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Reference: 12034561
855497515104 WAI 2542/2-GB BAUKNECHT
HB676G8S1W/79 SIEMENS
F 50002IM0 91152302301 AEG ELECTROLUX
851001053000 902
flusostato caldera vaillant 194819 Perfect Steam Pro Reference: 12034561The flow switch is a fundamental safety sensor in Vaillant boilers that detects the correct evacuation of combustion gases. This device controls the pressure or airflow in the evacuation system, ensuring that the boiler operates safely and efficiently, preventing possible dangerous accumulations of gases. What problem does this replacement part solve? Boiler does not start due to failure in detecting the flow of combustion gases Unexpected boiler
