heat recovery ventilation system

Everything must be made as simple as possible. But not simpler.” — Albert Einstein Ventilation is not a simple topic. But that doesn’t mean it has to be incomprehensible. In the first article of this series on ventilation, I wrote about the debate over ventilation rates and standards, including a Read more…

Introduction The need of building occupants for ventilation has been recognized many centuries ago; however, since the early 1970s, ventilation systems for buildings and transport systems have considerably evolved. This was invigorated by researchers who demonstrated the requirements for buildings to provide comfort and good air quality indoors (e.g., Fanger, Read more…