This 16 Inch Twister Exhaust Fan has been around unchanged for 20 years. If it works, why change it! The Twister exhaust fan features a butterfly shutter which open on startup close when the fan is off. No cold air creeping in during the wintertime. The Twister exhaust fan is perfect for ventilating garages, and other industrial and commercial spaces.
The 18 gauge galvanized butterfly shutter has an adjustable, positive draft-free closure. The housing is made from heavy duty 18 gauge galvanized and is built to last. The prop is made from aluminum and has a zinc plated hub to provide smooth, vibration-free operation.
The fan is fully assembled and the rear guard conforms to OSHA 1910.212(a)(5) safety requirements. The motor is totally enclosed, maintenance free and has completely sealed ball bearings and will last you for years to come. All you need to do to install it is cut your rough opening, attach to your building and wire it in. For specific installation instructions you may download them here.
Features:
Specifications:
HP | Volt | Amps | HZ | Spd^ | @ 0.00" SP | @ .05" SP | @ .10" SP | @ .15" SP | Air Flow Ratio | RPM | |||||
CFM |
CFM/ Watt |
CFM |
CFM/ Watt |
CFM |
CFM/ Watt |
CFM |
CFM/ Watt |
||||||||
VFT141131 | 1/3 | 115/230 | 3.5/1.7 | 60 | 1/Var | 2310 | 9.4 | 2190 | 8.6 | 2050 | 7.7 | 1590 | 6.3 | 0.57 | 1725 |
Rough Opening: 18" x 18"
^ variable speed fans require separate variable speed control to adjust fan speed
Warning. This product can expose you to chemicals including lead or chromium which are known to the State of California to cause cancer and or birth defects or other reproductive harm. For more information to go www.P65Warnings.ca.gov