Installs and makes repairs to large air-conditioning refrigeration systems. Diagnoses and locates malfunctions, disassembles, repairs, replaces, and/or adjusts thermostats, pressure stats, humidistats, relays, switches, and other automatic control devices. Disassembles and repairs compressors and related components, services and repairs evaporators, condensers, and receivers, repacks valves, replaces electric motors, belts, and pulleys, lubricates moving parts, replaces and/or cleans filters, bleeds systems, and replaces refrigerants. Tests for leaks and for excessive load conditions, reconditions, modifies, and fabricates parts. Performs the full range of work involved in the installation, repair, overhaul, maintenance, and servicing of industrial and domestic reach-in and walk-in refrigerators, including installing split HVAC systems, walk-in refrigerators and freezers, pre-fabricated boxes, etc., cold storage and cold room equipment, freezers, water coolers, dehumidifiers, air conditioning units and systems, and related equipment. Performs other related duties as assigned.
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Job Type
Full-time
Career Level
Mid Level
Education Level
High school or GED