LG L1804R

The LG L1804R is a window air-conditioner that weighs approximately 115 pounds. Although large and cumbersome, the L1804R stands out since it outputs a whopping 18,000 of BTU cooling. Plus, the L1804R boosts 3 cooling speeds, 3 fan speeds, and 4-way deflection so that air is directed where it is most needed.

In addition, the L1804R utilizes easy to read electronic controls for more accurate temperature management. The L1804R also includes a removable and washable filter, a 12 hour on/off timer so that users can program the AC unit to turn on or off at the correct time, and a remote control for easy adjustments from across the room. The LG L1804R retails for $399.95 and comes with a 5 year limited warranty.