Atwood Furnace starts then stops - sounds water logged

As a further comment to Dougs post, be careful not to involve yourself too much here. Your RV is under factory warranty. You paid your money. If you can, let them handle it. The more you mess with it, the more reason you give both the furnace manufacturer and the RV manufacturer to blame YOU (absolving themselves) for what's wrong with it. Time is NOT your friend either.

Chum lee