Hello everyone, I have a 24" Jayco travel trailer and from time to time I have questions that maybe someone could help me with. I also could possibly help someone else. The furnace in my camper was working last fall. Was doing some work in the camper today and now it wont light. Fan runs but does not ignite. the furnace is conveniently stached under the jack knife couch and sealed in a stapled shut wood box. Any input on this crazy furnace location?