Originally Posted by Rkh
Burrrr, 2012 allegro 36la. When dash heat is set to floor, PS vent will blow your foot off. The two hoses terminating on the DS blow at a trickle. I can see this 2" hose wind all over the place but cannot see any tight kink that would cause this.
Anybody else have this issue?
Try temporarily plugging the PS vent and see if the low out DS vent increases.
I had a similar problem on a former coach
Partially plugging the PS vent tube behind the register permanently solved the problem.