vaso expansion caldera ferroli i39822350 Caldera you need to change this

you need to change this accessory with a new one

914524558 04 L62840L AEG ELECTROLUX

KGV24C00/20 BSH

ARL 101 K 853910138301 IGNIS

4VS340BD-22 BOSCH

vaso expansion caldera ferroli i39822350 Caldera you need to change thisThe expansion vessel is a fundamental component in boilers that regulates the water pressure in the closed heating circuit. This expansion vessel for Ferroli boiler model GNK UNIT, with a capacity of 14 liters and a maximum pressure of 3 bar, absorbs the expansion of water when heated, preventing damage to the system and leaks. What problem does this replacement part solve? Excessive pressure in the boiler causing the limiter to trip Water leaks