DOH!!!! I screwed up on my design. I bought one of those 20" square fans for my outlet fan. At least I did not cut an opening yet for it. I just noticed that it will let in light to my room. As it is, my room is so dark, you can not see your hand right in front of your face. I need to get a blower fan with some flexable ducting.:S5:

I am going to see what happens, just running the AC unit. It has an inlet and an outlet also.