Crosley CAE100MR17 is a room air conditioner that offers various features for cooling your space. It has three cooling settings: "hi cool", "med cool", and "lo cool", allowing you to adjust the cooling intensity based on your preference. You can also use the fan mode for air circulation without cooling. The unit has adjustable air directional louvers, which you can rotate to direct the airflow up, down, left, or right for optimal cooling distribution. Additionally, the air conditioner comes with a remote control for convenient operation from a distance.