vaso expansion caldera viessmann 7831308 inoxtherm Reference : 63332

Reference : 63332

WAB16061TR/24 BOSCH

LED indicators that do not respond or blink erratically

Reference: 82214400 / 128350253

21/083 50345 LLOYDS

vaso expansion caldera viessmann 7831308 inoxtherm Reference : 63332The expansion vessel is an essential component for the proper operation of heating boilers such as the Viessmann Vitopend. Its main function is to absorb the increase in water volume when heated, thus preventing excessive pressure buildup in the closed circuit. This specific model, with a capacity of 6 liters and a 3 8" thread, ensures the stability and safety of the hydraulic system. What problem does this replacement part solve? Excessive pressure