Description
The York S1 031 02996 000 1 stage heat pump control board is a genuine OEM electronic control module used in York heat pump systems to manage core functions of the unit. This control board acts as the “brain” of the heat pump, regulating heating and cooling cycles, monitoring thermostat input, and coordinating operation of the compressor, fan motors, and reversing valve to maintain desired comfort levels. It is a direct replacement for failed or malfunctioning control boards and helps restore proper performance and reliable system operation.
Key Features:
- Designed for single stage heat pump systems to monitor and control heating and cooling functions
- Coordinates compressor, fan, and reversing valve operation based on thermostat demands
- Provides stable electrical control signals for reliable system cycling and comfort regulation
- Genuine OEM part engineered for correct fit and performance in compatible York units
- Helps restore proper functionality when the original control board fails or displays errors






