termopar calentador vaillant 115203 caudal-8-litros/min 7683388345 DIS 1520 BEKO

7683388345 DIS 1520 BEKO

F028169 L 61 (IT) ARISTON

GS34DN10SD

F 44010 VI 91193561501 AEG ELECTROLUX

termopar calentador vaillant 115203 caudal-8-litros/min 7683388345 DIS 1520 BEKOThe thermocouple is a safety device that detects the flame in heaters and boilers, allowing gas flow only when combustion is active. This Vaillant 115203 replacement part is essential to ensure the proper operation and safety of the heater, preventing gas leaks when the flame accidentally goes out. What problem does this replacement part solve? The heater does not ignite or keeps turning off Lack of signal to the gas valve, preventing supply Gas odor