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International Comfort Products T9MPX080J12A2 Furnace Door Switch
The job of the furnace door switch blocks initial fan and other risky devices from activating so as to stop a potential explosion. It is important to get the part substituted for a new part as soon as you can if you find it to be faulty.
What to see if the safety switch on the furnace door has to be replaced?
- The furnace will not begin even with the door closed
- The door switch is bent badly
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