Mitsubishi Electric Automotive E22T17451 Inverter Pc Board

The Mitsubishi Electric Automotive E22T17451 is an OEM replacement inverter printed circuit board (PCB) designed for use in Mitsubishi Electric mini-split air conditioning and heat pump systems. This critical electronic component controls the inverter-driven compressor operation, which enables the system to modulate capacity and maintain precise temperature control while optimizing energy efficiency.

Key Features:

• Genuine Mitsubishi Electric OEM replacement part
• Controls inverter compressor operation for variable-speed performance
• Manages power delivery and system communication
• Designed for reliable operation in HVAC applications
• Direct replacement for failed or damaged inverter control boards

This inverter PC board is an essential component that regulates the electronic expansion valve (LEV) and compressor speed, allowing the system to use only the energy needed to maintain desired comfort levels. Professional installation by a qualified HVAC technician is required for proper system operation and to maintain warranty coverage.