vaso expansion caldera saunier 05168400 RS25/6 130 weight: 98 g

weight: 98 g

It is essential to verify the motor’s compatibility with the original code 61302483-01 and the exact boiler model before purchase to ensure a perfect fit and avoid returns

SBV24AX00E/47 SILENCE BOSCH

Reference: KW710653

HCE422220E/04 BOSCH

vaso expansion caldera saunier 05168400 RS25/6 130 weight: 98 gThe expansion vessel is an essential component in boiler heating systems, such as those from Saunier Duval. Its main function is to absorb volume variations of the hot water within the closed circuit, preventing overpressure that could damage the installation. This specific expansion vessel has a capacity of 6. 5 liters, a maximum working pressure of 3 bars, and a 1 2" connection thread. What problem does this replacement solve? Prevents the boiler