vaso expansion caldera vaillant 181022 ranco Durabilidad superior: Materiales resistentes al

Durabilidad superior: Materiales resistentes al uso intensivo y al desgaste

Whirlpool heaters

Inlet: ø 24mm

It ensures a smooth and effective shave

Pasador de bloqueo roto o sin recuperación

vaso expansion caldera vaillant 181022 ranco Durabilidad superior: Materiales resistentes alThe expansion vessel is a fundamental component in Vaillant boilers that allows absorption of pressure variations caused by the expansion of water when heated. This model, with a 12 liter capacity and quick connection, ensures the proper functioning of the hydraulic system, preventing damage to the boiler and leaks. What problem does this replacement part solve? Unstable pressure in the boiler causing the pressure switch to trip. Water loss due to