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SMI84M05EU/19 BSH
Reference: AS00006678
WVH28441NL/02 BOSCH
This electronic component regulates key parameters such as ignition
DIN 48430 7624668377
guia muelle valvula caldera vaillant motor-aspiracion SMI84M05EU/19 BSHThe spring guide valve is an essential component of the hydraulic system in Vaillant boilers. This part acts as a support and return mechanism for the switching valve that regulates the flow of hot water and heating, ensuring the correct operation of the system. The assembly includes the guide and the spring that allow precise movement and reliable switching of the valve. What problem does this replacement solve? Failure in switching between heating
