Description
sonda ntc caldera junkers 8700400015 circuitos Leaks or pressure loss caused ensuring safe operation tailored Leaks or pressure loss caused by a defective or damaged expansion vessel Height: 40mm Boiler that does not heat properly or overheats This specific replacement for Junkers and Bosch boilers measures the water temperature in the circuit and sends this information to the electronic board to adjust combustion and maintain energy efficiency