PIAWMZ4282480AB
Premium Levella · mini-split heat pump
PIAWMZ4282480AB is in the certified data as of Sep 19, 2026. PIAWMZ4282480AB changed its certified heat output at 17°F on AHRI certificate 217014454 from 33,000 Btu/h to 36,400 Btu/h in the certified data between August 2025 and September 2026.
- 42,000 Btu (3.5-ton)
- Mini-split
PIAWMZ4282480AB (Premium Levella) 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 PIAWMZ4282480AB)
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 |
|---|---|---|---|---|---|---|
| 217014454 | — | No furnace | Aug 11, 2026 | 34,000 | 42,000 | 42,000 |
Model numbers with these certified figures
- AM5-H42/2DR3BAUX
- OAH-MZ42K-208-CH-OOrtech
- PIAWMZ4282480AB · this pagePremium Levella
Product history
- PIAWMZ4282480AB changed its certified heat output at 17°F on AHRI certificate 217014454 from 33,000 Btu/h to 36,400 Btu/h in the certified data between August 2025 and September 2026.
- PIAWMZ4282480AB first appeared in the certified data between May 2025 and June 2025.