Detection Electrode De Dietrich JJJ008422440

The Detection Electrode is an essential safety component in gas-fired heating systems, tasked with sensing the flame and confirming that the burner is lit. It operates by detecting the electrical conductivity of the flame and sending a signal to the control module. If the flame is not detected, the system will shut off the gas supply to prevent unsafe conditions. This electrode is a common replacement part in boiler and burner maintenance, as it can become fouled or degrade over time. Installing a new detection electrode helps restore proper flame sensing and ensures your heating equipment operates safely and efficiently.