Suburban 525033 (231931) OEM RV Furnace Igniter ElectrodeThis is a replacement Suburban Igniter Electrode Assembly for select Suburban Furnace. The electrode assembly provides the high-voltage spark 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
This electrode will not replace dual-sense electrodes on the above furnaces.