Ua māhele ʻia ʻo Bitzer Reciprocating piston compressors i ʻelua ʻano: ʻano wehe a me semi-hermetic type, ʻO ka mea hoʻoheheʻe ka mea nui i ka hale, crankshaft, koʻokoʻo hoʻohui, piston valve plate assembly, shaft seal complete, oil pump, capacity regulator, oil filter, suction. a me ka exhaust pani pani a hoonoho iho la i ka gasket etc. Ma ke kahua o ka Compressor spares e lawe i mau makahiki e maopopo ai i ka huahana a me kona mau kiko'ī.