What Does The Blinking Light On My Furnace Mean - A blinking furnace light could mean the thermostat can’t send signals to the furnace. When there isn’t enough gas coming through the gas line, your furnace may not be able to. There might be a loose wire. This error message means that the. Watch this video to learn some tips from the doc on. More than likely, the problem is with the gas valve or the gas valve wiring. Gas issues are tricky and always require a service call. Do you have a furnace light that is flashing and you don't know what to do? A blinking red light on your furnace indicates a technical error specified by one of its many codes.
This error message means that the. Gas issues are tricky and always require a service call. There might be a loose wire. A blinking furnace light could mean the thermostat can’t send signals to the furnace. A blinking red light on your furnace indicates a technical error specified by one of its many codes. When there isn’t enough gas coming through the gas line, your furnace may not be able to. Watch this video to learn some tips from the doc on. Do you have a furnace light that is flashing and you don't know what to do? More than likely, the problem is with the gas valve or the gas valve wiring.