VIENTO-Roof Ventilators are powered by the wind to create effective ventilation for different industries/sheds. This product works on wind assisted ventilation. . It increases the air flow and decreases the temperature of the premises without the use of electricity or any kind of fuel. VIENTO ventilators are round metal vents with fins in them. Even just a little bit of wind can be just enough for the turbo ventilator to rotate. The faster the wind, the faster the turbine will rotate and exhaust the heat, smoke, fumes, humidity, etc.
How VIENTO works
The mechanics involved in the air movement is very simple. The hot air inside the shed tends to rise up. When the turbines rotate using the available wind energy, they suck the warm air out through the vent, thereby, bringing out a drop in temperature in the shed and allowing supply of fresh air through doors and windows continuously.

VIENTO-Roof Ventilators are powered by the wind to create effective ventilation for different industries/sheds. This product works on wind assisted ventilation. . It increases the air flow and decreases the temperature of the premises without the use of electricity or any kind of fuel. VIENTO ventilators are round metal vents with fins in them. Even just a little bit of wind can be just enough for the turbo ventilator to rotate. The faster the wind, the faster the turbine will rotate and exhaust the heat, smoke, fumes, humidity, etc.
How VIENTO works
The mechanics involved in the air movement is very simple. The hot air inside the shed tends to rise up. When the turbines rotate using the available wind energy, they suck the warm air out through the vent, thereby, bringing out a drop in temperature in the shed and allowing supply of fresh air through doors and windows continuously.