Wind Driven Rotary Roof Ventilator

Turbines can rotate with the breeze to help create a strong upward draft that can draw inside air up and out.

Wind driven rotary roof ventilator.

Their economical design requires very little maintenance has a low structural impact and exhausts with virtually silent operation. Covid 19 update to customers our metropolitan melbourne stores will remain open for trade customers only. Set your store to see local availability add to cart. Mounted on the roof of a cargo van it requires no wiring or power.

A van roof vent is a simple device. More options available. Established in the uk since 1931 for over 80 years we have supplied our wind powered roof ventilators to vehicle manufacturers converters and bodybuilders. Galvanized steel construction helps provide for strength and durability.

Mill finish aluminum internally braced wind turbine model ib8 72 42 72 42. Item 863694 model tob12sbr. The vent can circulate air when the vehicle is moving or while it s sitting still. As the vent hood is rotated by the wind the stale inside air is exhausted through the vanes and the natural inward draw of air is boosted.

Air vent airhawk 12 in aluminum externally braced roof turbine vent. Mount fans on your roof away from wind obstructions. A durable wind driven turbine attic ventilator from grainger helps to remove hot attic air in summer and moisture laden air in winter. Check out our range of roof ventilation products at your local bunnings warehouse.

The definitive eco friendly wind powered roof ventilators. Wind driven roof mount exhaust fans designed to spin freely with the slightest breeze these fans create a vacuum that draws air out from buildings and ventilation systems no electricity required. Wind turbine attic vent turbine roof vent built in thermostat roof turbines black roof turbines roof toppers roof t tops. Operation is simplicity in itself.

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. It uses wind power from outside the vehicle to pull air from inside a vehicle to improve ventilation. Wind driven turbo ventilators are used the world over because of their low capital and installation cost adaptability high capacity per vent and reliability. We encourage retail customers to use our click deliver or drive collect service.

It s easy to install and can last for years with few moving parts.