Open-frame unit with blue and red plate heat exchangers before an Aermec chiller

Photo: Mariusz Młynarczyk / CloudAir.tech

An open-frame unit with a blue plate heat exchanger marked "SUBCOOLER SIDE" and a red one marked "COMPACT" stands in front of an Aermec air-cooled chiller with exposed piping. Visitors look over the equipment beneath the white Novatherm fascia.