Trane COM11973 Compressor Refrigerant This high-efficiency SBA-MF 5 Series

This high-efficiency SBA-MF 5 Series assembly is engineered for durability

This fan is rated for CCW rotation when facing the discharge side (the direction air is being moved)

The internal relief valve (IRV) provide an essential layer of overpressurization protection

The Lennox Y3653 Universal Twinning Kit (also identified as Y365301) is an essential HVAC control component engineered to synchronize the operation of two separate HVAC units from a single 24V thermostat

Is the wiring for the 259521 relay the same as the old unit

Trane COM11973 Compressor Refrigerant This high-efficiency SBA-MF 5 SeriesThe Trane COM11973 Compressor is an OEM 3. 43 ton R22 rotary compressor designed for 200 230V applications. Operating at 60Hz, this hermetic unit provides 41,160 BTUH of cooling capacity, making it a reliable drop in choice for maintaining 4 ton cooling systems. Built with standard rotolock connections, this compressor is engineered to meet Trane American Standard performance specifications, ensuring efficient refrigerant flow and heat transfer within