vaso expansion caldera vaillant 181062 alimentadores-y cargadores cortapelo Change the high-pressure liquid refrigerant

Change the high-pressure liquid refrigerant to low-pressure refrigerant gas

BGND 294626

FF-2105 905112595 FAGOR

EKR 1480 855672001020 BAUKNECHT

3CGX466BQ/03 BALAY

vaso expansion caldera vaillant 181062 alimentadores-y cargadores cortapelo Change the high-pressure liquid refrigerantThe expansion vessel is an essential component in Vaillant boilers that regulates the water pressure in the heating system. This model, with a capacity of 6 liters and a 3 8'' thread, allows the absorption of thermal expansions of the water to prevent overpressure that could damage the boiler or the pipes. Its proper functioning ensures the stability and safety of the hydraulic circuit. What problem does this replacement part solve? Unstable or