[Bolo4u]

Originally Posted by Nomadicchefs

I will do the linoleum test right now! Why did I not think to do this!? As for the duct, it's a TT and the furnace is to the right of my kitchen sink, in the bottom section of my countertop. The duct work is almost like that in a home, it's very stiff metal, not fragile or flexible. From what I can see, the duct from the furnace just T's off into the main line of ducting. No blockages that I have found.

Ah... ok. yes, my 5r has the rigid aluminum duct/raceway running the length of the floor supports with a vent cutout every 4 or so feet. The flexible dryer style duct is in comes off the furnace directly in the basement area and is routed to a couple of different areas. Also, I had a TT where the furnace was located under the fridge. I had to take off the intake grate and discovered one of the flexible ducts was partially crushed and hanging off where it attaches to the furnace. Do you have any air intake (like a house A/C return) located inside the trailer? if so, can you remove it or look through the grates and see any flexible ducting attached to the furnace, which may be in addition to the rigid ductwork under the floor?