This is a replacement Suburban Igniter Electrode Assembly for select Suburban Furnaces. The electrode assembly receives a high-voltage spark from the control board to ignite the propane. At the same time, the probe monitors that there is a flame, sending a signal to the control board.

Compatible with the following Suburban Furnaces with Single Sense Electrodes:
NT-12S, NT-12SE, NT-16S, NT-16SE, NT-16SQ, NT-16SEQ, NT-20S, NT-20SE, NT-20SQ, NT-20SEQ

NT-24, NT-30, NT-34, NT-24S, NT-30S, NT-34S, NT-24SP, NT-30SP, NT-34SP

*This electrode will not replace dual-sense electrodes on the above furnaces.

Replacement for:
231933, 231931, 525033