Performs technical work in the installation, operation, and maintenance of heating, ventilating, and air conditioning systems (HVAC) and/or the maintenance of building automated energy management systems (EMS).
Employees in this class perform journey-level work associated with the construction, maintenance, and repair of air-conditioning systems and associated air handling, chilled water distribution, and control mechanisms.
Installs, cleans, and maintains HVAC and Refrigeration systems. Installs electrical components and wiring. Inspects and tests HVAC and Refrigeration systems and components. Discusses heating or cooling system malfunctions with users to isolate problems or to verify that repairs corrected malfunctions. Repairs or replaces worn or defective parts. Recommends maintenance to improve system performance. Studies blueprints, design specifications, or manufacturers' recommendations to ascertain the configuration of heating or cooling equipment components and to ensure the proper installation of components. Monitors direct digital control system, running diagnostics, responding to system alarms, investigating and repairing technology problems. Uses EMS data to determine proper functioning of equipment.
Knowledge of operating building automation systems. Knowledge of troubleshooting direct digital control. Knowledge of the practices, methods, materials and equipment used in the maintenance and repair of air conditioning and refrigeration equipment. Ability to analyze building heating and air conditioning equipment and recommend modifications to achieve better operation and energy savings.
Some positions require a commercial driver’s license. Some positions may require specific certifications/licenses.
High school diploma and experience in the installation and maintenance of HVAC systems or in the operation and maintenance of HVAC mechanical and building control systems. Relevant experience may be substituted for the required diploma on a year-for-year basis.