Turbine Ventilator Calculator

Note: Calculator is designed specifically for the Tornado range of ventilators. The superior design of the Tornado dome (rotor) will enhance the extraction capacity up to 50% compared to similar designed products. The result of the calculator cannot be compared to other products and may have a negative impact on the effectiveness of the ventilation requirements of the application (refer to sketch).

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Tornado-Superior Features

It is recommended that the Tornado turbine ventilators to be equally distributed across the ventilation area to ensure effective ventilation.

Please use this table as a guideline to your calculation