Summary Performs skilled work associated with the Heating, Ventilation, Air Conditioning, and Refrigeration trade Essential Duties • Performs preventive maintenance on HVAC equipment such as lubricating, cleaning coils, changing filters, and other necessary tasks • Works under supervision to perform maintenance and repair of freezers, refrigerators, air conditioners, water-source and air-source heat pumps, roof-top units, heaters, boilers and associated control, electrical and plumbing work required to run the mechanical systems • Utilizes schematics, drawings, layouts, or other specifications to locate and diagnose trouble in the system or equipment • Applies skills, experience, and general knowledge of theory to the maintenance tasks associated with the related equipment • Utilizes appropriate tools and draws upon expertise for diagnosis and repairs • Purchases necessary parts for repairs of related equipment • Coordinates work with other trades and contractors when needed Uses shop machinery and tools appropriately and safely to complete assigned tasks • Assists engineers in diagnosing problems and recommending correctable action • Consult with and advise the HVAC Supervisor and Coordinator of Utilities Services concerning efficiency as related to the proper methods and materials of the trade. • Performs other duties as assigned by the appropriate administrator Required Education High School Diploma or GED equivalent In lieu of Diploma or GED will consider a minimum of 3 years of comparable experience; Certification/Licensure EPA Refrigerant Certification required or be able to obtain certification during probationary period Valid Georgia Driver License required Must be insurable by Fulton County School insurance carriers Experience Qualifications Minimum of 1 year of verifiable HVAC experience in light commercial or better Knowledge/Skills/Abilities • Working knowledge of materials, methods, tools, and equipment of the electrical trade • Knowledge in use of hand and power tools and large equipment attachments related to the trade • Must be able to understand and follow directions both written and verbal • Must be able to work variable shifts Working Conditions • Regular exposure to radiant or electrical energy, high voltage (over 440 volts) and/or chemicals • Regular exposure to moving machinery and/or vehicles • Regular exposure to weather including heat, cold, dampness, and/or humidity • May have to work from tall ladders Physical Demands • Typically requires climbing ladders; pushing and/or pulling • May require high degree of precision working with minimum tolerances • May require stooping, crawling, and bending • Requires distinguishing colors and/or depth perception to judge distances • Using equipment requiring high dexterity