York S1-031-02986-000 Control Board 321894-709 Key Benefits for Technicians Direct

Key Benefits for Technicians Direct Compatibility: Engineered as the primary interchange for the Q35RN-1

Includes a heavy-duty thermocouple and pilot burner for a complete drop-in installation

the 903033P is a non-adjustable

Early failure is typically caused by uneven bolt torqueing

York S1-031-02986-000 Control Board 321894-709 Key Benefits for Technicians DirectThe York S1 031 02986 000 Control Board is a critical OEM replacement furnace control module designed to manage the ignition sequence and blower motor timing for York, Coleman, and Luxaire HVAC units. This microprocessor based control ensures safe and efficient operation by regulating voltage to the inducer, gas valve, and blower assembly. As an authentic S1 031 02986 000 HVAC part, it provides precise blower delay board functionality, which is