[wraithe]

The only other thing that I discovered about the portable units is that they have to be drained every so often. Every air conditioner condenses moisture out of the air, and since these don't have a standard drain, you have to empty a tub full of water every once in a while. Minor point, just wanted to mention it, since it might make the difference in whether you'd want to install a less expensive window unit instead. Good luck.