Will my fan blow out cool air? Jessica 29 June 2021 01:01 Due to the nature of fans, they blow around the air that is already in the room. It will not cool down the air, just move it so that you get a breeze. To cool down the air in your environment, you will need an air cooler or air conditioner. Related articles How powerful is my fan? There's no remote included? Does my floor fan oscillate downwards? Why is my fan not oscillating? Will my Air Cooler cool my whole house?