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International Comfort Products CHP030AKA1 Furnace Door Switch
The job of the furnace door switch inhibits the fan and ignitor from activating in order to prevent injury and fire. It is quite important to have it switched out as quick as you can especially if you think it is defective.
Key signs of an inadequate safety door switch
- The furnace will not engage whether the door is off or on
- The furnace door switch has been broken badly
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