vaso expansion caldera chaffoteaux 4 hfc WD-11401TB

WD-11401TB

BG S11 MAGNIFICA EVO ECAM292

A clean and well-maintained filter ensures efficient drainage

This replacement part for Fagor boilers with code AS0003113 is responsible for detecting whether there is proper gas evacuation

vaso expansion caldera chaffoteaux 4 hfc WD-11401TBThe expansion vessel is a fundamental component in heating boilers that allows absorbing the volume variations of the water when heated, preventing overpressure in the hydraulic circuit. This expansion vessel for Chaffoteaux boilers with a capacity of 5 liters and a 3 8" connection thread is designed to maintain stable pressure in the installation and protect the boiler from possible damage due to excess pressure. What problem does this replacement