consult the unit's IOM manual to confirm the ICM fan control matches your motor's drive requirements

The integrated equal percentage flow characteristic is achieved via a dedicated Tefzel characterizing disc

The kit includes the 23L53 integrated furnace control

replacing the switch with a genuine OEM part like the York S1-024-36052-009 is the standard solution

York S1-024-35688-008 Motor 30067439-890 consult the unit's IOM manualThe York S1 024 35688 008 Motor is a high efficiency 1 2 HP programmed ECM motor engineered specifically for York series furnaces and air handlers. Running at 1050 RPM and rated for 208 230Vac operation, this electronically commutated motor provides modular airflow control to meet specific system static pressure demands. As a direct OEM replacement motor, it ensures seamless communication with existing control boards without the need for additional