Frigotechnik condensing units on plinths labelled R290

Photo: Mariusz Młynarczyk / CloudAir.tech

Small condensing units sit on white plinths with green refrigerant badges, two reading "R290", in the middle of the Frigotechnik stand. An open galvanised unit frame with a compressor and red valves fills the right foreground, and the red logo wall with "Kälte | Klima | Technik" rises behind a crowd of visitors.