Rheem Ruud Weatherking OEM Protech Parts 62-22578-01 Furnace Hot Surface Ignition Control Module
Ignition Control 62-22578-01 (R/S HS780-34-PL308) Rheem Ruud 622257801 Rheem Ignition Control HS780: Application: Hot Surface Ignition (HSI) Pre-Purge Time (s): 34 Heat-Up Time (s): 34 Trial for Ignition (s): 8 Number of Trials for Ignition: 3 Flame Sensing: Integrated (Through Ignitor) Terminals: TH, VALVE, GND, RS, L1/120, IGN, IGN, L2/NEU Used on: RGDD (S/N code AR), RGDE, RGEB (S/N code AH, NN) Replaces The More »