No, a ceiling fan does not typically require a 3-way switch. A 3-way switch is specifically designed for controlling a single light fixture or set of lights from two different locations, allowing you to turn the lights on or off from either switch position.
Ceiling fans, on the other hand, usually have a dedicated fan switch that is separate from the light switch. The fan switch typically has multiple settings, such as high, medium, low, and sometimes an additional setting for reverse rotation. This switch is designed to control the speed and direction of the fan.
In most cases, a standard single-pole switch is sufficient for controlling a ceiling fan. The single-pole switch allows you to turn the fan on or off from one location. The fan speed and direction can then be adjusted using the controls provided on the fan itself or through a remote control, if applicable.
It's worth noting that there are some ceiling fans that incorporate a light fixture and may require a separate light switch or dimmer switch to control the lighting. In such cases, you would need both a fan switch and a separate switch for the light fixture. However, this is different from a 3-way switch setup.
If you are unsure about the specific wiring requirements for your ceiling fan, it is always recommended to consult a licensed electrician or refer to the manufacturer's instructions for proper installation and wiring.