12 Hour Timer for Whole House Fans Value:each 78 in Manufacturer Warranty Lifetime

78 in Manufacturer Warranty Lifetime Residential Limited Warranty

Low maintenance – unlike cedar

) 76 Table Length (in

5 Refurbished No Impeller Material Plastic Power Type Gas Commercial No Product Weight (lb

Get the job done quicker

12 Hour Timer for Whole House Fans Value:each 78 in Manufacturer Warranty LifetimeThe GAF Master Flow 12 Hour Timer, when installed on GAF Master Flow Belt Drive and Direct Drive Whole House Fans, can be set for any time from 10 minutes to up to 12 hours. When installing with Direct Drive Fan Model, you must have the BWS2 2 Speed Fan Control Switch as well. The timer automatically turns off when time has expired. The timer knob and gray finish wall plate are included. Detailed installation instructions and diagram included. For use