termistancia caldera vaillant 115237 tapa encimera 610x520 mm decorativa inox 7620003977 BDFN26430WC BEKO

7620003977 BDFN26430WC BEKO

91106400901 F78460IM0P AEG

Modelo: JBV1

D834/1 011 HOOVER

Siemens 00642984

termistancia caldera vaillant 115237 tapa encimera 610x520 mm decorativa inox 7620003977 BDFN26430WC BEKOThe thermistor is a temperature sensor used in Vaillant boilers to detect and control the water temperature in the heating system. This replacement part is essential to ensure safe and efficient operation, as it sends precise information to the electronic board to regulate heating. What problem does this replacement solve? Failure in the boiler temperature reading. Boiler that does not start or shuts down for safety due to incorrect readings.