llave llenado caldera junkers zwb 28 3 x-plorer-serie-80 KI22LAD30/04

KI22LAD30/04

that use the BI1855100 electronic module or equivalents

This filling key is specifically designed for Vaillant boilers

HBG633CS1S/05 BOSCH

fondo 27 cm

llave llenado caldera junkers zwb 28 3 x-plorer-serie-80 KI22LAD30/04The filling valve is an essential valve for Junkers Bosch brand boilers that allows filling the boiler's water circuit with the appropriate pressure. This component controls the flow of water from the network to the heating system, facilitating its proper filling and preventing leaks or overpressure. What problem does this replacement part solve? Difficulty or inability to fill the boiler's water circuit. Water leaks or constant dripping in the