OEM Lennox Scroll Compressor 57,500 BTU 575V R-407C — 14F89

The genuine OEM Lennox 14F89 is a Copeland ZR57KCE-TFE-830 scroll compressor rated at 57,500 BTUH, operating on 575V, R-407C refrigerant, and 3-phase power. As the heart of your Lennox condensing unit, this compressor pressurizes and circulates refrigerant through the system to enable the heat-transfer cycle that delivers cooling. Its scroll design offers quieter, more efficient, and more reliable operation than older reciprocating compressors, making it a direct factory-matched replacement for compatible Lennox commercial and residential split systems.

Common failure symptoms: A failing compressor typically shows up as a system that runs but won't cool, tripped breakers on startup, loud grinding or humming noises, a compressor that won't start (hard-start or locked rotor), or a unit that short-cycles. Burned or open windings and internal overload trips are also frequent signs the 14F89 has reached the end of its service life.

Why OEM matters: Lennox engineers their equipment around exact compressor specifications for displacement, oil charge, and electrical characteristics. Installing the correct OEM 14F89 ensures proper capacity, refrigerant compatibility with R-407C, and rated efficiency, while protecting your equipment warranty. Universal substitutes risk oil-return problems, mismatched capacity, and premature failure. Choose the OEM part for a reliable, long-lasting repair.