Heating, Ventilation, Air Conditioning and Refrigeration (HVAC) Mechanic I

Heating, Ventilation, Air Conditioning and Refrigeration (HVAC) Mechanic I

Campus Title: Heating, Ventilation, Air Conditioning and Refrigeration (HVAC) Mechanic I

State Job Title: HVAC Refrig Mechanic I

Department: Trades

Job Code: H14X30

FLSA Status: Non-Exempt

Funding: 7115-0100

Bargaining Unit: AFSCME

Job Type: Full-Time, Permanent

Timeframe: 52 Weeks

Shift: Starts as Monday-Friday, 8:00.-4:30p.m.

Regular Days Off: Saturday and Sunday

Supervision Received: Receives general supervision from the assistant director of trades and grounds; may receive functional supervision from heating, ventilation, air conditioning and refrigeration mechanics of a higher grade who provide training and instruction, assign work and review performance through written and verbal reports for compliance with applicable laws, rules and regulations.

Supervision Exercised: None

Salary: $2,008.85 Bi-Weekly

Working Conditions:
Heating, Ventilation, Air Conditioning and Refrigeration (HVAC) Mechanics are exposed to the harmful effects of noxious fumes, chemicals, inadequate ventilation, excessive machine noises and high voltage equipment; and work in confined or cramped spaces; must be able to lift and carry heavy objects up to 50lbs.

General Statement of Duties:
The HVAC Refrig Mechanic I installs heating, ventilating, air conditioning and refrigeration equipment including related fixtures; checks heating, ventilation, air conditioning and refrigeration equipment for malfunctions; maintains and repairs heating, ventilation, air conditioning and refrigeration equipment; and performs related work as required. The basic purpose of this work is to install, maintain and repair heating, ventilation, air conditioning and refrigeration equipment.

Duties and Responsibilities:
Duties include but not limited to:

Essential:

• Installs heating, ventilating, air conditioning and refrigeration equipment, including controls and related fixtures such as air and water filters and piping by using refrigeration, pipe fitting and structural layout techniques, blueprints and appropriate machines, tools and work aids to join tubing and/or pipes; to cut and thread pipes; to solder or braze joints; to mount compressor and condenser units; and to connect motors, compressors, temperature controls, humidity controls and circulating ventilation fans to electrical power sources.
• Checks equipment for malfunctioning by observing pressure and vacuum gauges and other indicators; by adjusting controls in testing joints and connections for gas leaks; by injecting refrigerant and adjustment valves, controls and pumps; and by using testing equipment such as voltmeters, ohmmeters, amp probes, etc. to ensure proper operation.
• Maintains, rebuilds and repairs by replacing worn or defective parts such as switches, fuses, thermostats and electrical wiring; by pumping specified gas or fluids into systems; by adding necessary liquids; by lubricating motors and bearings; and by changing filters.
• Calculates heat loads for new installations; analyzes and treats both open and closed water systems such as cooling towers by adding algaecides to prevent the spread of airborne bacteria.
• Performs related work such as making and assembling metal ducts and chassis parts for heating, air conditioning and refrigeration systems; drilling holes for mounting rackets; screwing, boring, riveting and welding parts to assemble structural and functional components such as motors, controls, switches and gauges; and installing shells and cabinets of systems.
• Maintains safety standards, quality or work and energy conservation programs.
• Performs programming tasks, monitors energy systems and makes calibrations.
• Performs preventative maintenance, makes repairs, installs equipment, and makes annual adjustments to the systems.
• Uses computerized preventative maintenance programs and building management systems.
• Prepares orders/quotes for materials and equipment needed in the performance of HVAC duties.

Job Requirements:

Qualifications Required at Hire:

• Knowledge of the standard preventative maintenance procedures for heating, ventilation, refrigeration, air conditioning systems and related electrical systems.
• Knowledge of the methods for lubricating machinery and equipment.
• Knowledge of the methods for care and maintenance of small hand and power tools.
• Knowledge of the types and uses of small hand tools such as pliers and screwdrivers.
• Knowledge of safety practices and procedures followed in the installation, maintenance and repair of heating, ventilation, refrigeration, air conditioning and electrical systems.
• Knowledge of the terminology, coding, symbols, and standard abbreviations used in the installation, maintenance and repair of heating, ventilation, refrigeration, air conditioning, and related electrical systems.
• Knowledge of the methods and techniques followed in the installation, maintenance and repair of heating, refrigeration, ventilating, air conditioning and related electrical systems.
• Knowledge of the methods and techniques of pipe threading.
• Knowledge of the types and uses of equipment and materials used in heating, refrigeration, ventilating, air conditioning and related electrical systems.
• Skill in using small hand tools such as hammers and screwdrivers.
• Skill in using small hand held power tools such as saws, drills and power hammers.
• Skill in the use of electrical testing equipment.
• Skill in operating in heating, refrigeration, ventilating, air conditioning machinery and related equipment.
• Knowledge of electrical, electronic and pneumatic HVAC control systems.
• Knowledge of the use of electrical test equipment such as voltmeters, amp probes, etc.
• Ability to understand and apply the policies, procedures, specifications, standards and guidelines governing assigned unit activities.
• Ability to understand and apply the laws, rules and regulations governing assigned unit activities.
• Ability to read and interpret documents such as specifications, operation manuals and blueprints.
• Ability to follow oral and written instructions.
• Ability to lift and carry heavy objects, defined as up to 50 pounds independently and more than 50 pounds with assistance.
• Mechanical aptitude.
• Manual dexterity.

Qualifications Acquired on Job:

• Knowledge of the laws, rules and regulations governing assigned unit activities.
• Knowledge of the policies, procedures, specifications, standards and guidelines governing assigned unit.

Minimum Entrance Requirements:

• At least one year full-time or equivalent part-time technical experience in the installation, maintenance and repair of in heating, refrigeration, ventilating, air conditioning systems, or
• Any equivalent combination of the required experience and the substitutions listed in the state specifications.

License and/or Certification Requirements:

• A current Driver's License.
• Possession of Universal EPA License.