The Nordyne 922170 AC Compressor is a replacement refrigeration component designed for compatible air conditioning systems, providing a cooling capacity of 31,300 BTU and operating on single-phase 208/230V power with R-22 refrigerant. It compresses low-pressure refrigerant vapor and circulates it through the refrigeration cycle, enabling effective heat removal and indoor cooling. Used... https://www.partshnc.com/922170-nordyne-ac-compressor-r-22-31-300-btu-1ph-208-230v