Thermocold units under deep blue portal frames, with R290 unit in front

Photo: Mariusz Młynarczyk / CloudAir.tech

Deep blue layered portal frames divide the Thermocold stand, each sheltering an air-cooled unit with V-shaped coils and exposed copper piping. In the foreground a unit with a louvred side carries a green "R290 PROPANO" panel, while visitors talk at round white tables on the glossy floor between the displays.