Aermec chiller with open side showing shell-and-tube evaporator and piping

Photo: Mariusz Młynarczyk / CloudAir.tech

Visitors study the open side of an Aermec air-cooled chiller, exposing its shell-and-tube evaporator, copper piping and valves. A round sticker reads "Refrigerante ecologico / Ecological Refrigerant" with HFO R1234ze, while the Novatherm and Aermec logos appear on the stand wall behind.