sonda temperatura caldera vaillant 1 aislamiento F030080 869990300800 AVD 88 (EU)

F030080 869990300800 AVD 88 (EU) ARISTON

91451110500 AWI1215 AWI1215

M DEDICA EC685M DEDICA EC680

KGN46A61/02

sonda temperatura caldera vaillant 1 aislamiento F030080 869990300800 AVD 88 (EU)The temperature sensor for Vaillant boilers is a sensor responsible for measuring the water temperature in the heating circuit and domestic hot water (DHW). This replacement converts the physical temperature into an electrical signal that the boiler uses to regulate operation and maintain the desired temperature efficiently and safely. What problem does this replacement solve? The boiler does not detect the temperature correctly and does not heat the