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VENTILATION SYSTEMS

DUCO - NATURAL VENTILATION

Duco window ventilation systems care for natural supply of fresh air over the wall in dry areas (areas to live and work). Unlike the open windows, these systems are safe against burglary, rain and insects. In combination with mechanical drain of polluted air over „wet“ rooms (kitchen, bathroom,...) these systems care for a healthy and comfortable indoor climate. Depending on the type, they can be put on glass, window or between supports, on each type of windows (PVC, aluminium, wood,...) and are provided with opening for the air supply to the setting (ODP).

The recommended minimum height is 180cm above the floor.


SELF-ADJUSTING VENTILATION = ENERGY PROFIT WITH RETENTION OF NATURAL VENTILATION



Duce ventilation profiles guarantee quality of air, as well as energy efficiency. The air stream is fed on natural way, with the help of the lid to adjust on one hand, and self-aligning lid on the other. Self-aligning lid works mechanically, and ensures that the amount of ventilation remains the same when changing the strength of wind, which means that regulating the amount of air does not depend on strength of wind.