We can survive for only three minutes without air. This makes air one of the most important substances known to man. Consistently good indoor air quality is therefore a decisive factor when it comes to our well-being and health. At the same time, it also protects the structure of the building. MACO VENT ventilation products offer new options for fresh air supply elements above the window. They combine well-being, modern architecture and energy-efficiency in high-performance ventilation solutions. This is where the MACO ventilation competence centre comes into its own with its ventilation expertise.
Due to modern airtight building shells, air moisture cannot escape without a means of ventilation. This results in condensation, poor air quality, bacteria and mould formation. The concealed ventilator for PVC windows is the most expedient alternative to central and non-central ventilation systems. The valve ensures intelligent, automatic regulation of the air flow and provides a user-independent, optimised exchange of air, and protection against moisture according to DIN 1946-6. Furthermore, the user can intervene manually and select a flow rate for the valve between "completely open" and "fully sealed".
Concealed Window Valve: Proper ventilation
VENT Concealed window rebate valve
Austrian Living Comfort