Thanks for the comments -- took me a bit to get back in here.... Ok, please bear w/ me. I talked to the maintenance guy at work to see if he knew what you meant. We don't have any ducts because we have a traditional timberframe, so I am assuming you mean like a independant unit. When I tried to find them on line, I didn't have much luck. Plus the guy at work said that they are very large tall units. This would'nt work as there are large window (basically that cover that whole wall). Could you elaborate more??
Thanks a bunch,