OEM Lennox Scroll Compressor 62,000 BTU 230V R-22 — 15M89

The genuine OEM Lennox 15M89 is a Copeland ZR61K3-TF5-830 scroll compressor rated at 62,000 BTUH, operating on 200/230V, R-22 refrigerant, and 3-phase power. Serving as the engine of your Lennox condensing unit, it compresses and circulates refrigerant so the system can absorb heat indoors and reject it outdoors. The scroll design provides quiet, energy-efficient, and reliable operation, and this compressor is a direct factory-matched replacement for compatible 200/230V R-22 Lennox systems.

Common failure symptoms: Typical signs of failure include a system that runs without cooling, breaker trips at startup, loud grinding or humming, a compressor that won't start (hard-start or locked rotor), and frequent short-cycling. Shorted, open, or grounded windings and repeated internal overload trips generally confirm the 15M89 has failed.

Why OEM matters: Lennox designs each unit around exact compressor specifications, and the 200/230V version differs electrically from its 460V counterpart, so matching the correct OEM part is essential. Installing the genuine 15M89 guarantees the right displacement, oil charge, and voltage rating, restoring full capacity and rated efficiency on your R-22 system while safeguarding warranty coverage. Generic replacements risk oil-return issues, capacity mismatch, and shortened equipment life.