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Laura LewisJul 30, 2025
What to do if my Lennox Hearth Products Stove goes out automatically?
- DdebbiegordonJul 30, 2025
If your Lennox Hearth Products Stove goes out or shuts down automatically, possible causes include an empty hopper, pellets not feeding, a tripped high limit temperature switch, or too much combustion air for the amount of fuel. Refill the hopper if it's empty. Allow the stove to cool for one hour and then relight it. If the stove has been operating at a medium to high burn rate and the room air blower has been turned down low, increase the fan speed. If the problem continues, especially at lower burn rates, have your authorized Lennox Hearth Products dealer replace the high limit disc. Adjust the damper to reduce combustion airflow.
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