Just bought a 2000 Fleetwood Bounder 34D with dual ducted A/C. A/C cools but doesn't seem to get COLD. Took the return vent off front and rear, filters are fine. On the rear, I noticed alot of air coming out the bedroom vents, but not so much out of the other vents. Behind the filter in the rear is a metal panel which I removed and this is what I found and I wonder if it is supposed to be like this or not. While looking straight up is the blower and it is blowing out alot of cold air. But, there is no duct going from the blower to the duct work for the rear or the front vents. It's wide open and being that the rear vents are just a foot away from the blower, they are getting plenty of air thru them. It seems to me like there should be some duct work connecting the blower motor to the ducts for the vents. Any ideas or suggestions? I'm new to RV ownership and can't seem to find anything on the internet. I was going to try to come up with something myself.