llave llenado caldera viessmann 7246448 Válvula de gas modulante sin regulador de presión INDESIT: C00311124

INDESIT: C00311124

KI26U440FF/02

Reference: 140058778014

AC22 GBMXMSINV

WAS28440EE/14 AQAUSTOP BOSCH

llave llenado caldera viessmann 7246448 Válvula de gas modulante sin regulador de presión INDESIT: C00311124The Viessmann 7246448 filling key is an essential component for the proper maintenance and operation of boilers in the Vitopend series. This valve allows water to be added to the boiler's heating circuit, regulating the internal pressure for optimal and safe system performance. It is designed with an integrated tube that facilitates connection and controlled filling of the hydraulic circuit. What problem does this replacement part solve? Inability to