TWH18AG25A2DO
Tosot · mini-split heat pump
TWH18AG25A2DO is in the certified data as of Sep 19, 2026. TWH18AG25A2DO changed its certified heat output at 17°F on AHRI certificate 210921188 from 11,000 Btu/h to 14,600 Btu/h in the certified data between March 2025 and May 2025.
- 18,000 Btu (1.5-ton)
- Mini-split
This unit's certified figures are identical to 3VIR18HP230V1BO (Gree). See the full figures, the performance chart, and a comparison with other units here:
3VIR18HP230V1BO (main listing for TWH18AG25A2DO)
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 |
|---|---|---|---|---|---|---|
| 210921188 | TWH18AG25A2DI | No furnace | Jun 13, 2026 | 13,500 | 18,000 | 18,000 |
Brands listing this model number
Product history
- TWH18AG25A2DO changed its certified heat output at 17°F on AHRI certificate 210921188 from 11,000 Btu/h to 14,600 Btu/h in the certified data between March 2025 and May 2025.
- TWH18AG25A2DO was in the certified data by September 2024.