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WAA28162SN
Failure in temperature regulation or erratic operation cycles
WTW86560BY/06 BOSCH
To ensure compatibility of this replacement part
electrodo caldera vaillant 0020068047 grifo desague WAA28162SNThis electrode is an essential component for Vaillant boilers, responsible for generating the spark necessary for fuel ignition. Its proper functioning ensures the safe and efficient start up of the heating system, facilitating combustion in specific Vaillant boiler models. What problem does this replacement part solve? Failure to ignite the boiler due to a weak or nonexistent spark. Boiler that does not start or shuts down after attempting to ignite.
