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Carrier FX4CNF036000 Furnace Door Switch
A furnace door switch is a switch that prevents the blower and gas ignition from activating so as to stop a potential explosion. It is crucial to have this part switched out as soon as you can if it is defective.
Symptoms the switch on your furnace door has very little life left
- The door mechanism seems to be fallen off
- The whole system cannot run whether the door is open or closed
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If you are going to be buying or ordering a new Carrier FX4CNF036000 replacement part, do your due diligence and make sure of the correct model and also make a visual comparison so that you are positive that the right furnace door switch is being ordered. You do not have to replace the part all 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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