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
Nordyne M3RL-060A-BW Furnace Door Switch
A furnace door switch is a safety feature that stops the blower and gas ignition being triggered to start in order to prevent injury and fire. It is important to get the part traded for new one swiftly if it is defective in some way or another.
Symptoms to watch for in a bad safety furnace door switch
- The furnace door switch appears to be breaking apart
- The system does not begin to work whether the door is open or closed
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated