vaso expansion caldera vaillant 181052 parrilla-plana Reference: 5843543

Reference: 5843543

WAE32393/01 BOSCH

HBG378EB6R/42

Protection against corrosion of the internal metal components of the electric water heater

This accessory is placed on the side of the refrigerator door using screws

vaso expansion caldera vaillant 181052 parrilla-plana Reference: 5843543The expansion vessel is an essential component in Vaillant boilers that allows absorption of water volume variations when heated, preventing overpressure in the circuit. This specific expansion vessel, with a capacity of 10 liters and a maximum pressure of 3 bar, connects via a 3 8" thread and is designed to maintain the stability and safety of the boiler's hydraulic system. What problem does this replacement part solve? Leaks or water loss due to