vaso expansion caldera vaillant 181030 tuerca Dimensions: 14 cm (height) x

Dimensions: 14 cm (height) x 10 cm (width) x 20 cm (depth)

3BC666MN/01

GSIK 5104A2I BAUKNECHT

DDW181 DEFY

VFF-271 906111031 FAGOR

vaso expansion caldera vaillant 181030 tuerca Dimensions: 14 cm (height) xThe expansion vessel is an essential component in heating systems and boilers, designed to absorb the volume changes of water when heated and prevent overpressure. This Vaillant expansion vessel model 181030 has a capacity of 8 liters and a quick connection, which facilitates its installation and maintenance in domestic boilers. What problem does this replacement part solve? Unstable or excessive pressure in the boiler due to lack of compensation for