purgador caldera viessmann 7828750 tapa-batidora BLH86PET1/09

BLH86PET1/09

WAA2027SBY/24 BOSCH

Contents: 1 Vaporflexi brush + 1 microfiber cloth + 1 carpet insert

911428003 03 F99000IMP AEG ELECTROLUX

KAN58A70/09

purgador caldera viessmann 7828750 tapa-batidora BLH86PET1/09The Viessmann 7828750 automatic boiler air vent is an essential component that allows the automatic expulsion of accumulated air in the heating circuit, improving efficiency and preventing noise or blockages. It is designed for installation in Viessmann boiler models, facilitating maintenance and extending the system's lifespan. What problem does this replacement part solve? Presence of air in the heating circuit that causes noise and reduces thermal