valvula caldera saunier duval s1020900 1 venezia verify that the gasket code

verify that the gasket code (2962590100) or the exact model of your dryer matches those indicated to ensure compatibility and avoid returns

Compatible with belts: el 1890 h / 1890 el h9 / 1890 h8

WW 12 H8400 EW WW12H8400EW/LE SAMSUNG

Reference: SS-993219

HB74AA520E/03 H

valvula caldera saunier duval s1020900 1 venezia verify that the gasket codeThis 3 way valve is an essential component for the proper operation of Saunier Duval boilers, specifically designed for models in the ThemaFast range. Its main function is to direct the flow of hot water between the heating circuit and the domestic hot water circuit, ensuring efficient and safe heat distribution. What problem does this replacement part solve? Leaks or drips in the mixing valve that prevent proper operation Inability to switch between