vaso expansion caldera beretta 10020840 vaporetto-smart-110 WAS287B0EU/14 BOSCH

WAS287B0EU/14 BOSCH

Requires adaptation cable code 0010032761 for electrical connection

High-quality original Kenwood filter

855490761000 WAE 9491 BAUKNECHT

CX 65 SP 1WBS 25809890000 ARISTON

vaso expansion caldera beretta 10020840 vaporetto-smart-110 WAS287B0EU/14 BOSCHThe expansion vessel is a fundamental component in boilers that allows for compensating the expansion of water when heated, maintaining stable pressure in the system. This specific expansion vessel for Beretta boilers absorbs the increase in water volume to prevent overpressure that could damage the installation or cause leaks. What problem does this replacement part solve? Constant pressure loss in the boiler due to a defective expansion vessel.