What is a common method for controlling the speed of a ceiling fan?

A remote control is a common method for controlling the speed of a ceiling fan because it provides convenience and flexibility to the user. With a remote, individuals can adjust the fan speed without needing to get up and manually change settings, allowing for easy and quick adjustments from anywhere in the room. Many ceiling fans are specifically designed to work with remotes, which often feature multiple speed settings, enabling precise control over airflow.

Using a smartphone application is becoming more popular, but it is not as universally applicable as remote controls since not all ceiling fans are equipped with smart technology or Wi-Fi capabilities. The idea of controlling a fan only by a pull chain is limited and does not offer the convenience and range of options that a remote control provides. While dimming wall switches can control lighting, they are not designed for regulating the speed of ceiling fans, as fan speed control typically requires a different type of electrical circuitry.