York S1-373-39504-016 Conversion Kit 320819-301 Engineered for seamless integration with

Engineered for seamless integration with Reznor waste oil heaters and high-efficiency unit heaters

Key Benefits Precision Engineering: Direct OEM fit for Lennox GCS16 and Lennox GCS24 series

Verify your transformer output and check for pitted contacts or pest intrusion

technicians should inspect the existing thermocouple and lead wires during installation to determine if they also require replacement

York S1-373-39504-016 Conversion Kit 320819-301 Engineered for seamless integration withThe York S1 373 39504 016 Gen2 Compressor Conversion Kit is a critical field upgrade designed to facilitate the transition from older compressor designs to current Gen2 high efficiency compressors in York, Coleman, and Luxaire HVAC systems. This comprehensive kit addresses the mechanical and electrical interface changes required when replacing an obsolete scroll compressor or reciprocating compressor. It includes the necessary piping modifications,