Copeland scroll R22 compressor. For use as GOODMAN warranty and general replacement.. replace old Zrk1/2/3/4/a/c series.. single-phase psc type and utilize internal line break overloads for motor protection.. internal line break overload for motor protection.. btuh ratings are based on 45°f evaporating temperature; 130°f condensing temperature, 65°f return gas temperature and 95°f liquid temperature.. molded plug included.. mounting hardware included. . Voltage: 208/230. Mounting base: 7-1/2 inch x 7-1/2"| tons: 4.0| btuh: 48,200| capacitor: 60/440| suction connection: 7/8"| liquid connection: 1/2 inch.