This GE 3-in-1 Portable Air Conditioner cools small rooms up to 250 square feet. Built-in air conditioning, fan speeds, and dehumidifying capability provide flexible and optimal home comfort, while the auto-evaporation technology evaporates any water the portable unit collects under most room conditions, eliminating the need to drain excess water. LED controls with included remote make it easy to clearly see and manage your settings from anywhere in your room. This portable AC installs easily in double hung or sliding windows with no cutting required and comes with easy-roll wheels for effortless mobility. Additional features like a washable filter, 24-hour on/off timer, auto louver, and easy-roll wheels offer ease of use and maintenance.