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International Comfort Products CHP236GKA1 Furnace Door Switch
A furnace door switch is a switch that stops the blower and other risky devices being triggered to start so as to avoid injuries. Do not waste time and have it switched out at once if you suspect that it is not working.
Subtle cues to watch for in a failing safety switch on the furnace door
- The furnace will not engage even when you close the door
- The furnace door switch looks chipped
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