AO21-09N2-M1
AI Air Conditioning · mini-split heat pump
AO21-09N2-M1 is in the certified data as of Sep 19, 2026. AO21-09N2-M1 changed its certified heat output at 17°F on AHRI certificate 215866722 from 6,600 Btu/h to 8,000 Btu/h in the certified data between December 2025 and September 2026.
- 9,000 Btu
- Mini-split
This unit's certified figures are identical to MO1BS-H09B-2A (Midea). See the full figures, the performance chart, and a comparison with other units here:
MO1BS-H09B-2A (main listing for AO21-09N2-M1)
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 |
|---|---|---|---|---|---|---|
| 215866722 | AW21-09N2-M1 | No furnace | May 6, 2026 | 7,000 | 10,000 | 9,000 |
Brands listing this model number
Product history
- AO21-09N2-M1 changed its certified heat output at 17°F on AHRI certificate 215866722 from 6,600 Btu/h to 8,000 Btu/h in the certified data between December 2025 and September 2026.
- AO21-09N2-M1 first appeared in the certified data between September 2024 and November 2024.