OEM Lennox Scroll Compressor 32,300 BTUH 208/230V R-22 — 23W38

The genuine OEM Lennox 23W38 is an Interlink SQA032KAA scroll compressor rated at 32,300 BTUH, 208/230V, single-phase, for R-22 systems. As the heart of your Lennox condensing unit, this compressor circulates and pressurizes refrigerant to move heat out of the conditioned space. Its scroll design delivers quieter, more efficient operation than older reciprocating designs and is engineered to the exact tolerances Lennox specifies for this platform.

Common failure symptoms: a system that won't cool, the outdoor unit humming or clicking but not starting, tripped breakers, a compressor that overheats and shuts down on internal overload, loud grinding or knocking, or oil leaks around the terminals. A failed 23W38 is often confirmed by a locked rotor or an open/shorted winding on a meter reading.

Why OEM matters: Lennox systems are matched at the factory for specific displacement, oil charge, and electrical characteristics. Installing the OEM 23W38 ensures correct refrigerant flow, protects your warranty, and avoids the capacity and reliability problems that come with generic substitutes. Always recover refrigerant, replace the filter drier, and verify oil charge during installation.