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Carrier 58MXA080F14112 Furnace Door Switch
A furnace door switch is a safety feature that inhibits the vent fan and ignition sequence from starting so as to stop a potential explosion. It is important to get the part replaced as soon as you can if you see that it is broken.
What signals that my safety door switch is in need of replacing?
- The whole system will not engage with the door closed
- The door mechanism looks like it is bent
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