Friedrich 67400276 OEM Outdoor PCB Main Control Board 12K BTU 115V Mini-Split

The Friedrich 67400276 is a genuine OEM outdoor printed circuit board (PCB) designed for Friedrich 12,000 BTU (12K), 115-volt ductless mini-split systems. This main control board serves as the primary electronic brain of the outdoor condensing unit, managing compressor operation, fan motor control, refrigerant cycle logic, and communication with the indoor air handler.

Key Features:

• Genuine Friedrich OEM Part — engineered and manufactured to the exact specifications of the original board for guaranteed fit and performance
• 12,000 BTU (12K) Rated — designed specifically for Friedrich 12K outdoor condensing units
• 115-Volt Compatible — matches 115V single-phase mini-split outdoor systems
• Outdoor Unit PCB — controls compressor sequencing, outdoor fan operation, and system-level diagnostics
• Direct OEM Replacement — restores full system functionality and preserves Friedrich warranty coverage when used as a replacement part

When replacing a failed outdoor control board, using a genuine Friedrich OEM part ensures compatibility with the inverter drive, sensor inputs, and communication protocols of your specific unit. This board is the correct 115V variant; the 230V counterpart is Friedrich part number 67400294. Always disconnect power and allow capacitors to fully discharge before handling or replacing any PCB in the outdoor unit.