Thermodynamic double flow ventilation in passive houses

Biot (06410)

Type of project : Construction

Hello,

I am sending you our testimony even though we have not yet put our MyDATEC thermodynamic CMV into operation because the house is still under construction. I will send you an additional testimony in the future.

We are building in the south of France, Biot (06), a passive house which should be low energy. We insulated it from the outside with 10 cm of polystyrene sheets, double glazing, and no thermal bridge. Following a thermal study carried out with the PHPP 2007 software (passive house), it turned out that our heating needs would be quite low.

Passive houses all have a double-flow ventilation system to allow ventilation while avoiding maximum heat loss. That’s how, after long research on the internet, we discovered the MyDATEC thermodynamic HVAC concept. After long telephone discussions with the MyDATEC sales representative we were convinced that this would be a good solution for our house (ventilation + preheating of the incomin