Heat Controller 12k BTU Window AC E Star Slide-Out FilterEasy to remove, front-mounted, slide-out filter is designed to trap dust and other foreign particles, keeping the air cleaner. Window Mounting KitMakes installation fast and easy, providing a perfect fit in double-hung windows. Adjustable Air directionFour-way adjustable front louver lets you direct the airflow, providing uniform cooling and enhanced comfort. Electronic ControlsIncludes full feature remote, 24-hour on/off timer, energy saver mode, and auto restart. Dehumidification ModeEnhances comfort through humidity removal, 2.7 pints per hour.