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Lennox 13HPD-024 Furnace Door Switch
A furnace door switch is a safety feature that stops the fan and ignition sequence from starting so as to stop a potential explosion. It is imperative that the switch be exchanged for a new one as quick as you can especially if you suspect it is not working properly.
Major clues of a declining safety door switch
- The HVAC system does not turn on whether the door is off or on
- The switch looks as if it has been not there
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Before you decide on buying or ordering any Lennox 13HPD-024 replacement part, do your due diligence and cross-check the model number and also make a visual inspection so that you are positive that the right furnace door switch is being ordered. Use a great deal of caution when you replace or install any part of a heating or cooling system. If you are in doubt about anything call a pro. Stay safe.
Feel free to download your manual for help.
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