York S1-431-01972-100 Furnace Control Kit Els PW 29614 114 DIA rod provides high

114 DIA rod provides high sensitivity for accurate flame rectification measurements (microamps)

or high-limit controls to the main refrigeration circuit

ensuring a stable interface with Johnson Controls digital controllers

When performing a furnace heat exchanger replacement

fluorinated refrigerants including modern low-GWP blends

York S1-431-01972-100 Furnace Control Kit Els PW 29614 114 DIA rod provides highThe 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