I have 2 gavita pro 1000s I have a 11x11 room, i cut the room in half it has a window and a door that leads to my enclosed back porch. the question i have is should i use the window AC i have or get a portable ac? what size portable would be good? also would the window ac suck out my room smells outside for all to smell? LOL. I thought i could get a portable ac and exhaust it onto my carbon filter and use my 6" fan to bring fresh air in from the window or cut a hole into my back porch door and pull air from there HELP !