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For more than ten years now, the EPB (energy saving and indoors climate) legislation imposes the ventilation of houses. 

The necessity to optimise a controlled quality of the air, has originated from the fact that we insulate our houses more and more and we build them airtight. 

Therefore, several ventilation systems which can be split up in 2 main groups are available on the market. C-systems with window ventilation grills in combination with an extractor fan and D-systems with a recycling unit. These systems exhaust the air in damp areas (toilets, bathroom and kitchen) through a duct system and bring in fresh air in other places (bedrooms and living rooms). The exhaust and supply points are provided with grids that will only allow a pre-set airflow to pass through. In this way, you obtain a healthy indoor climate with sufficient fresh air.


The necessity to optimise a controlled quality of the air, has originated from the fact that we insulate our houses more and more and we build them airtight


Imaginair air valves are compatible with all Ø125mm ventilation systems and have all the facilities to adjust the flow rate and to exhaust or supply the air flow in a comfortable and  economic way in the room.  In addition to this, the Imaginair valves adjust in an elegant way with all possible areas.

In addition to this, the Imaginair valves adjust in an elegant way in all possible areas.



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