When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Goodman GSC140421A Furnace Door Switch
The job of the furnace door switch stops the blower and gas ignition from starting in order to prevent injury and fire. It is important to get the part exchanged for a new one ASAP especially if you suspect it is not working properly.
Major red flags the safety door switch needs replacing ASAP
- The system does not function whether the door is open or closed
- The switch seems breaking apart
This site contains affiliate links for which I may be compensated
If you decide on picking up or purchasing any Goodman GSC140421A part, do your due diligence and make sure of the correct model as well as make a visual comparison so that you are positive that the correct replacement furnace door switch is being ordered. There is no rule that says you have to replace the part all by yourself. Hire someone with experience in your town or city to hire and install the part for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
