vaso expansion caldera vaillant 181062 plancha-sldb3223 WHIRLPOOL 481010920893

WHIRLPOOL 481010920893

Desgaste del plástico por el calor y el vapor

Model: 10/30CM

Blockage or poor drainage due to obstructions or deformations in the original hose

3KFD766WI/09

vaso expansion caldera vaillant 181062 plancha-sldb3223 WHIRLPOOL 481010920893The 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