24MSZ-M-B
Multi MFG · mini-split heat pump
24MSZ-M-B is in the certified data as of Sep 19, 2026. 24MSZ-M-B changed its certified heat output at 17°F on AHRI certificate 216760066 from 19,500 Btu/h to 22,400 Btu/h in the certified data between August 2025 and September 2026.
- 24,000 Btu (2-ton)
- Mini-split
This unit's certified figures are identical to ML24HP230NEX-O (Mainline). See the full figures, the performance chart, and a comparison with other units here:
ML24HP230NEX-O (main listing for 24MSZ-M-B)
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 |
|---|---|---|---|---|---|---|
| 216760026 | 24MPHP0-S-B | No furnace | Jun 27, 2025 | 18,000 | 25,000 | 24,000 |
| 216760066 | 24MHW0-HP-B | No furnace | May 28, 2026 | 17,800 | 25,000 | 24,000 |
| 216760076 | 24CCHP0-C-S-B | No furnace | Jun 24, 2025 | 18,500 | 25,000 | 24,000 |
| 216760094 | 24HHHP0-C-M-B | No furnace | Jun 24, 2025 | 19,000 | 25,000 | 24,000 |
| 216760110 | 24FCHP0-C-M-B | No furnace | Jun 24, 2025 | 18,600 | 24,400 | 24,000 |
Brands listing this model number
Product history
- 24MSZ-M-B changed its certified heat output at 17°F on AHRI certificate 216760066 from 19,500 Btu/h to 22,400 Btu/h in the certified data between August 2025 and September 2026.
- 24MSZ-M-B first appeared in the certified data between March 2025 and May 2025.