vaso expansion caldera viessmann 7831308 inoxtherm 91475650100 EWS 1020
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
91475650100 EWS 1020
Códigos equivalentes: F398D1000
7666543353 GSN 9220 SP BLOMBERG BELGIUM EXPDW(92218 BLOMBERG
LED indicators that do not respond or blink erratically
WAB16061TR/24 BOSCH
vaso expansion caldera viessmann 7831308 inoxtherm 91475650100 EWS 1020The 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