Electric pumps; pumps for air-conditioning, heating, ventilating and refrigeration apparatus and instruments; dosing pumps; tank pumps, namely, centrifugal pumps and condensate pumps; peristaltic pumps; refrigeration pumps; macerator pumps; apparatus and instruments for reclaiming refrigerant gases, namely, refrigerant recovery and reclaim machines; compressors and condensers for refrigeration and air conditioning apparatus and installations; machine parts, namely, condenser housings, condensing unit frames, supports for pipes, air conditioning units, condensing units and evaporators, housings for condensing units and guards for condensing units; replacement parts for the aforementioned goods