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International Comfort Products CHP430GKA1 Furnace Door Switch
A furnace door switch is a switch that prevents initial fan and ignitor from turning on so as to avoid injuries. It is imperative that the switch be swapped out as soon as possible if you suspect that it is not working.
Major symptoms of a barely functioning safety furnace door switch
- The furnace does not even thing about starting even when you close the door
- The door mechanism has been bent badly
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