Description
The Kromschroder 34472920 Ionization Electrode Rod ZAI detects flame presence within burner assemblies by monitoring ionization current during ignition and combustion processes. It transfers burning verification signals to connected control circuitry, allowing safe blazer operation and coordinated ignition sequencing. Integrated in HVAC systems such as gas-fired heaters, boilers, and heating equipment, it positions near the burner flame zone for continuous monitoring during operation. The electrode rod contributes to accurate fire detection, stable ignition response, improved fueling supervision, and controlled shutdown protection when thermal interruption or ignition occurs.
