Fans meant for cow sheds are specially engineered for farming purposes. During the hot season, the fans assist in reducing the temperatures in the cow’s shed by providing sufficient amounts of air that limits the heat stress on cows. With the novel structure, a large volume of air is evenly released at the appropriate point and direction to create a favorable environment that is ideal for livestock rearing. The design of the fans allows them to be energy efficient while being easy to mount and maintain, hence, well suited for modern day farms.