OEM Lennox Scroll Compressor 61,500 BTUH 575V R-410A — 39W50

The OEM Lennox 39W50 is a Copeland ZP61KCE-TFE-830 scroll compressor rated at 61,500 BTUH, 575 volts, 3-phase, for R-410A systems. It is the driving component of your Lennox commercial condensing unit, compressing and circulating R-410A refrigerant to reject heat and maintain reliable cooling. The ZP-series scroll design handles the high pressures of R-410A with smooth, efficient, low-vibration operation.

Typical failure symptoms include warm air at the registers, a unit that runs constantly without cooling, breaker or overload trips on the 575V supply, abnormal high-side pressures, loud knocking or grinding, and hard-start or no-start faults. These conditions usually reflect worn scrolls, failed motor windings, or a locked rotor.

On 575V, R-410A equipment, exact matching is essential — the OEM Lennox 39W50 is specified for the correct voltage, displacement, capacity, and POE oil charge of your system. Non-OEM alternatives can cause improper amp draw, oil-charge mismatch, and warranty loss. Installing the genuine factory compressor returns your Lennox unit to its rated performance and safeguards its longevity.