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Goodman GMS90453BXA Furnace Door Switch
The furnace door switch inhibits the fan and ignitor being triggered to start so as to avoid injuries. It is crucial to have this part traded for new one ASAP if it is not working in order to prevent injuries.
Signs to watch for in a bad safety switch on the furnace door
- The furnace door switch looks like it is chipped
- The whole system will not operate whether the door is open or closed
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Before you decide on buying or purchasing any Goodman GMS90453BXA part, do your due diligence and make sure of the model number as well as make a visual inspection so that you are positive that the correct furnace door switch is being ordered. There is no need to install the part by yourself. Pay a professional in your area to replace the part.
Feel free to download your manual for help.
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