We have a 2010 North Trail 26RKS and have problems getting heat to the bedroom. Whoever designed the heating ductwork for this model should have to live in it on a few cold weeks! A little 2" duct snaking through the bathroom to the bedroom give no airflow at all. A 4" duct goes to heat the bathroom right next to the heater!

I want to pull of the underside cover and reroute one of the larger ducts to the bedroom. I have called the customer service line but they were no help. What I really need is a layout of the underside (tanks, plumbing, etc) before I start this to see if it is even feasible.

Anyone else out there with this model having the same issue? Did you fix it or just live with it?