Wood Doctor 146 CFM Blower For Outdoor Wood Boiler (#20709) dupp The WoodMaster Draft Fan allows

The WoodMaster Draft Fan allows for faster water temperature recovery

New version chimney cap/spark arrestor provides better fit

Made in the United States

The unique patented technology in the zone sentry utilizes a microcircuit based logic to control a gear driven electronic actuator which drives a ball valve based body design

For Legend Models 4135

Wood Doctor 146 CFM Blower For Outdoor Wood Boiler (#20709) dupp The WoodMaster Draft Fan allowsProduct Description For Pacific Wood Doctor Shaded Pole Blower, Air Flow @ 0. 000 Inch Static Pressure 146 CFM, RPM 3100 , Voltage Rating 115 Volts, Current Rating 1. 37 Amps, Frequency 60 50 Hertz, Thermal Protection Auto