York S1-373-39504-016 Conversion Kit 320819-301 Verify your transformer output and

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

the sensor should read 12

this HVAC pressure switch offers the precise 0

Contractors should verify the specific unit serial number to ensure exact fitment

York S1-373-39504-016 Conversion Kit 320819-301 Verify your transformer output andThe 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,