valvula caldera saunier duval s1020900 1 sldb2098 Boiler that does not start

Boiler that does not start due to failure in gas evacuation

Abnormal noise during the washing cycle in the lower area

compatible with a wide range of extractor hoods from leading brands such as BOSCH

Se calibra manualmente

Suitable for 2

valvula caldera saunier duval s1020900 1 sldb2098 Boiler that does not startThis 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