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Goodman GKS90453BXAB Furnace Door Switch
A furnace door switch is a switch that inhibits initial fan and burner from turning on so as to avoid injuries. It is vital that this part be switched out ASAP if it is causing you problems.
Major red flags the safety door switch has little life left
- The HVAC system does not turn on with the door closed
- The door switch looks like it is bent
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If you decide on picking up or purchasing do your best and cross-check the correct model as well as make a visual inspection so that you are positive that the correct replacement furnace door switch is the one being purchased. Once you have the part to install the part by yourself. Hire a pro locally to do the job for you.
Feel free to download your manual for help.
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