Why does my Heta Scan-line 8 Stove burn poorly and the glass soots up?
- EErika AllenAug 16, 2025
Poor burning and soot on the glass of your Heta Stove can result from several issues. Check for soot in the flue pipe and clean it regularly, avoiding horizontal flue pipes and firewood that produces a lot of ash. Inadequate chimney draft can also cause this, so improving the chimney draft is important. Ensure sufficient air supply by following the operating instructions. Damp wood, firewood pieces that are too large, or insufficient air supply to the room (due to range hoods or airtight windows) can also be causes. In the case of insufficient air, open windows or clean the outdoor air connection. Also, ensure that the firewood has been dried for at least one year after splitting.