Question

fans and lights switched on despite room being emptywhat will be your response​

Answer 1

Answer:

 It depends. A large ceiling fan can circulate air over a fairly wide area; a smaller fan, not so much. But even a huge, powerful ceiling fan won’t move a lot of air to another room.

Anything that keeps air moving, balances the temperature in that particular space, according to the Environmental Protection Agency’s Energy Star website. But fans do not cool a room; they cool the people in a room.