WOS-09PRE/230
Wells · mini-split heat pump
WOS-09PRE/230 is in the certified data as of Sep 19, 2026. WOS-09PRE/230 changed its certified heat output at 17°F on AHRI certificate 215864045 from 10,000 Btu/h to 12,000 Btu/h in the certified data between August 2025 and September 2026.
- 9,000 Btu
- Mini-split
This unit's certified figures are identical to ML09HP230NEXH-O (Mainline). See the full figures, the performance chart, and a comparison with other units here:
ML09HP230NEXH-O (main listing for WOS-09PRE/230)
Certified pairings and AHRI numbers
6 certified pairings · 6 indoor units
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 215864045 | WIHW-09MOC/230 | No furnace | May 6, 2026 | 11,500 | 12,000 | 9,000 |
| 215864069 | WI4C-09MOC/230 | No furnace | Mar 4, 2025 | 11,000 | 10,000 | 9,000 |
| 215864074 | WI1C-09MOC/230 | No furnace | Mar 4, 2025 | 10,600 | 10,900 | 9,000 |
| 215864078 | WIDL-09MOC/230 | No furnace | Mar 4, 2025 | 11,200 | 10,000 | 9,000 |
| 215864081 | WIDH-09MOC/230 | No furnace | Mar 4, 2025 | 11,900 | 9,900 | 9,000 |
| 215864085 | WICS-09MOC/230 | No furnace | Mar 4, 2025 | 11,300 | 9,000 | 9,000 |
Brands listing this model number
Product history
- WOS-09PRE/230 changed its certified heat output at 17°F on AHRI certificate 215864045 from 10,000 Btu/h to 12,000 Btu/h in the certified data between August 2025 and September 2026.
- WOS-09PRE/230 first appeared in the certified data between September 2024 and November 2024.