Blauberg heat recovery unit with open front beside the stand counter

Photo: Mariusz Młynarczyk / CloudAir.tech

An opened Blauberg heat recovery unit in the foreground shows its fans, heat exchanger and filters behind the removed cover, with a wall controller on top. Further back are the backlit Blauberg Ventilatoren counter, Freshbox totems, a transparent display column and a screen reading "BLAUBERG GROUP".