OEM Lennox Copeland Scroll Compressor — 11B07

The genuine OEM Lennox 11B07 Copeland scroll compressor is the heart of your outdoor condensing unit, circulating and compressing refrigerant to move heat out of your home. Scroll technology delivers smoother, quieter operation and higher efficiency than older reciprocating designs, and this factory-matched unit is built to the exact capacity, voltage, and refrigerant specification your Lennox system requires.

Signs of a failing compressor include the outdoor unit humming or clicking but not starting, tripped breakers, warm air from the supply registers, hard-start conditions, loud grinding or rattling, and a compressor that runs hot or short-cycles. A locked rotor or shorted windings will typically stop cooling entirely.

Installing the OEM 11B07 is essential on Lennox equipment because compressor tonnage, oil charge, and electrical characteristics must match the metering device and system charge precisely. A mismatched aftermarket compressor risks poor efficiency, premature failure, and voided warranties. This genuine Copeland unit restores rated capacity and reliable, long-term cooling performance.