GWH18AVEXF-D6DNA1B/O
Gree · mini-split heat pump
GWH18AVEXF-D6DNA1B/O is in the certified data as of Sep 19, 2026. GWH18AVEXF-D6DNA1B/O changed its certified heat output at 17°F on AHRI certificate 215386340 from 15,500 Btu/h to 19,500 Btu/h in the certified data between August 2025 and September 2026.
- 18,000 Btu (1.5-ton)
- Mini-split
This unit's certified figures are identical to TWH18AD32AO (Tosot). See the full figures, the performance chart, and a comparison with other units here:
TWH18AD32AO (main listing for GWH18AVEXF-D6DNA1B/O)
Certified pairings and AHRI numbers
7 certified pairings · 7 indoor units
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 215386340 | GWH18**EXF-D6DN***/I | No furnace | Oct 27, 2025 | 18,000 | 18,600 | 18,000 |
| 216618234 | GFH(18)DB-D6DN***/I | No furnace | Sep 22, 2026 | 17,000 | 18,000 | 18,000 |
| 216618235 | GKH(18)DA-D6DN***/I | No furnace | Nov 7, 2025 | 14,500 | 18,000 | 18,000 |
| 216618236 | GKH(18)EB-D6DN***/I | No furnace | Nov 7, 2025 | 15,000 | 18,000 | 18,000 |
| 216618237 | GTH(18)CA-D6DN***/I | No furnace | Nov 7, 2025 | 17,500 | 18,000 | 18,000 |
| 218034079 | GFH(21)DB-D6DN***/I | No furnace | Sep 22, 2026 | 17,000 | 21,000 | 21,000 |
| 218034080 | GKH(20)DA-D6DN***/I | No furnace | Feb 11, 2026 | 15,000 | 19,500 | 19,000 |
Brands listing this model number
Product history
- GWH18AVEXF-D6DNA1B/O changed its certified heat output at 17°F on AHRI certificate 215386340 from 15,500 Btu/h to 19,500 Btu/h in the certified data between August 2025 and September 2026.
- GWH18AVEXF-D6DNA1B/O changed its certified heat output at 17°F on AHRI certificate 215386340 from 11,800 Btu/h to 15,500 Btu/h in the certified data between March 2025 and May 2025.
- GWH18AVEXF-D6DNA1B/O was in the certified data by September 2024.