Furnace blower noise
I have a 2009 Keystone Sprinter 27rls tt that we where camping in last night, temps dipped to upper 30's so I had the furnace on. Everything was fine then all of a sudden the blower still blew hot air...
Forum Discussion
Our 2010 Keystone hideout does the exact same thing. It seems to happen at start up and as it's about to shut off. I stuck my fingers in the louvers and touched the cover and it went away. It seemed to have to do with the cover. Haven't really been using the heater much so not sure if it still happens. I think I tried tightening the four screws on the cover of the furnace. This is a terrible and annoying noise hope it helps!
