2-O)
Certified pairings and AHRI numbers
1 certified pairing · 1 indoor unit
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 214609738 | PUHW12KCH24S2-I | No furnace | Jun 13, 2026 | 9,000 | 12,000 | 12,000 |
Brands listing this model number
Product history
- PUHW12KCH24S2-O changed its certified heat output at 17°F on AHRI certificate 214609738 from 7,000 Btu/h to 10,000 Btu/h in the certified data between March 2025 and May 2025.
- PUHW12KCH24S2-O was in the certified data by September 2024.