HVAC Mechanic III

Norfolk Public School District•Norfolk, VA

About The Position

Performs advanced master-level and lead work associated with installing, modifying, repairing, and maintaining commercial HVAC controls, systems, and equipment. Serves as crew leader for a small group of employees performing skilled refrigeration and HVAC duties. Work takes place at schools, centers, offices, and sometimes a shop or fixed site. Work is generally governed by well-defined procedures, with some independent judgment used to complete assigned tasks. This is a full-time, permanent, non-exempt position scheduled for 8 hours per day, 252 days per year, and 12 months per year.

Requirements

  • State Master HVAC Mechanical Certification.
  • Valid driver's license.

Nice To Haves

  • State Master Gas Fitter Certificate.
  • Level 2 psi Natural Gas Certificate from Virginia Natural Gas Company.
  • Manufacturers' certifications to repair specific equipment, as necessary.

Responsibilities

  • Oversee and participate in the work of a small group of employees performing skilled refrigeration and HVAC duties.
  • Install, repair, and maintain commercial non-boiler-fired heating, ventilation, and air-conditioning systems and associated equipment in accordance with applicable building, mechanical, plumbing, fire, electrical, safety, and engineering requirements.
  • Perform water analysis and chemical treatment of chillers and cooling towers in open- and closed-loop systems.
  • Operate and maintain hand and power tools and testing equipment, including electrical meters, temperature and humidity test equipment, gas leak detectors, scales, pressure gauges, refrigerant charging and recovery equipment, and brazing and welding equipment.
  • Troubleshoot, test, repair, maintain, and modify HVAC systems up to 720 tons and associated equipment, including piping, tubing, refrigerant and gas pressure systems, ductwork, and electrical and gas control panels.
  • Use ladders and scaffolding, maintain tools and electrical equipment, and ensure the safety of the work area.
  • Drive to and from work locations, keep the vehicle supplied with tools and materials, perform operator maintenance, and keep the vehicle orderly.
  • Keep records and prepare reports of work completed and materials used.
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