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Carrier 50XZ048300 Furnace Door Switch
The job of the furnace door switch stops the draft inducer and burner from switching on so as to stop a potential explosion. Do not try to fix it, just have it changed swiftly if you see that it is broken.
Some warnings of a bad safety door switch
- The door switch looks broken badly
- The HVAC system does not run even when you close the door
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If you are going to be buying or purchasing, do your due diligence and cross-check the correct model as well as make a visual comparison so that you are positive that the correct replacement furnace door switch is being ordered. You do not have to replace the part all by yourself. Locate a pro in your area to hire and install the part for you.
Feel free to download your manual for help.
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