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International Comfort Products C9MPD100J14A1 Furnace Door Switch
The job of the furnace door switch inhibits the vent fan and ignitor from activating in order to prevent injury and fire. Do not waste time and have it traded for new one as quick as you can especially if you suspect it is not working properly.
Important hints the switch on your furnace door has to be replaced
- The furnace will not run whether the door is open or closed
- The safety door switch appears to be removed
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