membrana caldera vaillant 088617 caudal 0 SKU: REM-170900321

SKU: REM-170900321

854665201732 GSIP 6527 WS BAUKNECHT

31009870 CE0J9NE0000 HAIER

HBA63A253F/05 BOSCH

3FF3700B/86

membrana caldera vaillant 088617 caudal 0 SKU: REM-170900321This membrane is an essential component for the proper operation of Vaillant boilers. It is a flexible diaphragm that regulates pressure and flow within the hydraulic chamber, helping to maintain stability and efficiency in the heating system. The membrane prevents water leaks and allows the boiler to operate without pressure losses that could cause malfunctions or shutdowns. What problem does this replacement part solve? Water leaks or dripping in