Trane CNT6871 Control Box Assembly 320735-701 Built for compatibility with residential

Built for compatibility with residential and light commercial Lennox units

Built as a high-durability

Built with a standard 48-frame size and sleeve bearings

It is standard practice to replace the run capacitor when installing a new fan motor to ensure proper phase shift and starting torque

The high-grade alloy construction resists surface corrosion and fatigue

Trane CNT6871 Control Box Assembly 320735-701 Built for compatibility with residentialThe Trane CNT6871 (also identified as Trane CNT06871) is an OEM electric control box assembly designed for mid to high capacity HVAC operations. As a critical electronic box assembly, it serves as the central hub for managing system sequences, coordinating blower motor speeds, and regulating compressor contactor engagement. This assembly is engineered to withstand the rigorous demands of commercial air handlers and packaged cooling units, providing a