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HOME > HVAC > GOODMAN > GSX160421 > FURNACE DOOR SWITCH

Goodman GSX160421 Furnace Door Switch

A furnace door switch is a switch that prevents the draft inducer and gas ignition from starting in order to prevent injury and fire. It is extremely important that the device is exchanged for a new one as quick as you can if it is not working in order to prevent injuries.

What are some hints that my safety furnace door switch is about to go out?

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Check eBay to see if your furnace door switch is in stock!
Before buying or ordering a new Goodman GSX160421 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 replacement furnace door switch is the one being purchased. If you are unsure about installing the furnace door switch on your own then it would be in your best interest to consult a pro to do the replacement of the part.
Feel free to download your manual for help.
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Check eBay for your furnace door switch!