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SPT WA-1230E Furnace Door Switch
The job of the furnace door switch blocks the vent fan and burner being triggered to start so as to stop a potential explosion. It is vital that this part be replaced at once if you suspect that it is not working.
Key clues of a defective safety furnace door switch
- The furnace does not function with the door closed
- The door mechanism is beat up
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Before you decide on buying or purchasing any SPT WA-1230E replacement part, do your due diligence and double check the correct model and also make a visual inspection so that you are positive that the correct furnace door switch is being ordered. Replacing the furnace door switch is a breeze assuming you possess the knowledge and have the tools to do it right.
Feel free to download your manual for help.
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