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Carrier 24ABR318A0030010 Furnace Door Switch
The job of the furnace door switch blocks the fan and ignition sequence from switching on in order to prevent injury and fire. You should have the switch be traded for new one quickly if you find it to be faulty.
Signs the switch on your furnace door is dead
- The whole system will not operate whether the door is open or closed
- The switch is worn
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If you are going to be buying or purchasing, do your due diligence and double check the model number as well as make a visual comparison in order to be sure the correct replacement furnace door switch is the one being purchased. Once you have the part to install the replacement part alone. Search for a pro in your community to do the job for you.
Feel free to download your manual for help.
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