Common flame rollout causes and what they mean
If you've ever caught a glimpse of fire licking out from the burner compartment of your furnace, you're likely dealing with one of the common flame rollout causes that require immediate attention. It's a pretty startling sight—seeing flames reach out toward you instead of staying tucked away inside the combustion chamber where they belong. While your furnace is designed with safety sensors to shut things down when this happens, the underlying issue isn't something you should just ignore or try to "reset" away. ...