Evaporator Cu-Al 25X21.65 De Dietrich 767805400

The Evaporator Cu-Al 25X21.65 is a heat exchanger component made of copper and aluminum, commonly used in gas burners or condensing boilers. Its design facilitates efficient heat transfer from combustion gases to the surrounding air or water. This specific size (25X21.65) makes it suitable for certain models. Replacing a corroded or inefficient evaporator can improve system efficiency and reduce energy consumption.