Comparison of the performance of a whole house low energy ventilation system in contrasting European climatic regions

This study is part of an ongoing investigation concerning an innovative technology for whole house ventilation. An experimental whole house low energy ventilation system has been installed in dwellings located in Denmark and Poland for tests and control. A CFD analysis and a simulation were made too. The results have been compared , the low values suggested by simulations and achieved by "air supply' windows have been confirmed by the monitored results.