Big Ass Fans manufactures industry-leading airflow products built with energy efficiency, durability, and reliability in mind. Our fans, evaporative coolers, and heaters are designed to withstand the toughest environments and stand up to dust with high IP ratings and the industry’s best warranties.

Founded in 1999 in Lexington, Kentucky, our name understandably gets people’s attention, but it’s our serious attitude and commitment to customer satisfaction that drive our success. Our lineup of fans, evaporative coolers, and heaters bring comfort, convenience, peace of mind, and energy savings to any space, no matter the size.

Big Ass Fans products work independently or in tandem to decrease your energy bills and boost productivity. In warm weather, they provide an additional 10°F cooling effect, allowing you to raise the thermostat setting while not sacrificing comfort. In cold weather, Big Ass fans gently redirect warmed air collecting at the ceiling back down to floor level to reduce heating expenses by as much as 30 percent!
Call us today for a FREE airflow assessment of your space. 1-877-BIG-FANS.