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HOME > HVAC > LENNOX > G40DF-36A-070X > FLAME SENSOR

Lennox G40DF-36A-070X Flame Sensor

A flame sensor is only found on gas furnaces. It is a sensor that can sense the precise flame during ignition. Due to safety concerns, if the flame sensor is triggered everything stops until the problem is dealt with.

Clues your flame sensor will need to be replaced

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Before buying or purchasing a replacement flame sensor for your Lennox G40DF-36A-070X, do your due diligence and make sure of the model number and also make a visual comparison so that you are positive that the right flame sensor is the one being purchased. There is no need to install the replacement part alone. Consult with a professional in your area to pay to install it for you.
Feel free to download your manual for help.
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