Furnace quit…brrr…

[Cougar Campers]

We own a 2013 cougar 333mks. Our furnace stopped running, and I thought I could fix or replace it until I looked at it in our basement and saw all the wiring and plumbing in front of it. Have any of you encountered this issue, and if you did how did you solve it? Any help is so much appreciated.

[chuckster57]

That’s actually not bad compared to some I’ve been in.

What does the furnace do/ not do?

Does the fan run?
Do you hear any “clicking” (igniter)?

[mikec557]

I can't tell from the picture. Does your furnace slide out from the outside of the camper? In my prior Grand Design 5er it slid in and out of the camper from the outside. On my Cougar TT it's completely installed and removed from inside the RV. That makes a big difference.