Hvac and Refrigeration Mechanic a

Raytheon - 2012 East El Segundo Boulevard - Responsibilities: Performs complex servicing of installed HVAC and infrastructure including: chillers, boilers, pumps, air compressors, fan coil units, Air Handling units, DX units, condensers, test chambers, refrigerated lab equipment, VAV boxes, valves, coils, cooling towers, piping wiring, control systems, thermostats, building automation systems, pneumatic systems, calibrate flows, ventilators, ventilation hood, flow benches, humidifiers, dehumidifiers, refrigerators, plumbing within unit, electrical from disconnect, and housekeeping in equipment and work areas.; Operate and perform routine and emergency repairs to same.; Interprets engineering drawings, engineering specifications, working drawings, control schematics, equipment manuals related to air conditioning systems and components parts.; Must have working knowledge of International Building codes and NEC as it relates to HVAC systems.; Will use general computer skills to maintain records, time, order parts, process work orders and other related clerical functions.