GREE 300002062550 Main Board

The GREE 300002062550 Main Board electronic control component is in the compatible air conditioning and heat pump HVAC systems to control core operations. It takes inputs on a thermostat, sensors and processes those inputs to turn on the compressor, indoor and outdoor fans, reversing valves as well as defrost logic. This circuit board is installed in the control compartment of the unit and it coordinates the sequencing, timing and protective operations during heating and cooling cycles. It acts as the main controller that is used to regulate equipment operation.