About Big Ass Fans

Starting in 1999, Big Ass Fans pioneered the high-volume, low-speed (HVLS) fan industry by introducing large industrial fans to agricultural spaces. Recognizing the fans’ versatility, our customers began to install them in warehouses, factories, commercial spaces, and homes. With each new application, our engineers set out to design the perfect solution to meet our customers’ needs. Our dedication to innovation has led us to develop the industry’s first silent motor technology, smart fan controls and automation, and air disinfection technologies. For more information about Big Ass Fans, visit bigassfans.com, cleanairsystem.com, or call 877-BIG-FANS.


Case Study - Kentucky EagleCase Study - Kentucky EagleDownload
Case Study - Kohl's Distribution CenterCase Study - Kohl's Distribution CenterDownload
Case Study - Ricoh USACase Study - Ricoh USADownload
CatalogBig Ass Fans CatalogDownload
Whitepaper - AirEyeBig Ass Fans improve comfort, increase operational efficiency in warehouse networksDownload
Whitepaper - BAFConBig Ass Fans' BAFCon simplifies and optimizes fan control in industrial facilitiesDownload
Whitepaper - Clean Air SystemsAutomotive Manufacturer Protects Team Members Using Clean Air SystemsDownload
Whitepaper-Quiet CoolingCooling air movement, quiet operation for maximum comfort in industrial facilitiesDownload


  • Big Ass Fans Case Study: No. 1 Online Retailer

  • Sidekick by Big Ass Fans

  • Cold Front by Big Ass Fans

  • SpecLab™ by Big Ass Fans

  • Big Ass Fans gets a boost from CDC endorsement

Contact Us

2348 Innovation Drive
Lexington, KY 40511-2601

Phone: 859-233-1271
Fax: 859-233-0139

Brands / Products

  • Airgo®
  • BAFWorks™
  • Basic 6™
  • Haiku®
  • Pivot®
  • Powerfoil® 8
  • Powerfoil®X Plus™
  • SmartSense365™
  • Sweat Bee™
  • Yellow Jacket®

Product Categories

  • Distribution Center
  • Manufacturing Facility
  • Plant/Facility Equipment and Management
  • Sustainable Facility Solutions
  • Warehouse

Trade Shows

Come See Us in Booth B4429