Rauchgassensor NTC 20k (2 ps) De Dietrich 7840007

The flue gas sensor NTC 20k is a temperature-sensing component used in many modern boilers and heating systems to monitor exhaust gas temperature. As a key part of burner spare parts and boiler spare parts, this NTC sensor provides critical data to the control system, helping to optimize combustion efficiency and ensure safe operation. This sensor is a common replacement part for boiler maintenance and repair, especially when error codes or performance issues indicate a faulty sensor. With a resistance of 20k ohms at a specific temperature, it is designed to match original specifications for reliable performance. Whether you are servicing a gas burner or a condensing boiler, this flue gas sensor is an essential heating equipment component.