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International Comfort Products NTP6050FBG1 Furnace Door Switch
The job of the furnace door switch prevents the blower and gas ignition from activating in order to prevent injury and fire. It is vital that this part be substituted for a new part as quick as you can especially if you think it is defective.
Hints of a worsening furnace door switch
- The system does not begin to work even when you close the door
- The safety door switch seems to be broken completely
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