GREE 30138000310 Control Board 321894-706 while violet wires are for

while violet wires are for the FP2 air coil sensor

Quiet Operation: Precision-balanced rotor minimizes vibration and noise levels in residential and light commercial air handlers

Reliable Performance: Forged brass construction stands up to aggressive water conditions and demanding mechanical environments

This unit features a durable housing and standard terminals to facilitate rapid field replacement during service calls

GREE 30138000310 Control Board 321894-706 while violet wires are forThe GREE 30138000310 Control Board is a critical main power control board replacement designed for high performance GREE HVAC systems. As a genuine OEM HVAC replacement part, it provides the precise electronic regulation necessary for managing system diagnostics, airflow control, and temperature regulation. This Gree main control board is engineered to withstand the rigorous electrical demands of both residential and commercial units, serving as the