How do they match: Heating, Air Conditioning, and Refrigeration Mechanics and Installers

  • Lay out and connect electrical wiring between controls and equipment, according to wiring diagrams, using electrician's hand tools.
  • Measure, cut, thread, or bend pipe or tubing, using pipe fitter's tools.
  • Mount compressor, condenser, and other components in specified locations on frames, using hand tools and acetylene welding equipment.

  • Install machine or equipment replacement parts.