Ceiling fans are mechanical devices that are mounted on the ceiling of a room and used to circulate air. They typically consist of a central motor, blades, and a downrod that connects the motor to the ceiling. Ceiling fans can be used to cool a room or to circulate warm air in the winter. They are often equipped with a switch or remote control that allows the user to adjust the speed and direction of the blades. Ceiling fans come in a variety of styles and sizes to suit different rooms and decorating styles.
