York S1-1474-0041 Ignition Module R-410A When performing a retrofit or

When performing a retrofit or repair

This unit is the direct replacement for the Honeywell 14004904-001/U

Often referenced as reaching the same technical specifications as the Aaon 27099 switch

Optimized Blower Operation: Regulates airflow for efficient heating and consistent comfort

York S1-1474-0041 Ignition Module R-410A When performing a retrofit orAs a veteran in the field, you know that intermittent ignition issues on mid 80s to mid 90s Coleman units often trace back to a failing York S1 1474 0041 Ignition Module. This genuine OEM HSI control board is the designated replacement for Fenwal 1474 001 and Fenwal 1474 002 series modules. It is engineered specifically for direct flame sense systems, meaning it monitors the burner through the igniter itself without a secondary sensing rod. This