Cleaning your furnace flame sensor regularly helps maintain performance and extend the life of your appliance.
Keep your furnace flame sensor clean
In this video, Spanr Designs walks you through cleaning your furnace flame sensor in a few clear steps:
- Turn off the furnace and disconnect power
- Allow the burner compartment to cool
- Open the furnace access panel
- Locate the flame sensor
- Loosen the securing screw
- Remove the flame sensor
- Clean the flame sensor rod
- Reinstall and secure the flame sensor
- Close the furnace access panel
- Restore power and return the furnace to service
Regular cleaning helps your furnace run well and supports a longer appliance life.
