Transparent duct demonstrator with dampers, inline fan and sensors

Photo: Mariusz Młynarczyk / CloudAir.tech

A long transparent acrylic demonstrator on the orange installer-zone floor contains round duct sections, an inline fan, dampers with actuators and a control panel with a display. A white box behind carries the Huba Control, Gruner and Schischek brands, with a red flow hood standing on top.