ROX unit panel marked CO2 GWP=1 heating and cooling

Photo: Mariusz Młynarczyk / CloudAir.tech

A grey ROX air handling unit fills the frame, its side printed with a large "ROX" logo and a panel reading "CO2 GWP=1 Heating & Cooling" with a leaf-and-hand symbol. The blue ROX Klimatechnik wall with hexagon graphics and a second yellow-green banner appear behind, with visitors passing on both sides.