Whether you are troubleshooting air temperature fluctuations or a complete system lockout

Performance Optimization: Restores factory-rated performance levels when transitioning to natural gas heating

The Lennox 10M54 Module is a critical OEM replacement motor control module specifically engineered for variable speed ECM motors found in high-efficiency Lennox and Allied furnace units

ensuring optimized pressure drop and superior system stability

Key Benefits for Technicians Precision OEM Fit: Direct replacement for Lennox 14X35

Mitsubishi Electric E22851640 Expansion Valve 320074-702 Whether you are troubleshooting airThe Mitsubishi Electric E22851640 Expansion Valve is a critical OEM replacement part designed for precision refrigerant metering in advanced HVAC systems. As a linear expansion valve (LEV), this component utilizes a step motor drive to modulate refrigerant flow with high accuracy, ensuring the evaporator maintains optimal superheat levels across varying load conditions. For technicians servicing Mitsubishi Electric heat pumps and mini split air