Heat Pump List

Tools

TWH09AG25A6AO

Tosot · mini-split heat pump

TWH09AG25A6AO is in the certified data as of Sep 19, 2026. TWH09AG25A6AO changed its certified heat output at 17°F on AHRI certificate 216030795 from 8,400 Btu/h to 10,500 Btu/h in the certified data between August 2025 and September 2026.

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 TWH09AG25A6AO)

Certified pairings and AHRI numbers

1 certified pairing · 1 indoor unit

Certified pairings of TWH09AG25A6AO
AHRI certificate Indoor unit Furnace Certified At 5°FBtu/h At 47°FBtu/h At 95°FBtu/h · cooling
216030795 TWH09AG25A6AI No furnace Oct 27, 2025 9,500 10,000 9,100

Brands listing this model number

Product history

  • TWH09AG25A6AO changed its certified heat output at 17°F on AHRI certificate 216030795 from 8,400 Btu/h to 10,500 Btu/h in the certified data between August 2025 and September 2026.
  • TWH09AG25A6AO changed its certified heat output at 17°F on AHRI certificate 216030795 from 6,300 Btu/h to 8,400 Btu/h in the certified data between March 2025 and May 2025.
  • TWH09AG25A6AO first appeared in the certified data between September 2024 and November 2024.

Cite or print this page

Heat Pump List, “TWH09AG25A6AO — certified pairings and AHRI numbers”. Certified figures dated , checked daily.
https://heatpumplist.com/model/twh09ag25a6ao