HO-SZ18-AB-Q
Mitsutomo · mini-split heat pump
HO-SZ18-AB-Q is in the certified data as of Sep 19, 2026.
- 18,000 Btu (1.5-ton)
- Mini-split
This unit's certified figures are identical to HSZ18H424ZMO (Breeze33). See the full figures, the performance chart, and a comparison with other units here:
HSZ18H424ZMO (main listing for HO-SZ18-AB-Q)
Certified pairings and AHRI numbers
7 certified pairings · 7 indoor units
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 211306395 | HW-SZ18-AB-Q | No furnace | Jun 13, 2026 | 17,200 | 18,000 | 18,000 |
| 211306400 | HJ-UZ18-AB-Q | No furnace | Apr 27, 2026 | 16,700 | 20,000 | 16,700 |
| 214056564 | HC-UZ18-AB-Q | No furnace | Apr 27, 2026 | 16,000 | 17,000 | 16,000 |
| 214056568 | HD-UZ18-AB-Q | No furnace | Apr 27, 2026 | 17,700 | 19,000 | 17,000 |
| 214056571 | HL-UZ16-AB-Q | No furnace | Jun 13, 2026 | 16,700 | 17,000 | 16,000 |
| 214056572 | HF-UZ18-AB-Q | No furnace | Apr 27, 2026 | 16,800 | 18,000 | 17,000 |
| 214056582 | HV-UZ18-AB-Q | No furnace | Apr 22, 2026 | 17,000 | 19,000 | 18,000 |
Brands listing this model number
Product history
- HO-SZ18-AB-Q first appeared in the certified data between June 2025 and August 2025.