Energy efficient, demand controlled ventilation for dwelling for the future

An evaluation is carried out to determine whether it is possible to reduce the base ventilation of different types of residential buildings, and to determine the requirement for increased ventilation in certain rooms and periods. It will be determined whether it is possible to reduce the net energy consumption and environmental load by using demand controlled ventilation. A calculation model is developed which predicts the indoor humidity conditions and CO2 levels from weather data given by the test reference year.