Suburban Manufacturing 231931 Igniter Electrode
Limited 90 Day Warranty
Specifications
Compatibility - Suburban Furnace NT-12S/ NT-16S/ NT-20S/ NT-12SE/ NT-16SE/ NT-20SE (After Serial Number 000303844)
Electrode Type - Single
All Suburban Serial Numbers manufactured after January 1990 will be nine digits. The first two (2) digits signify the year of manufacture. The next set of digits indicate the week of the year and the remaining digits are serial numbers.