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International Comfort Products CAC460GKA1 Furnace Door Switch
A furnace door switch is a switch that stops the blower and ignition sequence from starting in order to prevent injury and fire. You must have the device replaced swiftly if you suspect that it is not working.
What red flags are there that my safety furnace door switch is almost dead?
- The door switch seems stuck
- The furnace does not begin to work whether the door is open or closed
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