presostato caldera 17 mbar ariston hotpoint FB 52 03278500300 ARISTON

FB 52 03278500300 ARISTON

SBV69M50EU/50 BOSCH

7648201677 SVN 1422 ALTUS ALTUS

FDFET 33121 K 36873621400 HOTPOINT

presostato caldera 17 mbar ariston hotpoint FB 52 03278500300 ARISTONThe boiler pressure switch is a safety component that controls the air pressure in the combustion system. This specific model regulates a pressure of 17 mbar and is essential to ensure the boiler operates correctly by detecting abnormal pressure levels and preventing possible failures or shutdowns. It works by activating or deactivating the electrical circuit according to the pressure detected in the gas or ventilation duct. What problem does this