York S1-373-49824-003 Control Board 321702-401 As a direct replacement for

As a direct replacement for 25W69

and ambient temperature compensation

Enhanced Component Protection: Encloses the venter assembly to shield the motor from corrosive particulates and physical damage

Plug-and-Play Integration: Includes the full cable assembly to eliminate wiring errors and speed up component replacement

including tamper-resistant and remote sensor variants

York S1-373-49824-003 Control Board 321702-401 As a direct replacement forAs a seasoned technician, you know that intermittent staging issues on a 2 stage unit often point directly to the main logic controller. The York S1 373 49824 003 Control Board is the definitive OEM replacement circuit board kit for managing 2 stage HVAC systems without a communication bus. This SSE kit (Smart Equipment) is engineered specifically to replace the legacy S1 6150265 and S1 6023973 boards, rectifying common failure points in York,