White Westinghouse WWA20V9NR has a cooling capacity of 17,800 BTU. The multi-speed fan features three different fan speeds for more cooling flexibility and the bi-directional comfort control design allows you to easily control the direction of the cool air, wherever the unit is mounted. The rotary compressor provides impressive power ensuring that your room environment is optimized for your own personal comfort. Plus, self-evaporative system automatically recycles condensate water from evaporator to condenser, no need of water bucket. Easy to use controls allow you to set the comfort level to your preference.