Ventilation

Every house needs ventilation. Automatic or manual ventilation. Ventilation is part of construction -physics, -biology, -materials and the way the building is used. Ecofriendly ventilation must ensure continuous supply of fresh air, particularly at night, when manual ventilation can not be done. Sufficient and smart ventilation is vital to longevity for a house, too. In this respect ventilation can contribute to a positive ecological life-cycle balance.

These companies offer free consultation or OpenSource plans:

• TS Prototype Creation