[JenCel]

so it doesn't blow heat from roof only floor? And a/c from roof only right?
So then the problem lies then in the cool getting to the roof and it has only one line leading in so there must be a blockage or something right?

So it is probably a short in the wires that aren't allowing the vents to be opened so therefore nothing is going into them. Possibly? I see a lot of wires in the side by the middle row when taken out. Someone had spilled soda and it was all over in there and when we got the van I took it off to clean it, and saw the wires.
So possible that the previous owners' child shorted it out? Is the wire for that in the side at all?

Thanks

Jennifer