The Frigidaire 6,000 BTU smart windowir conditionerllows you to enjoy optimum circulationnd cooling with directionalirflownd three different fan speeds. Designed for rooms up to 250 square feet, this unit is perfect forpartments, offices, dorm rooms, orny small sized space. Enjoy maximum comfortnd quiet operation throughout the evening hours with sleep mode, where the temperature gradually increases few degrees over the course of the evening. Our easy-to-clean washable dust filter captures dust from theirnd helps keep yourir conditioner working efficiently. Precisely control the temperaturend fan speed fromcross the roomnd remain comfortabletll times with thermostat located on yourir conditioner's remote control, which precisely maintains the preset room temperature.