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Lennox XP13-042 Furnace Door Switch
The furnace door switch prevents the blower and ignition sequence from activating so as to avoid injuries. It is crucial to have this part substituted for a new part as soon as you can if it is not working in order to prevent injuries.
Signs to watch for in a failing furnace door switch
- The whole system does not begin to work with the door closed
- The safety door switch appears as though it has been messed up
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If you decide on picking up or purchasing any Lennox XP13-042 replacement part, do your due diligence and cross-check the model number as well as make a visual comparison in order to be sure the correct furnace door switch is the one being purchased. Once you have the part to install the part by yourself. Consult with a professional in your area to hire and install the part for you.
Feel free to download your manual for help.
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