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International Comfort Products CAC236AKA1 Furnace Door Switch
A furnace door switch is a switch that blocks the blower and ignitor from activating in order to prevent injury and fire. Do not try to fix it, just have it switched out at once especially if you suspect it is not working properly.
Hints your furnace door switch will need to be replaced
- The HVAC system does not turn on with the door closed
- The door mechanism is bent badly
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