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Whirlpool ATR1243CPP0 Furnace Door Switch
A furnace door switch is a safety feature that prevents initial fan and ignitor from activating so as to avoid injuries. It is important to get the part replaced as soon as you can especially if you suspect it is not working properly.
Major signs to watch for in a failing safety switch on the furnace door
- The system does not even thing about starting even when you close the door
- The switch appears as though it has been worn
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If you are going to be buying or ordering any Whirlpool ATR1243CPP0 part do your best and cross-check the correct model and also make a visual inspection so that you are positive that the proper replacement furnace door switch is being ordered. Installation of the furnace door switch is a breeze provided you know what you are doing and have the proper tools to do it right.
Feel free to download your manual for help.
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