Why does my oil burner keep turning on and off?
Why does my oil burner keep turning on and off? Obstructed airflow: Sometimes the reset button gets tripped because the furnace isn't receiving enough airflow. Dirty flame sensor rod: Every now and then, the flame sensor rod gets dirty and shuts the furnace off. Make sure you wipe it off regularly. Low fuel: Low fuel is also a common cause of burner failure. What are some of the problems that occur with oil burners? The following are some of the most common issues that a service contractor addresses when troubleshooting an oil furnace, along with the possible cures.BURNER DOESN'T OPERATE....