vaso expansion caldera domusa cfov000071 cincada It is the part replaced

It is the part replaced when the device loses power

VIT35 (similar models with black probe)

3VS774IA/D2 - BALAY

WTP60100/35 PITSOS

KG39NAW32/01

vaso expansion caldera domusa cfov000071 cincada It is the part replacedThe expansion vessel is an essential component for Domusa boilers, designed to absorb the volume changes of water when heated and prevent overpressure in the system. This CFOV000071 model has a capacity of 8 liters and a maximum working pressure of 5 bar, ensuring the stability and safety of the heating hydraulic circuit. What problem does this replacement part solve? Water leaks or pressure loss in the boiler due to a defective expansion vessel.