vaso expansion caldera beretta 10020840 Dieléctrico DEN 38530 WAD 7628763977 BEKO

DEN 38530 WAD 7628763977 BEKO

Quemador para Barbacoa/Grill

5313259611

KD46NAI20/01

HBR77R650E/02 BOSCH

vaso expansion caldera beretta 10020840 Dieléctrico DEN 38530 WAD 7628763977 BEKOThe 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.