18H521ZOMI
Sea Breeze · mini-split heat pump
18H521ZOMI is in the certified data as of Sep 19, 2026. 18H521ZOMI changed its certified heat output at 17°F on AHRI certificate 216014095 from 11,700 Btu/h to 14,000 Btu/h in the certified data between August 2025 and September 2026.
- 18,000 Btu (1.5-ton)
- Mini-split
This unit's certified figures are identical to MO1BS-H18B-2A (Midea). See the full figures, the performance chart, and a comparison with other units here:
MO1BS-H18B-2A (main listing for 18H521ZOMI)
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 |
|---|---|---|---|---|---|---|
| 216014095 | 18H521ZIMI | No furnace | May 6, 2026 | 11,500 | 18,800 | 18,000 |
Brands listing this model number
Product history
- 18H521ZOMI changed its certified heat output at 17°F on AHRI certificate 216014095 from 11,700 Btu/h to 14,000 Btu/h in the certified data between August 2025 and September 2026.
- 18H521ZOMI first appeared in the certified data between March 2025 and May 2025.