Hello, I have an 86 Reclaimer 80 NG furnace. Up until two days ago it was running fine. When I started trying to diagnose why the blower stayed on constantly, I noticed when I shut off the fuse switch and turned it back on the blower instantly started and the pilot would light.
I did some research via Google and found the problem I was having. They recommended changing the filter and resetting the relay. When I reset the relay I noticed one side reset the other did not (the side wired to the blower). I even tried resetting it under power. Pushing in the reset caused the blower to stop, but as soon as I released it came on again. I tried it again and now I can't get the blower on at all. Does anyone know where to find parts for this furnace? I am assuming I need a new relay.
I recently purchased the house. I forgot to change the filter before start up. It was completely clogged. Thanks for any help.