The turbo-turntable rotary chimney cowl PN-EN12220 is a device that dynamically uses wind power to support the chimney draft. Regardless of the direction, strength and type of wind, the turbine turns always in one direction. It is mounted on the gravitational ventilation chimney outlets, especially in single and multi-family housing.

Application

• to support gravitational exhaust ventilation
• when there are air swirls at the chimney outlet caused by its unfavorable location
• with unfavorable terrain configuration, strong and frequent winds (wind zone II and III)
• when there is no stabilized chimney draft or it is too small