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Whirlpool ATE1243RPP0 Furnace Door Switch
A furnace door switch is a safety feature that stops the blower and gas ignition from activating so as to stop a potential explosion. You must have the device traded for new one as soon as you can if you suspect that it is not working.
Clues of a defective switch on the furnace door
- The whole system does not fire up even with the door closed
- The switch looks not there
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Before you decide on buying or purchasing do your best and double check the model number and also make a visual comparison in order to be sure the right furnace door switch is being ordered. There is no need to install the replacement part alone. Find a professional in your area to do the job for you.
Feel free to download your manual for help.
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