AUO18-48N2-M3
AI Air Conditioning · central heat pump
AUO18-48N2-M3 is in the certified data as of Sep 19, 2026. AUO18-48N2-M3 changed its certified heat output at 17°F on AHRI certificate 215866702 from 32,400 Btu/h to 34,800 Btu/h in the certified data between August 2025 and September 2026.
- 42,000 Btu (3.5-ton)
- Central
This unit's certified figures are identical to BNG2A48SCN (Blueridge). See the full figures, the performance chart, and a comparison with other units here:
BNG2A48SCN (main listing for AUO18-48N2-M3)
Certified pairings and AHRI numbers
2 certified pairings · 2 indoor units
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 215866702 | AUH2-48N2-DM3E | No furnace | May 1, 2026 | 38,000 | 48,000 | 48,000 |
| 217286179 | AUM-60N2-C28 | No furnace | May 8, 2025 | 40,000 | 47,000 | 45,000 |
Brands listing this model number
Product history
- AUO18-48N2-M3 changed its certified heat output at 17°F on AHRI certificate 215866702 from 32,400 Btu/h to 34,800 Btu/h in the certified data between August 2025 and September 2026.
- AUO18-48N2-M3 first appeared in the certified data between September 2024 and November 2024.