sonda temperatura caldera vaillant 2 Advancer F074973 869990749730 LFF 8214E FR

F074973 869990749730 LFF 8214E FR ARISTON

AMICA: 8019010

HD5015 HD7826/01 HD7831/13 HD7863/66 HD6563/80 HD7826/21 HD7831/30 HD7863/80 HD7820 HD7826/41 HD7831/31 HD7863/82 HD7821 HD7826/60 HD7831/50 HD7864/11 HD7822 HD7826/61 HD7831/51 HD7864/18 HD7824 HD7826/70 HD7831/53 HD7864/61 HD7825 HD7826/71 HD7841 HD7864/63 HD7825/03 HD7826/80 HD7850/80 HD7864/81 HD7825/05 HD7826/81 HD7850/81 HD7870 HD7825/07 HD7827/52 HD7850/83 HD7870/10 HD7825/10 HD7828/80 HD7850/88 HD7870/11 HD7825/11 HD7828/81 HD7850/89 HD7870/20 HD7825/20 HD7829/00 HD7854/86 HD7870/21 HD7825/21 HD7829/01 HD7854/88 HD7870/31 HD7825/40 HD7829/09 HD7855/50 HD7870/40 HD7825/41 HD7829/10 HD7855/60 HD7870/41 HD7825/42 HD7829/11 HD7855/80 HD7870/60 HD7825/43 HD7829/30 HD7856/10 HD7870/61 HD7825/44 HD7829/31 HD7856/50 HD7870/80 HD7825/45 HD7829/60 HD7856/60 HD7870/81 HD7825/46 HD7829/61 HD7857/20 HD7870/90 HD7825/61 HD7829/63 HD7857/50 HD7870/91 HD7825/62 HD7829/64 HD7860 HD7871/10 HD7825/72 HD7829/69 HD7860/20 HD7871/60 HD7825/75 HD7829/70 HD7860/21 HD7871/61 HD7825/80 HD7829/71 HD7860/63 HD7872/10 HD7825/81 HD7829/80 HD7860/64 HD7872/11 HD7825/82 HD7829/81 HD7860/65 HD7873/50 HD7825/89 HD7829/83 HD7863/10 HD7873/51 HD7825/90 HD7829/89 HD7863/18 HD7874/10 HD7825/91 HD7830 HD7863/20 HD7874/60 HD7825-60 HD7831/10 HD7863/60 HD7826 HD7831/11 HD7863/64

CE754EW31/02

HBA512ES0/69 BOSCH

sonda temperatura caldera vaillant 2 Advancer F074973 869990749730 LFF 8214E FRThe temperature sensor is an essential component in Vaillant boilers, designed to measure the temperature of water or gases in the heating system and send this information to the electronic board for efficient and safe operation control. This sensor allows temperature regulation and prevents overheating or failures in the boiler circuit. What problem does this replacement part solve? Boiler does not reach the appropriate temperature or shuts off