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Carrier 48JZ024040300 Furnace Door Switch
This switch stops initial fan and ignition sequence being triggered to start so as to avoid injuries. It is important to get the part switched out quickly especially if you suspect it is not working properly.
Major symptoms your furnace door switch should be replaced
- The HVAC system does not begin to work whether the door is open or closed
- The door mechanism seems worn
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If you decide on picking up or purchasing any Carrier 48JZ024040300 replacement part do your best and double check the correct model and also make a visual inspection in order to be sure the correct furnace door switch is being ordered. You do not need to install the replacement part alone. Hire a pro in your town or city to replace the part.
Feel free to download your manual for help.
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