Visitors studying an open rotary heat recovery unit on the Ventia stand

Photo: Mariusz Młynarczyk / CloudAir.tech

Visitors gather around ventilation units on the Ventia stand, where an opened unit on the right exposes its large rotary heat exchanger wheel. On the left a dark grey Komfovent panel with a built-in screen and wall controller stands behind compact units with circular duct spigots. Mauve walls with line drawings frame the scene.