llave llenado caldera junkers 8719905505 resistencia biomasa OBFC ECOSTAR A3+ F 869991571050

OBFC ECOSTAR A3+ F 869991571050 BAUKNECHT

Código original: 10020793

GAYC (for 1000W models)

91141731701 F88742M0P AEG

ZZP35901XK

llave llenado caldera junkers 8719905505 resistencia biomasa OBFC ECOSTAR A3+ F 869991571050The filling key for Junkers Bosch boilers with code 8719905505 is a fundamental part for the proper maintenance and operation of gas boilers. This valve allows adding water to the heating circuit to maintain the correct pressure, thus preventing system problems. Its specific design ensures a perfect fit in selected models of Junkers and Bosch boilers. What problem does this replacement part solve? Inability to refill the boiler with water to maintain