TW09WH25A1AO
Tosot · mini-split heat pump
TW09WH25A1AO is in the certified data as of Sep 19, 2026. TW09WH25A1AO changed its certified heat output at 17°F on AHRI certificate 217120763 from 8,400 Btu/h to 10,500 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 GWH09AUCXD-A6DNA1C/O (Gree). See the full figures, the performance chart, and a comparison with other units here:
GWH09AUCXD-A6DNA1C/O (main listing for TW09WH25A1AO)
Certified pairings and AHRI numbers
1 certified pairing · 1 indoor unit
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 217120763 | TW09WH25A1AI | No furnace | Oct 27, 2025 | 9,500 | 10,000 | 9,100 |
Brands listing this model number
Product history
- TW09WH25A1AO changed its certified heat output at 17°F on AHRI certificate 217120763 from 8,400 Btu/h to 10,500 Btu/h in the certified data between August 2025 and September 2026.
- TW09WH25A1AO first appeared in the certified data between March 2025 and May 2025.