York S1-431-01972-100 Furnace Control Kit Els PW 29614 It features a robust 24-inch

It features a robust 24-inch ignition wire

When performing a furnace heat exchanger replacement

fluorinated refrigerants including modern low-GWP blends

ensuring a stable interface with Johnson Controls digital controllers

The 120V spring return actuator ensures a fail-safe closed position upon power loss

York S1-431-01972-100 Furnace Control Kit Els PW 29614 It features a robust 24-inchThe York S1 431 01972 100 Furnace Control Kit is a professional grade integrated ignition control designed to serve as the central logic unit for a wide range of York, Coleman, and Luxaire gas fired furnaces. This kit is a critical HVAC replacement part that manages complex burner sequences, including the inducer motor draft, igniter warm up, and gas valve regulation. By monitoring flame sensors and limit switches, it ensures safe and efficient