ML18HP230NEX-O
Mainline · mini-split heat pump
ML18HP230NEX-O is in the certified data as of Sep 19, 2026. ML18HP230NEX-O changed its certified heat output at 17°F on AHRI certificate 217607249 from 13,000 Btu/h to 15,000 Btu/h in the certified data between August 2025 and September 2026.
- 18,000 Btu (1.5-ton)
- Mini-split
This unit's certified figures are identical to MOX430-18HFN10-M1 (MDV). See the full figures, the performance chart, and a comparison with other units here:
MOX430-18HFN10-M1 (main listing for ML18HP230NEX-O)
Certified pairings and AHRI numbers
16 certified pairings · 16 indoor units
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 215864291 | ML18HP230AHU-I | No furnace | Aug 19, 2026 | 13,000 | 18,000 | 18,000 |
| 215864336 | ML18HP230NEX-I | No furnace | Aug 11, 2026 | 13,000 | 18,000 | 18,000 |
| 215864352 | ML18HP230STDCAS-I | No furnace | Aug 11, 2026 | 12,800 | 18,000 | 16,800 |
| 215864356 | ML18HP230LSDUC-I | No furnace | Aug 11, 2026 | 14,000 | 20,000 | 17,000 |
| 215864359 | ML18HP230HSDUC-I | No furnace | Aug 11, 2026 | 14,200 | 20,000 | 17,500 |
| 215864363 | ML16HP230CON-I | No furnace | Aug 11, 2026 | 13,100 | 17,000 | 16,000 |
| 215864364 | ML18HP230FLO-I | No furnace | Aug 11, 2026 | 12,800 | 18,000 | 18,000 |
| 215864368 | ML18HP2301WYCAS-I | No furnace | Aug 11, 2026 | 13,100 | 18,000 | 18,000 |
| 217607158 | ML18HP230AHU-I* | No furnace | Sep 3, 2025 | 13,000 | 18,000 | 18,000 |
| 217607249 | ML18HP230NEX-I* | No furnace | May 28, 2026 | 13,000 | 18,000 | 18,000 |
| 217607265 | ML18HP230STDCAS-I* | No furnace | Jul 24, 2025 | 12,800 | 18,000 | 16,800 |
| 217607269 | ML18HP230LSDUC-I* | No furnace | Jul 24, 2025 | 14,000 | 20,000 | 17,000 |
| 217607272 | ML18HP230HSDUC-I* | No furnace | Jul 24, 2025 | 14,200 | 20,000 | 17,500 |
| 217607276 | ML16HP230CON-I* | No furnace | Jul 24, 2025 | 13,100 | 17,000 | 16,000 |
| 217607277 | ML18HP230FLO-I* | No furnace | Jul 24, 2025 | 12,800 | 18,000 | 18,000 |
| 217607281 | ML18HP2301WYCAS-I* | No furnace | Jul 24, 2025 | 13,100 | 18,000 | 18,000 |
Brands listing this model number
Product history
- ML18HP230NEX-O changed its certified heat output at 17°F on AHRI certificate 217607249 from 13,000 Btu/h to 15,000 Btu/h in the certified data between August 2025 and September 2026.
- ML18HP230NEX-O first appeared in the certified data between June 2025 and August 2025.