flusostato caldera vaillant 178990 oral-b Optimize the performance of your

Optimize the performance of your MIELE washing machine with this high-quality carbon brush set

iQ 500 SelfCleaning Condenser

857498401090 ESZ 5460/01/AL BAUKNECHT

20W motor for SMEG oven

3KFE765WI/05

flusostato caldera vaillant 178990 oral-b Optimize the performance of yourThe flow switch is a safety and control device used in Vaillant boilers that detects the flow of combustion gases. Its main function is to ensure that the fan or extractor is operating correctly before allowing the burner to ignite, thus preventing dangerous situations caused by inadequate smoke expulsion. What problem does this replacement part solve? The boiler does not ignite or shuts off shortly after starting due to a failure in detecting gas