With Isis®, entryways, patios and great rooms can take advantage of Big Ass Fan technology. Available in 8 and 10-ft (2.4 and 3m) diameters and weighing no more than 100 lbs (45.3kg), Isis delivers the perfect combination of gentle air circulation, energy efficiency, silent operation and stylish appearance.


Performance Art

  • Uses a maintenance-free, permanent magnet drive motor
  • Silent operation
  • Onboard electronic controls that eliminate interference

Slim-Line Controls

  • Wall mounted controller
  • Fits into the same electrical box as a standard light switch
  • 0-10VDC Interface Module integrates fan into existing automation system


  • Weighs less than 100 lbs (45.3kg)
  • Easy installation in areas with ceilings as low as 12 feet (3.6m)

Energy Efficient

  • Can help save up to 30% on winter heating bills
  • Allows thermostat setpoint to be raised in the summer while maintaining the same level of comfort
  • Patented design is aerodynamically inspired and increases downward velocities to stabilize air movement and maximize energy efficiency


  • Each component is backed by a series of interlocking safety features
  • Airfoils, motor and hub are made of precision extruded aluminum alloy and laser-cut steel
  • Contemporary Design

    • Combines a slim and compact design with an anodized aluminum finish, or three standard colors – Chestnut, Raven Black and Modern White
    • Custom colors and alternative finishes also available

Wood Grain

  • New powder coat finish available in walnut and cherry
  • Combines the beautiful look of wood with lasting durability
  • Adds a warm, natural element to any space.

Outdoor Series

  • UL-listed for use in wet locations, the 8-ft (2.4m) diameter outdoor Isis is perfect for patios, gazebos and other areas exposed to the elements