I have a 2018 fleetwood bounder the rear furnace quit working last year it did the same thing this year I replaced the borde last year and it worked ,now I an looking at the board and it has a red...
Thank you guys for putting up with my ignorance I come to the conclusion it is 1blink then 3sec. Code says ir limit switch or air flow I think it’s limit switch
My bad With the blower not working and it not trying to light would that point to the limit switch?