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HBG633BB1/15 BOSCH
BGL8330S/08
3HC501BP/02 BALAY
WD-11401TB
BMZH5900WS BAUKNECHT
vaso expansion caldera chaffoteaux 4 hfc HBG633BB1/15 BOSCHThe expansion vessel is a fundamental component in heating boilers that allows absorbing the volume variations of the water when heated, preventing overpressure in the hydraulic circuit. This expansion vessel for Chaffoteaux boilers with a capacity of 5 liters and a 3 8" connection thread is designed to maintain stable pressure in the installation and protect the boiler from possible damage due to excess pressure. What problem does this replacement
