manguito caldera viessmann 7874955 calderas air escapes and the oven

air escapes and the oven distributes heat unevenly

KGE36AL30/11

SGI57M05EU/74 BOSCH

Certifications: UNE-EN 12735-1

Excellent value for money

manguito caldera viessmann 7874955 calderas air escapes and the ovenThe Viessmann boiler sleeve with code 7874955 is a flexible connection part used in the boiler to ensure sealed joints between hydraulic components. Its main function is to absorb vibrations and small thermal expansions, preventing leaks and damage to the heating system. What problem does this replacement part solve? Water leaks at the boiler pipe joints. Excessive vibrations or noises caused by stiffness in the connections. Breakage or wear of the