How do they match: Control and Valve Installers and Repairers, Except Mechanical Door

  • Heating, Ventilation, and Air Conditioning Control Technician
  • Residential Gas Heat Technician

  • Clean plant growth, scale, paint, soil, or rust from meter housings, using wire brushes, scrapers, buffers, sandblasters, or cleaning compounds.
  • Recommend and write up specifications for changes in hardware, such as house wiring.
  • Repair leaks in valve seats or bellows of automotive heater thermostats, using soft solder, flux, and acetylene torches.
  • Trace and tag meters or house lines.