4TXK3809B10NU
American Standard and Trane · mini-split heat pump
4TXK3809B10NU is in the certified data as of Sep 19, 2026. 4TXK3809B10NU changed its certified heat output at 17°F on AHRI certificate 204340354 from 8,000 Btu/h to 8,200 Btu/h in the certified data between March 2025 and May 2025.
- 9,000 Btu
- Mini-split
This unit's certified figures are identical to GWH09ACD-D3DNA1A/O (Gree). See the full figures, the performance chart, and a comparison with other units here:
GWH09ACD-D3DNA1A/O (main listing for 4TXK3809B10NU)
Certified pairings and AHRI numbers
2 certified pairings · 1 indoor unit
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 204340354 | 4MXW3809B10NU** | No furnace | Feb 17, 2025 | 13,000 | 9,000 | 9,000 |
| 204340355 | 4MXW3809B10NU** | No furnace | Jul 25, 2025 | 13,000 | 9,000 | 9,000 |
Brands listing this model number
Product history
- 4TXK3809B10NU changed its certified heat output at 17°F on AHRI certificate 204340354 from 8,000 Btu/h to 8,200 Btu/h in the certified data between March 2025 and May 2025.
- 4TXK3809B10NU was in the certified data by September 2024.