Semi-hermetic compressors for machines, condensing units in the nature of water and air-cooled condensers; reciprocating compressors; rotary compressors; variable speed scroll compressors for machines; compressors for recovering and recycling refrigerant gases; axial fan condensers, gas cooled air condensers; liquid cooled air condensers; condensing units in the nature of air-cooled and evaporative condensers for residential and commercial air conditioning and refrigeration applications consisting of reciprocating compressors, air condensers, electric fan motors for machines, controllers in the nature of regulators, variable speed controllers, electronic controllers, and mounting plates; electrical component parts sold as component parts of machines, namely, electrical compressors and condensing units in the nature of air condensers, namely, controllers in the nature of regulators, relays, circuit overload protector, and start capacitors