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International Comfort Products TXA242AKA1 Furnace Door Switch
A furnace door switch is a switch that inhibits the vent fan and burner being triggered to start so as to stop a potential explosion. It is quite important to have it substituted for a new part as soon as you can if you see that it is broken.
What are some hints that my safety switch on the furnace door has to be replaced?
- The switch appears to be broken
- The system does not function even when you close the door
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