placa caldera vaillant 130398 pcb 140174911051) is the black part

140174911051) is the black part that attaches the handle to the door of Electrolux and AEG ovens

HBG634BW1W/24 BOSCH

It maintains internal pressure during use and releases steam if you try to open the device while hot

Vaporetto 1500

placa caldera vaillant 130398 pcb 140174911051) is the black partThe control board 130398 is an essential electronic module for Vaillant boilers, managing the automatic operation of the heating and hot water system. This component processes signals from sensors and controls the valves and ignition, ensuring optimal and safe boiler performance. What problem does this replacement part solve? Boiler that does not turn on or does not start properly Failure in temperature regulation or unexpected shutdown cycles Error