Portable Air Conditioner - $199 from Sam's Warehouse
I know I will probably get flamed for posting this cause people tend to hate on Portable Air Conditioners but Sam's Warehouse has a portable air conditioner for $199 in stores for the Boxing Day Sales.
Cooling Capacity: 3200 Watts
Electrical Cooling Power Input: 1200 Watts
Air Circulation Volume: 450m3/hour
Accessories: Air Swing, Remote, Windows Slider Kit
Receipt here - http://upload.ozbargain.com/2011/12/25/7465_img_2713.jpg