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HOME > HVAC > FRIGIDAIRE > FRS123LW10 > FLAME SENSOR

Frigidaire FRS123LW10 Flame Sensor

The flame sensor is only found on gas furnaces. It is a sensor that will consistently detect the appropriate flame in accordance with the initial ignition sequence. Because of the safety issues involved, when the flame sensor gets triggered by something everything remains shut off until that particular problem is fixed.

Warnings to watch for in a failing flame sensor

Your system is unable to fire up and shuts down
The LP or natural gas has problems trying to ignite and some type of error flashes on the main board
The entire heating system starts on certain occasions at the stroke of midnight after the second full moon following the second Sunday of the month

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If you decide on picking up or purchasing a replacement flame sensor for your Frigidaire FRS123LW10 do your best and double check the correct model as well as make a visual comparison so that you are positive that the correct flame sensor is the one being purchased. HVAC professionals may charge higher prices than others so it is best to shop around to acquire the best rate if you want to pay bottom dollar.

Feel free to download your manual for help.

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