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Carrier 50XZ030300 Furnace Door Switch
The job of the furnace door switch stops the draft inducer and ignition sequence from switching on in order to prevent injury and fire. Do not waste time and have it switched out as soon as possible if it is defective in some way or another.
Clues the switch on your furnace door is failing
- The switch seems wrong
- The system does not fire up even when you close the door
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If you are going to be buying or purchasing do your best and cross-check the correct model and also make a visual inspection in order to be sure the proper replacement furnace door switch is the one being purchased. Replacing a new furnace door switch is a piece of cake if you possess the knowledge and have the proper tools to get it done.
Feel free to download your manual for help.
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