York S1-1474-0051 Ignition Module 340155-7026 the linkage is compatible with

the linkage is compatible with both 2-way V5011 and 3-way V5013 models

You must purchase a 48 cubic inch replacement core separately based on your specific filtration needs

This kit simplifies the job for contractors by providing a drop-in solution for legacy York

3" WC for low-fire and 3

It indicates the adjustable overload range

York S1-1474-0051 Ignition Module 340155-7026 the linkage is compatible withThe York S1 1474 0051 Ignition Module is a critical OEM component designed to manage the ignition sequence and gas valve control in residential and light commercial furnaces. As a high performance Hot Surface Igniter (HSI) control, this module ensures precise timing for burner startup while continuously monitoring flame rectification to prevent unsafe legal gas accumulation. Engineered to handle 24V 120V control voltage, this part is a direct furnace