Brazed plate heat exchangers are copper or nickel brazed exchangers dedicated to standard heating or cooling installations of liquid-liquid type. Special corrugation pattern of the plates ensures compromise between low flow resistance and high heat exchange efficiency. Vacuum furnace technology ensures integrity and permanent fusion of plates which enables the unit to withstand high-pressure and high-temperature conditions. It is an ideal solution for heating, HVAC, technological, cooling and industry installations. There are many connection types to be chosen as well as one- or two-pass variants.