venturi calentador vaillant 012811 maquina-cafe SGS43B52II/15 (TO BE DECIDED) BOSCH

SGS43B52II/15 (TO BE DECIDED) BOSCH

XHC12-01 BOSCH

WAQ28361FF/12 AVANTIXX 7 VARIOPERFECT BOSCH

0730100539(00) GV121E BOSCH

Referencia: RS-2230001217 (recambio original Rowenta)

venturi calentador vaillant 012811 maquina-cafe SGS43B52II/15 (TO BE DECIDED) BOSCHThe venturi is a fundamental component of the water body in Vaillant heaters and boilers. This replacement part regulates the mixture of air and gas to ensure efficient combustion and proper operation of the device. It is designed for specific Vaillant heater models, facilitating the circulation and control of gas flow within the system. What problem does this replacement solve? Absence of flame or frequent shutdown of the heater due to poor air and