Part Name: Ignition Control Circuit Board Manufacturing Part Number: 31501 Application: For Atwood Hydro Flame Furnaces: 7912-II, 7916-II, 7920-II, 8012-II, FA 79D, HF 80D, DC82 25-32, DC82 35-41, FA 76D, FA 78 25-32, FA 72D, 85-I Series,85-II Series,8500-III Series,8500-IV Series , 8900-I DC Series, 8900-II DC Series, 8900-III DC Series, AFSD12, AFSD16, AFSD20, AFMD20, AFMD25, AFMD30, AFMD35, DFMD20111,DFMD30111,DFMD25111, DFMD35111 DFSD12111, DFSD16111 and DFSD20111
