Air inlets - EMM air inlet with AS canopy on PVC window
The slot is realised through the both parts of the window (static and mobile parts), height 12 mm, to ensure the circulation of the air. The external canopy protects the inside parts of the window from rain and water infiltration.
Air inlets - EMM air inlet with AC canopy on wooden window
On this example, the EMM air inlet is installed on a wooden window. Outside, the new AC canopy controls the airflow to avoid any over-ventilation due to excess of pressure (especially in case of strong wind). In that case, the slot (height 12 mm) is drilled right through the mobile part.