Performs installation, maintenance, repair, and retrofit of HVAC systems for the Universitys facilities, including monitoring HVAC systems operations and assuring routine preventive maintenance; including working with electrical systems and/or components. Checks, repairs, and/or replaces valves, motors, controls, switches, gauges, wiring, fans, pumps, compressors, condensers, cores, pipes, and other functional components of HVAC systems, to include electrical systems and/or components.