Extra Large Spaces
This top-of-the-line fan delivers massive airflow to cool your extra-large spaces. Thanks to our breakthrough in motor design, the 24-foot AirVolution D-780 fan moves 346,000 cubic feet of air per minute. You may expect this massive air displacement to be a noisy event, but our gearless design makes it whisper quiet.
The 780 adapts to your building’s input voltage, assists in troubleshooting, and integrates into building automation systems. If it is struck by an object, shaken by an earthquake, or bombarded by high winds, the fan will detect the disruption and turn off.
- Maintenance-free direct-drive motor
- On-board electronics eliminates control panel
- 50,000 hour (24 year) operating warranty
- Costs only $1.50 a day to run
- Digital remote for fan control and troubleshooting
- Rated for outdoor use