Gree 30138000134 Main Control Board for Crown Series PTAC Heat Pump

The Gree 30138000134 Main Control Board is a genuine OEM replacement part designed for the Gree Crown Series Packaged Terminal Air Conditioner (PTAC) and heat pump units. This board serves as the central electronic brain of the system, coordinating all primary functions to keep your unit running efficiently and reliably.

As the command center of the PTAC system, the main control board manages critical operations including temperature regulation, fan speed control, and system-level diagnostics. It processes inputs from the unit's sensor assembly and translates them into precise commands to maintain the desired indoor climate conditions.

Key Features:

• Genuine Gree OEM replacement part — ensures proper fit and function
• Direct replacement for the Crown Series PTAC indoor unit control board
• Controls temperature regulation, fan speed, and operational sequencing
• Interfaces with the temperature sensor assembly including discharge, condenser coil, and ambient sensors
• Advanced electronic circuitry for accurate and reliable system management
• Supports both cooling and heat pump heating operation modes

This control board is the correct replacement for Gree Crown Series PTAC units, including the CROWN12HP230V1BH (12,000 BTUH, 208/230V) indoor unit. Always verify the part number against your unit's parts diagram before ordering. Compatible units operate on 208/230V single-phase power.