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HBN231E2/12 BOSCH
Incluye el alojamiento de la válvula y la chimenea
Anillo Diámetro: 81 mm
WFC2067OE/06 MAXX4 WFC2067 BOSCH
GVH D813 A1 S 31100701 CANDY
conmutador presion caldera vaillant 50 kg HBN231E2/12 BOSCHThe differential pressure switch is an essential component in Vaillant boilers that controls and detects the system pressure to ensure safe and efficient operation. This replacement acts as a switch that turns the boiler on or off according to the detected pressure values, preventing possible overpressure or combustion failures. What problem does this replacement solve? The boiler does not start due to incorrect pressure detection. Failure in the
