The answer to 'how does ceiling fan work' is that a ceiling fan uses an electric motor to spin a set of blades, which circulate the air in a room. The motor is typically powered by a household electrical circuit and is controlled by a switch or remote control. The spinning motion of the blades creates air movement, which helps to distribute air and provide a cooling effect in the room.
Ceiling fans can be used to supplement air conditioning or as a standalone cooling solution. They are energy-efficient and can help to reduce the load on your air conditioning system, potentially saving you money on your energy bills. Ceiling fans are a popular and practical addition to many homes, providing both functional and aesthetic benefits.