HVAC Refrigeration Mechanic

Maintains, modifies, troubleshoots, repairs, adjusts, and operates air handling systems, package air conditioning, heating units, fan coil units, heat pumps, chillers, exhaust fans, heat exchangers, and HVAC related pumps and cooling towers, as well as clinical, laboratory, research and food storage refrigerators, freezers, ice machines, and environmental control rooms and similar equipment. Maintains building HVAC electronic and pneumatic control systems, control air compressors and thermostat…