A wind turbine ventilator does not require electricity to operate as the world is moving toward wind-powered energy. It's clean, it's efficient, and it's free. Although the wind turbine ventilator requires wind to operate, this does not mean that it totally stops if there is no wind.
The turbine will function more efficiently if the doors and the windows are opened as there is air circulation. The air circulation can help to push up the congested air inside the room to the roof top through the ceiling vent and also help to exhaust the hot and polluted air inside the room to roof top and let the turbine to exhaust it out.
What will happen when there is no wind and it is raining? Based on the scientific theory, the wind come before the rain, so do no worry the turbine does not rotate during the rain fall. Furthermore, the turbine is designed to deflect water, making the system leak proof.
It is rust free 100% aluminum and very light. WSS offers the purchaser a 5 years warranty against any technical fault and installation (condition apply).
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Last Updated @ 8/5/2016 11:09:59 AM