OEM Lennox Scroll Compressor 29000 BTU 575V R-410A — 28W84

The genuine OEM Lennox 28W84 is a ZP29K5E-TFE-830 scroll compressor rated at 29,000 BTUh, wired for 575V 3-phase power and charged for R-410A refrigerant. Scroll compressors use two interleaved spiral scrolls to compress refrigerant smoothly and continuously, delivering quieter operation, higher efficiency, and greater reliability than older reciprocating designs. This 575V 3-phase model is intended for commercial and light-commercial Lennox equipment where three-phase power is available.

Common symptoms of a failing scroll compressor include a unit that runs without cooling, tripped breakers or blown fuses on start-up, loud rattling or metallic noises, overheating that trips the internal thermal overload, or a compressor that draws high amperage and short-cycles. A compressor that has lost compression or seized will leave the condenser fan running while no refrigerant is being circulated.

Installing an OEM Lennox 28W84 ensures the correct voltage, phase, displacement, and R-410A-rated oil charge for your system. Because Lennox condensers are engineered as matched assemblies, a genuine factory compressor protects system efficiency, preserves your equipment warranty, and avoids the compatibility risks and premature failures common with generic replacements.