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Designed for efficient heating
SE53E431EU-16 BOSCH
Con un uso doméstico normal
SE23E232EU/82 SIEMENS
WAS20361TR/21 LOGIXX 8 SENSITIVE BOSCH
vaso expansion caldera saunier 020057805 barazzoni Designed for efficient heatingThe expansion vessel for Saunier Duval boiler 020057805 is an essential component that compensates for pressure variations in the boiler's closed hot water circuit. Its main function is to absorb the expansion of water when heated, preventing system damage and leaks. It is designed to operate at a maximum pressure of 3 bar and has a capacity of 7 liters, with a 3 8" connection thread. What problem does this replacement part solve? Leaks or excessive
