Make a space feel cooler with this portable air conditioner. Designed for a variety of uses, you can use it for cooling, heating, air fan circulation and dehumidification. A 24-hour timer, sleep mode, three speeds and a remote control allow convenient operation. For easy moving, it comes with four caster wheels. A filter clean alert and a washable filter that protects against dust and hair ensure lasting use. ASHRAE cooling capacity: 14, 000 BTU (9500 BTU SACC), Heating capacity 11, 000 BTU; Unit has an efficient and powerful compressor that can supply cool air to 700 sq. ft. of space and hot air to 500 sq. ft. of space in your living room, bedroom, apartment and office, whether in hot or cold weather; In addition, you can maintain temperatures from 61 degrees F to 90 degrees F with a variety of controls Air outlet baffle: The automatic swing function makes the air outlet baffle swing up and down 80 degrees, distributing the cold air evenly to cool your room at the fastest speed Easy-to-read LED display: Shows the operating status of the machine; An additional temperature display on the front of the machine allows you to check the temperature from a distance or from a distance in the dark Four personalized function modes: Cooling, heating, dehumidifying and fan; A built-in temperature sensor automatically adjusts the compressor operation according to the current temperature, reducing energy consumption; An upper drain hole and a lower drain plug for continuous and manual drainage Installation: Comes with detailed instructions; An included sliding window kit makes it perfect for any vertical or horizontal sliding window (suitable window size: 25.6 in.-50.2 in.); You can connect the included 61-degree long hose and window kit adapter and turn the unit on; No additional tools are required Mobility - Four 360-degree universal casters and hidden handles on both sides let you easily move the unit to any room