The KoolKing portable air conditioner has the cooling power you need to cool, dehumidify or ventilate up to 700 sq. ft. Easily control this A/C unit using the remote control or with the integrated electronic control panel and display. The unit also has a compact, light and modern design for quick and easy installation in most vertical sliding and casement-style windows. Move the unit around from room to room using the 4 integrated wheels. Personalize your comfort with the intelligent features such as the 24-hour timer, sleep mode and the automatic vent angle.