Wind turbine Rooftop Air Ventilator does not require any Power or Electricity, continuously in motion with the wind, removes moisture laden air in the winter and extremely hot attic air in the summer. Spins with the slightest breeze, creating an upward draft which draws air out of the attic.Wind driven Air Ventilators are designed and engineered to exhaust industrial pollutants such as smoke, dust, poisonous gases, humidity, fumes, heat, odor and many more invisible irritants from the covered area / industrial sheds.

Running cost of motorized exhaust fans can be eliminated by implementing our Wind  Turbine Roof Ventilators which does not require any ELECTRICITY, RUNNING COST, MOTOR, WIRING, MAINTENANCE.Wind turbo roof ventilators provide energy free cooling and fresh air through out the year. Wind Ventilators functions and performs with the unlimited source of wind energy, thus saving running cost of electricity, motor, wiring, maintenance etc.

During summer months temperatures in roof spaces can reach as high as 60 degc. This heat radiates downwards causing discomfort in living areas and forcing air conditioners to work harder. Even the effectiveness of ceiling insulation can be reduced by the additional heat load. Industries emitting excessive heat can damage roof sheathing, felt and composition shingles. The  Turbine ventilator can vent much of these hot emissions and replace with the fresh air from outer, there by preserving the life of the roof.

During the colder months, water vapor from showers and cooking is drawn into roof spaces and can condense to form up to 12 liters of moisture per day. This can render insulation ineffective, cause mildew on walls and ceilings and contribute to a damp environment.Turbine ventilator provides a safe, cool, healthier and more Controlled    environment  by  removing the entrapped heat and Industrial  emission  ensuring  the  health  of  workers, thus contributing to an increase in workers productivity.

Wind Turbine roof Ventilators which are light in weight can be mounted on to any existing industrial roofs without disturbing the existing structure. Wind ventilators require only the normal wind available to function and perform. Once in motion it creates a suction, which pulls out hot air, gases, dust, fumes, odor and other industrial hazardous & Pollutant irritants from the covered shed.Choice of the Material (Aluminum or Stainless Steel), size, numbers and installation of Ventilators depends on factors such as wind velocity, temperature differential, environmental conditions, size & height of the building, and location of the building and profile of the roof. Different sizes of ventilators ranging from 14" to 34" are available which are recommended after considering the above factors.