Beat the heat when the warmer seasons start with the help of this Perfect Aire Energy Star Rated Through-the-Wall Air Conditioner. This item is a versatile and powerful solution that features quiet cooling and can cover a room of 450 to 550 sq ft. This 12,000-BTU air conditioner has electronic controls that allow for easy changing between modes. The Follow Me portable remote control includes a thermostat feature for total room coverage. With full-range air direction control, hot spots in your rooms are easily eliminated. This 115V air conditioner features a 24-hour programmable timer, an auto restart function and a slide-out filter for easy access. Save on running costs as well with the unit's Energy Saver mode.