York S1-331-09150-002 Control Board 30067439-890 The standard opening characteristic provides

The standard opening characteristic provides traditional ignition timing

Always verify the voltage requirements of your specific controller before installation

What causes these control boards to fail prematurely

Smith 100166234 is a robust 1

25" 90-degree spade terminals and standard foot bracket mounting for fast field replacement

York S1-331-09150-002 Control Board 30067439-890 The standard opening characteristic providesThe York S1 331 09150 002 Control Board is a critical OEM replacement for Simplicity 1A 2 Stage Control Kit configurations in commercial and residential York equipment. This high reliability HVAC control board is engineered to manage complex 2 stage cooling and heating sequences, ensuring precise logic for compressors, indoor blowers, and ignition timing. As a York S1 331 09150 002 service part, it provides a direct drop in solution for service