Airport HVAC Technician II (may underfill) Performs journey level skills on air conditioning and heating equipment. Calibrates, installs, troubleshoots and repairs pneumatic and electronic controls. Also performs skilled work in electrical maintenance and installation involving line voltage up to 480V, 3-phase, plumbing, welding and related procedures. Reports to facility’s Maintenance Coordinator. Works closely with facility instrumentation and electrical personnel.

• Installs, monitors, repairs and services natural gas, steam and electric furnaces and heating equipment; roof mounted and window mounted swamp coolers and building ventilation equipment; chillers, boilers and air-conditioners ranging from 3 to 300 tons cooling capacity.
• Installs, services and repairs environmental control systems in all facility or plant buildings, utilizing knowledge of refrigeration theory, pipefitting and structural layout.
• Mounts compressor and condenser units on platform or floor, using hand tools and following blueprints or engineering specifications. Installs replacement compressors or condensers in existing equipment as needed.
• Fabricates, assembles and installs duct work using portable metalworking tools and welding equipment. Installs evaporator unit in chassis or in air duct system. Cuts and bends tubing to correct length and shape. Changes filters and lubing equipment.
• Installs expansion and discharge valves in circuits. Connects motors, compressors, temperature controls, humidity controls and circulating/ventilation fans to control panels and connects control panels to power source.
• Tests systems and adds Freon gas to build up prescribed operating pressure. Tests joints and connections for gas leaks. Responsible to report the use and reclamation of refrigerant to supervisor or HVAC technician II.
• Replaces defective breaker controls, thermostats, switches, fuses and electrical wiring to repair installed units.
• Performs other duties as assigned.

• Installs, monitors, repairs and services chillers, boilers and air-conditioners, ranging from 3 to 300 tons cooling capacity.
• Installs, services and repairs environmental control systems in all facility or plant buildings, utilizing knowledge of refrigeration theory, pipefitting and structural layout.
• Mounts compressor and condenser units on platform or floor, using hand tools and following blueprints or engineering specifications.
• Fabricates, assembles and installs duct work using portable metalworking tools and welding equipment. Installs evaporator unit in chassis or in air duct system. Cuts and bends tubing to correct length and shape. Changes filters and lubing equipment.
• Installs expansion and discharge valves in circuits. Connects motors, compressors, temperature controls, humidity controls and circulating/ventilation fans to control panels and connects control panels to power source.
• Tests systems and adds refrigerant to build up prescribed operating pressure. Tests joints and connections for gas leaks. Responsible for keeping a log of all refrigerant use and reclamation.
• Replaces defective breaker controls, thermostats, switches, fuses and electrical wiring to repair installed units.
• Performs all duties and responsibilities outlined in the HVAC Technician I Position Description.
• Performs other related duties as assigned.

• Graduation from high school or equivalent completion of a recognized apprenticeship program in the HVAC area, or four years of increasingly responsible HVAC experience. Related education may be substituted for up to two years’ experience on a year-for-year basis.
• Working knowledge of codes, standards, practices, materials and methods used in HVAC maintenance. Ability to read and interpret blueprints, circuit diagrams and various styles of equipment operation manuals. Knowledge of current practices for the control of corrosion in HVAC units and associated controls.
• Possession of or ability to obtain EPA Universal Type Certification within six months of hire.
• Possession of valid state driver’s license or Utah driving privilege card. A commercial, Class B driver’s license may be required.
• Knowledge of safety rules and hazards and application of accident prevention measures associated with the operation of maintenance equipment
• Ability to work rotating shifts, which may include days, afternoons, graveyards, weekends and holidays.
• Subject to Call-Out and ability to work Stand By, as scheduled.

• Ability to troubleshoot and repair the following:
• Air handler units (both high and low pressure systems)
• Volume air ventilation boxes (both electronic and pneumatic controlled)
• Thermostats (pneumatics, electronic and electric-type controls)
• Pneumatic control cabinets (including, but not limited to, sensors relays, P.E. switches, pressure controls, velocity controls, valves, actuators, differential regulars)
• Refrigeration systems (CFC certification required for the handling and safe recovery of Freon ILS.E.S). Must have a complete understanding of Freon, thermostatic expansion valves, cap tub systems, accumulators, filter dryers all types, liquid receivers, evaporator and condensing coils, hermetic, semi-hermetic, scroll and all other types of compressors, for their repair and proper operations. Must be able to make fast and accurate readings for superheat and temperature drop and know proper charging procedure of different Freon.
• Gas fired furnaces (including draft high efficiency furnace with spark generators, draft safeguards, inducer motors and all types of new safety controls
• Evaporative coolers (Arvon, Wright, Alpine-type models)
• Electronic air cleaners for smoking rooms
• Radiant heaters
• Heat reclaim units
• Incinerator, induce draft model

• Aviation environment or industrial facility experience preferred.
• Computer background preferred.

• Graduation from high school or equivalent completion of a recognized apprenticeship program in the HVAC area, or six years of increasingly responsible HVAC experience. Related education may be substituted for up to two years’ experience on a year-for-year basis.
• Thorough knowledge of codes, standards, practices, materials and methods used in HVAC maintenance. Ability to read and interpret blueprints, circuit diagrams and various styles of equipment operation manuals. Possesses knowledge of current practices for the control of corrosion in HVAC units and associated controls.
• Possession of EPA Type II Certification is required.
• Possession of or ability to obtain EPA Universal Type Certification within six months of hire
• Possession of valid state driver’s license or Utah driving privilege card. A commercial, Class B driver’s license may be required.
• Knowledge of safety rules and hazards and application of accident prevention measures associated with the operation of maintenance equipment
• Ability to work rotating shifts, which may include days, afternoons, graveyards, weekends and holidays.
• Subject to call-out and ability to work standby, as scheduled.

• Ability to troubleshoot and repair the following:
• Air handler units (both high and low pressure systems)
• Volume air ventilation boxes (both electronic and pneumatic controlled)
• Thermostats (pneumatics, electronic and electric-type controls)
• Pneumatic control cabinets (including, but not limited to, sensors relays, P.E. switches, pressure controls, velocity controls, valves, actuators, differential regulars)
• Refrigeration systems (CFC certification required for the handling and safe recovery of Freon ILS.E.S). Must have a complete understanding of Freon, thermostatic expansion valves, cap tub systems, accumulators, filter dryers all types, liquid receivers, evaporator and condensing coils, hermetic, semi-hermetic, scroll and all other types of compressors, for their repair and proper operations. Must be able to make fast and accurate readings for superheat and temperature drop and know proper charging procedure of different Freon.
• Gas fired furnaces (including draft high efficiency furnace with spark generators, draft safeguards, inducer motors and all types of new safety controls
• Evaporative coolers (Arvon, Wright, Alpine-type models)
• Electronic air cleaners for smoking rooms
• Radiant heaters
• Heat reclaim units
• Incinerator, induce draft model

• Aviation environment or industrial facility experience preferred.
• Computer background preferred.

• Moderately heavy physical activity. Required push, pull or lift heavy weights up to 100 pounds from 10%-15% of the work time. Difficult working positions; may have to stand, walk or sit in uncomfortable position for extend periods and squat or crawl into small spaces under and near
• operation equipment to check and complete minor repairs. May perform work in ceilings, on tops of ladders, bucket lifts, scissor lifts and roof in heights exceeding 100 feet.
• High exposure to disagreeable elements such as dust, fumes, noise, dampness, cold heat, chemicals or grease. Exposed to outside weather conditions year-round and moderate hazards much of the time.

Full time 40