Rheem-Ruud 62-102860-01 Furnace Board R-410A What are the manifold pressure

What are the manifold pressure settings for this model

replacement is necessary to maintain system integrity

or L91 series Pressuretrols

Enhanced System Reliability: Guards against short circuits and ground faults that can lead to catastrophic hardware failure

If the board provides spark or hot surface ignition but cuts the gas valve after a few seconds

Rheem-Ruud 62-102860-01 Furnace Board R-410A What are the manifold pressureThe Rheem Ruud 62 102860 01 Integrated Furnace Control is the direct OEM replacement board designed for specific 80% and 90% AFUE gas furnaces. This IFC control board manages critical timing sequences, including inducer motor lead times, hot surface igniter (HSI) warm up, and blower fan delays. Engineered for field reliability, it features a diagnostic LED indicator that simplifies troubleshooting by flashing specific fault codes for flame failure,