Main Control Board for Air Conditioning — HT-210901617- (PCB A5 A010254 V1.3)

Main control board for air conditioning systems, model HT-210901617-. PCB identification: A5 A010254, version V1.3. This unit is the primary control PCB intended for use in air conditioning repair or replacement projects. Supplied as the HT-210901617- main control board (PCB A5 A010254 V1.3).