Crossflow or Counterflow Heat Exchanger: Which Is Best?

An indirect heat recovery system based on the “recuperation” effect is a solution commonly met in various ventilation systems for decades. Depending on the climate region – recuperators may be used to support the Air Handling Unit in winter operations – or summer. But regardless of where it is applied – the goal is the […]

Why do we recover heat in ventilation systems?

Download PDF printable version of this post Today, mechanical ventilation systems are an indispensable element of building equipment, regardless of their purpose. They are used in practically all newly built facilities, as well as in older ones, which were built at a time when our needs for comfort resulting from air quality were not as […]

Does the ventilation system with the energy wheel expose people to a higher risk of infection?

The last two years of the global pandemic have affected many areas of life and changed the way we think about various solutions which were considered to be perfect for years till that time. Many of them have been once again assessed in terms of safety in relation to the maintenance of broadly understood hygiene. […]