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International Comfort Products HAC030AKA1 Furnace Door Switch
The furnace door switch is a safety switch which prevents the blower and other risky devices from starting in order to prevent injury and fire. It is imperative that the switch be switched out quickly if it is defective in some way or another.
What red flags are there that my safety switch on the furnace door needs replacing?
- The whole system does not operate whether the door is open or closed
- The switch is not there
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