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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
HBN531S1F/07 BOSCH
Referencia: 4919820300 / C00864886
7101483400 WM6510J-DAN B1 Y54 K19 1000 TS BEKO
911444009 02 F87004MP AEG ELECTROLUX
To ensure compatibility of the replacement
termopar acumulador vaillant 171189 termomanómetro HBN531S1F/07 BOSCHThe thermocouple is a fundamental safety component in Vaillant storage boilers. Its main function is to detect the pilot flame and allow the gas to flow while it remains lit, ensuring the safe operation of the heating or hot water system. If the thermocouple fails, the boiler shuts off to prevent gas leaks. What problem does this replacement part solve? The boiler does not keep the pilot flame lit. The burner constantly shuts off during operation.
