OAH-MZ42K-208-CH-O
Ortech · mini-split heat pump
OAH-MZ42K-208-CH-O is in the certified data as of Sep 19, 2026.
- 42,000 Btu (3.5-ton)
- Mini-split
OAH-MZ42K-208-CH-O (Ortech) has the same certified figures as AM5-H42/2DR3B (AUX). See the full figures, the performance chart, and a comparison with other units here:
AM5-H42/2DR3B (main listing for OAH-MZ42K-208-CH-O)
Certified pairings and AHRI numbers
1 certified pairing
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 218451246 | — | No furnace | Aug 11, 2026 | 34,000 | 42,000 | 42,000 |
Model numbers with these certified figures
- AM5-H42/2DR3BAUX
- OAH-MZ42K-208-CH-O · this pageOrtech
- PIAWMZ4282480ABPremium Levella