VACUUM AND RECIRCULATING PUMPS; COMPRESSORS LUBRICATED BY OIL PRESSURE; CLEANINGUNITS FOR REMOVING CONTAMINANTS FROM REFRIGERATION AND AIR CONDITIONING COMPRESSORS, FILTERS, FILTER DRIERS, STRAINERS, AND AIR CONDITIONING CABINETS

PARTS FOR REPLACEMENT AND REPAIR OF REFRIGERATORS AND REFRIGERATION EQUIPMENT- NAMELY, COMPRESSORS; COMPRESSOR PARTS; CONDENSING UNITS; COILS; HEAT EXCHANGERS; FAN BLADES; PULLEYS; HUBS AND RINGS; LIQUID RECEIVERS; EVAPORATORS; VIBRATION ELIMINATORS; MUFFLERS; AND BLOWERS