AUO18-24N2-M3
AI Air Conditioning · central heat pump
AUO18-24N2-M3 is in the certified data as of Sep 19, 2026. AUO18-24N2-M3 changed its certified heat output at 17°F on AHRI certificate 215866699 from 20,000 Btu/h to 20,800 Btu/h in the certified data between August 2025 and September 2026.
- 24,000 Btu (2-ton)
- Central
This unit's certified figures are identical to ACIQ-24-EHPD (ACiQ). See the full figures, the performance chart, and a comparison with other units here:
ACIQ-24-EHPD (main listing for AUO18-24N2-M3)
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 |
|---|---|---|---|---|---|---|
| 215866699 | AUH2-24N2-BM3E | No furnace | May 1, 2026 | 21,600 | 26,000 | 24,000 |
| 217162319 | AUA-24N2-A18 | No furnace | Apr 1, 2025 | 19,000 | 25,000 | 24,000 |
| 217162320 | AUA-24N2-B18 | No furnace | Apr 1, 2025 | 19,000 | 25,000 | 24,000 |
| 217162338 | AUE-24N2-MM3E | No furnace | Apr 1, 2025 | 19,600 | 25,000 | 24,000 |
| 217162346 | AUP-24N2-IM3 | No furnace | Apr 1, 2025 | 19,000 | 25,000 | 24,000 |
Brands listing this model number
Product history
- AUO18-24N2-M3 changed its certified heat output at 17°F on AHRI certificate 215866699 from 20,000 Btu/h to 20,800 Btu/h in the certified data between August 2025 and September 2026.
- AUO18-24N2-M3 first appeared in the certified data between September 2024 and November 2024.