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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
AST-20000179
WTD 14 AM1 E
KGE3477B 920470787 MASTERCOOK
SN44T281SK/23 BSH
Reference: 7313220531
valvula tres vias caldera valliant pomo-horno AST-20000179The three way valve is a fundamental component in Vaillant boilers that controls the flow of hot water between the heating circuit and the domestic hot water circuit. This replacement part allows diverting the hot water according to demand, ensuring efficient and safe operation of the boiler. What problem does this replacement part solve? Lack of domestic hot water due to flow switching failure Noises or blockages in the valve that prevent proper
