The Trane COM12307 Compressor is a replacement refrigeration component designed to circulate and compress refrigerants within compatible Trane HVAC systems. It raises refrigerant pressure and temperature before the refrigerant moves through the condenser, supporting the heat-transfer cycle required for cooling. This compressor is used in compatible air-conditioning and heat-pump equip... https://www.partshnc.com/trane-com12307-compressor-r410-460v-3ph