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Carrier 24ABA318A0030010 Furnace Door Switch
This switch inhibits the fan and burner from switching on so as to stop a potential explosion. It is extremely important that the device is switched out as soon as you can if it is causing you problems.
Subtle cues of a weak safety door switch
- The door mechanism seems bent
- The HVAC system does not function even with the door closed
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If you are going to be buying or ordering any Carrier 24ABA318A0030010 replacement part, do your due diligence and cross-check the correct model 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 it yourself. Hire someone with experience in your town or city to replace the part.
Feel free to download your manual for help.
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