using OEM Reznor heater parts is essential for maintaining the original equipment’s efficiency and flame sensing accuracy

Industrial-Grade Construction: Built to withstand the thermal stress of modern residential heating systems

providing stable operation for 208/230V systems

Simplified Retrofitting: Standard footprint fits existing mounting holes in most 24V control transformers and relay panels

This seal is optimized for McDonnell & Miller 21

Robertshaw 1830-702 Pilot Electrode Els PW 17895 using OEM Reznor heater partsThe Robertshaw 1830 702 Pilot Electrode is a direct replacement spark ignition electrode designed for intermittent pilot systems and electronic ignition gas valves. Engineered with a specialized 2S 2 ceramic insulator, this component ensures sustained electrical isolation during high voltage sparking sequences. It features a precision spark gap configuration necessary for reliable gas burner ignition in commercial cooking equipment and HVAC furnace