Description
The General Electric Products WJ26X22123 Air Conditioner Main Control Board processes electrical input from sensors and the user interface then sends signals to the compressor, fan motors and temperature circuits in HVAC systems such as air conditioning units. It interprets system status like thermal demand and protection thresholds, then executes switching logic for operation sequences. The unit is placed inside the wired compartment of indoor or outdoor assembly and connects through wiring harnesses to multiple components. It manages the startup cycle, operating modes, and shutdown sequence for the cooling operates, maintaining coordinated interaction between electrical sections during continuous operation.
