56L8301 | Lennox SureLight Furnace Control Board 24V Integrated Ignition Circuit Breaker UL Recognized: Certified for use

UL Recognized: Certified for use in industrial and safety-compliant systems

and systems requiring DC-OK signaling and current monitoring functionality

compact solution for distributing power in electrical systems

providing clear visualization of machine status

56L8301 | Lennox SureLight Furnace Control Board 24V Integrated Ignition Circuit Breaker UL Recognized: Certified for useDescription The Lennox 56L8301 SureLight Furnace Control Circuit Board is an integrated ignition control designed for residential gas furnace systems. Operating on a 24V control circuit, it manages ignition sequencing, flame sensing, blower timing, and system safety functions. This OEM upgraded White Rodgers replacement board ensures reliable furnace operation and consistent heating performance. Technical Specifications Condition New Never Used