PRIMARY FUNCTION: Inspects, adjusts, replaces, installs, repairs and maintains comfort heating, air conditioning and refrigeration systems including control systems throughout the plant.

TOOLS AND EQUIPMENT: Pumps such as vacuum pumps, gauges, refrigeration hand tools, copper flaring, leak testing equipment, torches, screwdrivers, pliers, wrenches, thermometers, power tools such as drill and grinder, micrometers, feeler gauges, cutters, soldering iron, threaders, ladders, hoist, power truck, voltmeter, ammeter, hand brakes and shear, overhead and gantry cranes, welding and burning equipment, etc.

MATERIALS HANDLED: Compressor, refrigerants, filters, lubricants, soldering and brazing supplies, valves, fittings, coils and plant equipment worked upon, thermostats, solvents, insulating equipment, gaskets, belts, water cooler, hose, pipe and tubing, ring, gauges, pistons, wiring motors, switches, relays, contactors, steam traps and regulators, ductwor...