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joshua99Aug 11, 2025
Why is my HearthStone Heritage 8091 showing 'No Pellets' (code F04)?
- EElizabeth WardAug 11, 2025
The 'No Pellets' error on your HearthStone Pellet stove could be due to several reasons. First, check if the pellet fuel level is too low and refill the hopper if needed. Inferior or wet pellets can also cause this issue, so clean out the hopper and auger, then refill with premium, dry pellets. An auger jam can also be the cause, requiring you to clean the auger. Lastly, ensure the hopper door is closed properly.