The evaporator works in the air conditioning system and is used to cool the passenger compartment (maintaining thermal comfort). It is characterized by its simple design. The majority of the components is produced in Plate and Fin technology. The evaporator consists of several types of stamped plates permitting the formation of various flows and fins which exchange heat with air. Recent evaporators are manufactured in the Tube & Fin technology. They are based on multiport tubes, which are used in our condensers.