Wind Driven Turbine Roof Ventilator

A durable wind driven turbine attic ventilator from grainger helps to remove hot attic air in summer and moisture laden air in winter.

Wind driven turbine roof ventilator.

The turbine ventilator operates by utilising the velocity energy of the wind to induce air flow by centrifugal action the centrifugal force caused by the spinning vanes creates a region of low pressure area which draws air out through the turbine. 4 cfm 4 mph wind. Free delivery with 45 order. Wind driven turbo ventilators are always rotating as they start rotating at even low wind speeds of 1 kph.

Weathered wood galvanized internally braced dual bearing wind turbine model gic12ww view the master flow mechanical vents 35 45 35 45. 12 overall width in. Wind driven roof mount exhaust fans. Master flow 12 in.

Galvanized steel construction helps provide for strength and durability. Guaranteed no leakage installation as installation teams are svs owned. Wind driven throat dia. Turbines can rotate with the breeze to help create a strong upward draft that can draw inside air up and out.

Mount fans on your roof away from wind obstructions. Wind turbine attic vent turbine roof vent built in thermostat roof turbines black roof turbines roof toppers roof t tops. 126 overall height in. Guaranteed vertical installation of air extractors on roof sheet by incorporating unique variable angle elbow variable angle elbow varipitch.

Galvanized steel with aluminum bracing includes.