Shipping Estimate
USA

USA

CAN

Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

56L8401 | White-Rodgers Lennox SureLight Furnace Control Circuit Board 24V Circuit Breaker Very long rectangular PCB

Description

Very long rectangular PCB

Information About SGDV-370D01A

D-Sub Mount

High Availability: Supports Stateful Switchover (SSO) and redundant power supplies for minimal downtime

and Emergency Heat

56L8401 | White-Rodgers Lennox SureLight Furnace Control Circuit Board 24V Circuit Breaker Very long rectangular PCBDescription The White Rodgers 56L8401 Furnace Control Circuit Board is an integrated ignition and control module designed for Lennox SureLight furnace systems. Operating on 24V control power, it manages ignition sequencing, safety monitoring, and furnace operation logic. The 56L8401 serves as a reliable replacement control board for restoring proper furnace functionality. Technical Specifications Condition New Never Used Surplus Brand White Rodgers

Exchange/Return Notes