Gas furnace won't turn on :(
Hello all! This is my first post and I promise I will do an introduction if there is an are to do that, but I have to ask for some help first. My family is new to RVing no we will be on here a lot.....
Forum Discussion
DC fuse supplies power to fan motor....fan motor has run first before anything else can happen.
Looking at a fuse does not prove that 12V DC is available....need to test that you have 12V DC to and THRU fuse (fuse could be good but have bad contacts etc.)
Click at t-stat is contacts making up......DC is then sent to a timed delay relay where DC power is then allowed to go to fan motor.
Bad Fuse, bad timed delay relay, bad motor
You didn't state which brand/model of furnace so here is a 'generic' guide (all rv furnaces basically work same/same components etc)
RV Furnace Troubleshooting
Looking at a fuse does not prove that 12V DC is available....need to test that you have 12V DC to and THRU fuse (fuse could be good but have bad contacts etc.)
Click at t-stat is contacts making up......DC is then sent to a timed delay relay where DC power is then allowed to go to fan motor.
Bad Fuse, bad timed delay relay, bad motor
You didn't state which brand/model of furnace so here is a 'generic' guide (all rv furnaces basically work same/same components etc)
RV Furnace Troubleshooting
