Indoor climate at risk

We spend 90% of our time indoors. The air quality indoors is therefore very important for our health and this is often highly polluted with fine dust, mould spores, bacteria, viruses and gases. Additionally, in an effectively sealed building shell, thanks to better insulated windows and doors, hardly any natural air exchange takes place. At the same time, a household's moisture levels have increased as high humidity is more or less trapped inside. 

So, what can be done when you cannot regularly ventilate manually? How do you ventilate correctly? And what tools are available to help? We have collected the answers to these questions along with expert information on ventilating in a compact guide for you.

To the guide

Avoid moisture and thus mould – this is made possible by the MACO VENT window ventilator. And this protects the building structure as well as your health.

Completely independently, MACO VENT provides the necessary minimum ventilation. It also automatically closes if the wind speeds are too high and tempers draughts.

MACO VENT sits concealed in the window rebate and can be quickly retrofitted with just two screws into existing PVC windows, even by non-specialists. In addition, it is maintenance-free!

Even on the go, you can tilt your windows at any time and provide fresh air in your home before you get home. The E-hardware makes this possible and tilts automatically in combination with rain sensors and timers. In doing so, it adapts the window to the habits of the occupants.

The E-hardware should already be considered during construction planning. It is installed invisibly in the window sash and connected to a wall switch or alternatively via smart phone or intelligent home control. Nevertheless, the E-hardware can be manually operated at any time.