28U87 Lennox 230V 1ph 31,000 BTU, R410A Compressor

28U87 Lennox 230V 1ph 31,000 BTU, R410A Compressor Must Ship Via Freight Truck Replaces: 97M55 The 28U87 is the factory‑specified Lennox replacement compressor for select 2.5‑ton R410A outdoor units. It is a 31,000 BTU, 230‑volt, single‑phase scroll compressor designed for high‑efficiency residential cooling systems. The Lennox 28U87 is a genuine OEM 31,000 BTU scroll compressor engineered for R410A residential cooling systems. Designed for reliability and quiet operation, this compressor is used in select Lennox 2.5‑ton outdoor units and provides efficient refrigerant compression under high‑pressure R410A conditions. Built to Lennox specifications, the 28U87 ensures proper system performance, long service life, and compatibility with factory charge levels, metering devices, and control boards. Key Features 31,000 BTU cooling capacity 230V, 1‑Phase power R410A refrigerant OEM Lennox scroll compressor Designed for 2.5‑ton outdoor units Quiet, efficient scroll compression Direct replacement — no modifications required Common Symptoms Requiring Replacement Tripped breaker on startup Locked or seized compressor High amp draw No cooling with proper charge Loud grinding or humming