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Airconditioning and Refrigeration Mechanics

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Airconditioning and Refrigeration Mechanics

Airconditioning and Refrigeration Mechanics assemble, install, maintain and repair industrial, commercial and domestic airconditioning and refrigeration systems and equipment.

Fun facts

  • Moderate Future Growth
  • NA Weekly Pay Before Tax
  • 89% full-time Full-Time Share
  • 1% female Gender Share

Tasks

There are many tasks done by airconditioning and refrigeration mechanics. A few are listed below:

  • establishing job requirements from drawings and specifications, and laying out installation reference points
  • drilling holes, installing mounting brackets and cutting, bending and threading piping
  • installing and repairing components such as compressors, motors, condensers, evaporators, switches and gauges, and copper lines for steam, gas, refrigerant, compressed air, oil and chilled water
  • bolting, soldering, riveting, welding and brazing pipes to connect equipment, and checking alignment and accuracy of fit
  • filling systems with gas or fluid to check for leaks
  • test-operating refrigeration systems, checking mechanisms and making adjustments
  • removing test gas and fluid using vacuum pumps, and filling with refrigerant
  • checking and overhauling refrigeration systems, diagnosing faults and repairing and replacing defective components
  • adjusting system controls and mechanisms and reassembling systems
  • recording causes of malfunctioning and action taken

Specific occupations

  • Airconditioning and Refrigeration Mechanic