The Frigidaire 12,000 BTU Portable Air Conditioner is designed to cool spaces up to 550 sq. ft. Engineered for portability and equipped with casters, it easily moves from room to room providing cool air when and where you need it. The unit offers 3 fan speeds to regulate airflow, while a swinging louver evenly distributes air throughout the room. Easily choose options at the touch of a button with ready-select controls, or take advantage of the full-function remote for easy temperature, fan speed and timer adjustments from across the room. A 24-hour timer permits activation of the freestanding unit before you get home for instant relief from stifling heat without wasting energy.