M3OD31-18HFN8-M1XD
MDV · mini-split heat pump
M3OD31-18HFN8-M1XD is in the certified data as of Sep 19, 2026.
- 18,000 Btu (1.5-ton)
- Mini-split
M3OD31-18HFN8-M1XD (MDV) has the same certified figures as MST183G32MHAA (Goodman). See the full figures, the performance chart, and a comparison with other units here:
MST183G32MHAA (main listing for M3OD31-18HFN8-M1XD)
Certified pairings and AHRI numbers
3 certified pairings
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 218083247 | — | No furnace | May 12, 2026 | 20,000 | 20,000 | 19,000 |
| 218083248 | — | No furnace | May 12, 2026 | 20,600 | 20,000 | 19,000 |
| 218083252 | — | No furnace | May 12, 2026 | 20,200 | 20,000 | 19,000 |
Model numbers with these certified figures
- MST183G32MHAAGoodman
- M3OD31-18HFN8-M1XD · this pageMDV
- MST183F32MHAAFranklin