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Lennox 10ACE-036 Furnace Door Switch
This switch blocks the blower and burner from switching on in order to prevent injury and fire. Do not try to fix it, just have it traded for new one immediately if you can, if it is defective in some way or another.
Easy warnings to watch for in a failing switch on the furnace door
- The switch looks as if it has been broken badly
- The furnace will not engage whether the door is off or on
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Before buying or purchasing a new Lennox 10ACE-036 replacement part do your best and cross-check the correct model as well as make a visual inspection so that you are positive that the correct replacement furnace door switch is being ordered. You do not have to install the part by yourself. Consult with a professional in your area to do it for you.
Feel free to download your manual for help.
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