vaso expansion caldera ferroli i3980e980 9phe grey ON/OFF button on the

grey ON/OFF button on the dryer panel

91314352602 LTR6A40260 AEG

HBA36B660/10 BOSCH

Manufactured by ELECTROLUX

vaso expansion caldera ferroli i3980e980 9phe grey ON/OFF button on theThe expansion vessel is a fundamental component in boilers that regulates the water pressure in the heating circuit. This expansion vessel for Ferroli boilers, model I3980E980, is designed to absorb the expansion of water when heated, thus preventing overpressure that can damage the system. It has a capacity of 8 liters, a 3 8'' connection thread, and a maximum working pressure of 3 bar. What problem does this replacement part solve? Excessive