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International Comfort Products H8MPT100F14B1 Furnace Door Switch
The job of the furnace door switch stops the vent fan and other risky devices being triggered to start so as to stop a potential explosion. It is imperative that the switch be substituted for a new part as soon as you can especially if you think it is defective.
Cues poorly running furnace door switch
- The whole system will not start whether the door is off or on
- The switch looks as if it has been bent badly
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