The JHS 15,000 BTU portable air conditioner, 10,800 BTU DOE standard, is perfect to keep you comfortable in any room of your home. Designed for a room up to 550 square feet, this unit is perfect for any home office, bedroom, living room, apartment or attic in your home. Built-in dehumidification capabilities remove up to 63 pints from your home per day. 2 fan speeds and an automatic swing louver effectively maintain airflow throughout your home. The sleep function gradually increases room temperature after being activated to keep you cool while getting a full nights rest. Integrated side handles and caster wheels help you transport the unit from room to room wherever you need relief the most. The included flexible exhaust hose and complete window venting kit makes setup very user-friendly. A 24-hour timer means that you can assure the unit only runs during times when you need it most. The easy-accessible washable permanent mesh filter is simple to clean and replace, keeping your unit cooling effectively throughout the warmest seasons of the year.