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

  • Install dehumidifiers or related equipment for spaces that require cool, dry air to operate efficiently, such as computer rooms.
  • Lay out and connect electrical wiring between controls and equipment, according to wiring diagrams, using electrician's hand tools.
  • Study blueprints, design specifications, or manufacturers' recommendations to ascertain the configuration of heating or cooling equipment components and to ensure the proper installation of components.
  • Test electrical circuits or components for continuity, using electrical test equipment.

  • Advise others on issues related to repairs, installation, or equipment design.
  • Connect electrical components or equipment.
  • Test electrical circuits or components for proper functioning.