JOB OVERVIEW:The purpose of this position is to use advanced knowledge and experience to perform preventative, routine and specialized maintenance duties involving troubleshooting, repair, and/or installation of all Heating/Cooling, Refrigeration, and Ventilation and building management equipment at all County government facilities; and supervise in the absence of the supervisor. The work is performed under the supervision of the HVAC supervisor.RESPONSIBILITIES:Performs a variety of preventive maintenance troubleshoots, repairs and installs HVAC, boiler systems and Refrigeration equipment as well as building systems and controls. Uses a variety of specialized equipment for these systems.Diagnoses and monitors building systems operations. Troubleshoot diagnostic from heat pumps, rooftops units, boilers, chillers and cooling towers, CAVs, VAVs and commercial self-contained units as send from building management system and recommends repairs or replacement.Acts in a lead capacity in the absence of supervisor and carries out special projects requiring advanced skill and understanding. Provides technical advice and direction to less experienced personnel.Evaluates special projects, estimates material costs, monitors part supply, inventories, and orders as authorized.[]{fr-original-style="color: rgb(0, 0, 0); font-family: Roboto, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows:"}
