M2OI-18HFN1-M-L
MDV · mini-split heat pump
M2OI-18HFN1-M-L is in the certified data as of Sep 19, 2026.
- 18,000 Btu (1.5-ton)
- Mini-split
M2OI-18HFN1-M-L (MDV) has the same certified figures as MLB018S4M-1P (Lennox). See the full figures, the performance chart, and a comparison with other units here:
MLB018S4M-1P (main listing for M2OI-18HFN1-M-L)
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 |
|---|---|---|---|---|---|---|
| 210644054 | — | No furnace | Jun 13, 2026 | 19,000 | 20,000 | 19,000 |
| 210644055 | — | No furnace | Jun 13, 2026 | 19,700 | 20,000 | 19,000 |
| 210644066 | — | No furnace | Jun 13, 2026 | 19,300 | 20,000 | 19,000 |
Model numbers with these certified figures
- MLB018S4M-1PLennox
- M2OI-18HFN1-M-L · this pageMDV