AO25-12N2-M1H
AI Air Conditioning · mini-split heat pump
AO25-12N2-M1H is in the certified data as of Sep 19, 2026. AO25-12N2-M1H changed its certified heat output at 17°F on AHRI certificate 215866736 from 10,000 Btu/h to 12,000 Btu/h in the certified data between December 2025 and September 2026.
- 12,000 Btu (1-ton)
- Mini-split
This unit's certified figures are identical to ML12HP230NEXH-O (Mainline). See the full figures, the performance chart, and a comparison with other units here:
ML12HP230NEXH-O (main listing for AO25-12N2-M1H)
Certified pairings and AHRI numbers
6 certified pairings · 6 indoor units
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 215866736 | AW25-12N2-M1 | No furnace | May 6, 2026 | 11,500 | 12,000 | 12,000 |
| 215866772 | AC-12N2-M1 | No furnace | Mar 4, 2025 | 11,500 | 12,000 | 12,000 |
| 215866779 | A1C-12N2-M1 | No furnace | Mar 4, 2025 | 11,500 | 12,500 | 12,000 |
| 215866783 | AL-12N2-M1 | No furnace | Mar 4, 2025 | 11,800 | 12,500 | 12,000 |
| 215866786 | AH-12N2-M1 | No furnace | Mar 4, 2025 | 12,000 | 12,000 | 12,000 |
| 215866793 | AS-12N2-M1 | No furnace | Mar 4, 2025 | 11,300 | 12,000 | 12,000 |
Brands listing this model number
Product history
- AO25-12N2-M1H changed its certified heat output at 17°F on AHRI certificate 215866736 from 10,000 Btu/h to 12,000 Btu/h in the certified data between December 2025 and September 2026.
- AO25-12N2-M1H first appeared in the certified data between September 2024 and November 2024.