Kulthorn AE 9437Y-1 Refrigeration Compressor, Small, Black Kulthorn hermetically sealed reciprocating refrigeration compressors.. Use for household and commercial refrigerators & Ice makers small size, low weight, low noise output, enery saving compressor, direct replacement 3,363 BTU/Hr, 1/2+ HP , R134a, 115V , 60Hz , 1Ph , MBP/HBP, O/L + RELAY + START & RUN CAP C.S.R. The motor arrangment uses a start capacitor added to a PSC circuit. The high starting torque is suitable for unequalized systems with capillary tube or expansion valve, maintaining the same efficienct of a PSC motor. Cross Reference: AKA4460YXA, RRT62C1-IAA, NEK6212Z, NEK6214Z, SC15G-1, SK1A1C-L2W Kolton hermetically sealed reciprocating refrigeration compressors.. Use for household and commercial refrigerators & Ice makers Small size, low weight, low noise output, emery saving compressor, direct replacement 3,363 BTU/Hr., 1/2+ HP, R134a, 115V, 60Hz, 1Ph, MBP/HBP, O/L + RELAY + START & RUN CAP C.S.R. The motor arrangement uses a start capacitor added to a PSC circuit The high starting torque is suitable for unequaled systems with capillary tube or expansion valve, maintaining the same efficient of a PSC motor