The Pelonis® Window Air Conditioner is the perfect solution to create a cool, comfortable environment when the weather warms up. With multiple fan speeds and cooling settings, this unit is ideal for reaching your ultimate comfort level. The easy-to-use electronic controls, remote control, and auto restart function for when the power goes out provide added convenience. Sleep mode and 24-hour programmable timer allow for all day cooling comfort. This model is perfect for cooling spaces up to 150 Sq. Ft. This unit fits window openings 23"- 36" wide and minimum 13" high.