ROX Klimatechnik air handling unit with integrated CO2 heat pump

Photo: Mariusz Młynarczyk / CloudAir.tech

ROX Klimatechnik exhibits a large air handling unit with open doors and a section marked "CO2 Heat Pump", while visitors talk in front of it. A blue fascia with hexagon icons runs above, and a green wall graphic reads "Naturally Cool!" and "Air handling solutions with natural refrigerants" behind a seating area with high tables.