ventilador caldera vaillant 190162 función This hose channels the wastewater

This hose channels the wastewater from the drum to the home's drainage system

It deteriorates due to impacts or continuous use

03181910100 HD87CWH BAUKNECHT

0WKM085002

ventilador caldera vaillant 190162 función This hose channels the wastewaterThis extractor fan is an essential component for the proper operation of Vaillant boilers. Its main function is to evacuate the combustion gases generated during the heating process, ensuring safe and efficient combustion. The fan helps maintain the correct pressure inside the boiler and prevents the accumulation of harmful gases. What problem does this replacement part solve? The boiler does not start or shuts down due to failure in gas evacuation.