SZ12H424ZMO
Sea Breeze · mini-split heat pump
SZ12H424ZMO is in the certified data as of Sep 19, 2026.
- 12,000 Btu (1-ton)
- Mini-split
This unit's certified figures are identical to CH-ES12-230VO (Cooper&Hunter). See the full figures, the performance chart, and a comparison with other units here:
CH-ES12-230VO (main listing for SZ12H424ZMO)
Certified pairings and AHRI numbers
5 certified pairings · 5 indoor units
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 208128263 | WM12H424ZMI | No furnace | Apr 17, 2026 | 8,400 | 12,000 | 12,000 |
| 208128271 | CA12H424ZMI | No furnace | Apr 17, 2026 | 8,000 | 12,000 | 12,000 |
| 208128277 | D12H424ZMI | No furnace | Apr 17, 2026 | 8,400 | 12,000 | 11,500 |
| 210410113 | SCA12H424ZMI | No furnace | Apr 17, 2026 | 7,800 | 12,500 | 12,000 |
| 210410115 | C12H424ZMI | No furnace | Apr 17, 2026 | 8,400 | 12,000 | 12,000 |
Brands listing this model number
Product history
- SZ12H424ZMO first appeared in the certified data between March 2025 and May 2025.