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TASK
Heating, Air Conditioning, and Refrigeration Mechanics and Installers
ID
work_installation_repair/heating_air_conditioning_and_refrigeration_mechanics_and_installers
Type
TASK
Children
30
Child Nodes (30)
ATOMIC
Test electrical circuits or components for continuity, using electrical test equipment.
ATOMIC
Comply with all applicable standards, policies, or procedures, such as safety procedures or the maintenance of a clean work area.
ATOMIC
Study blueprints, design specifications, or manufacturers' recommendations to ascertain the configuration of heating or cooling equipment components and to ensure the proper installation of components.
ATOMIC
Discuss heating or cooling system malfunctions with users to isolate problems or to verify that repairs corrected malfunctions.
ATOMIC
Connect heating or air conditioning equipment to fuel, water, or refrigerant source to form complete circuit.
ATOMIC
Adjust system controls to settings recommended by manufacturer to balance system.
ATOMIC
Recommend, develop, or perform preventive or general maintenance procedures, such as cleaning, power-washing, or vacuuming equipment, oiling parts, or changing filters.
ATOMIC
Inspect and test systems to verify system compliance with plans and specifications or to detect and locate malfunctions.
ATOMIC
Repair or replace defective equipment, components, or wiring.
ATOMIC
Install or repair self-contained ground source heat pumps or hybrid ground or air source heat pumps to minimize carbon-based energy consumption and reduce carbon emissions.
ATOMIC
Install, connect, or adjust thermostats, humidistats, or timers.
ATOMIC
Install auxiliary components to heating or cooling equipment, such as expansion or discharge valves, air ducts, pipes, blowers, dampers, flues, or stokers.
ATOMIC
Braze or solder parts to repair defective joints and leaks.
ATOMIC
Lay out and connect electrical wiring between controls and equipment, according to wiring diagrams, using electrician's hand tools.
ATOMIC
Perform mechanical overhauls and refrigerant reclaiming.
ATOMIC
Install expansion and control valves, using acetylene torches and wrenches.
ATOMIC
Measure, cut, thread, or bend pipe or tubing, using pipe fitter's tools.
ATOMIC
Mount compressor, condenser, and other components in specified locations on frames, using hand tools and acetylene welding equipment.
ATOMIC
Install dehumidifiers or related equipment for spaces that require cool, dry air to operate efficiently, such as computer rooms.
ATOMIC
Record and report time, materials, faults, deficiencies, or other unusual occurrences on work orders.
ATOMIC
Keep records of repairs and replacements made and causes of malfunctions.
ATOMIC
Cut or drill holes in floors, walls, or roof to install equipment, using power saws or drills.
ATOMIC
Estimate, order, pick up, deliver, and install materials and supplies needed to maintain equipment in good working condition.
ATOMIC
Schedule work with customers and initiate work orders, house requisitions, and orders from stock.
ATOMIC
Supervise and instruct assistants.
ATOMIC
Lay out reference points for installation of structural and functional components, using measuring instruments.
ATOMIC
Lift and align components into position, using hoist or block and tackle.
ATOMIC
Install or repair air purification systems, such as specialized filters or ultraviolet (UV) light purification systems.
ATOMIC
Repair or service heating, ventilating, and air conditioning (HVAC) systems to improve efficiency, such as by changing filters, cleaning ducts, and refilling non-toxic refrigerants.
ATOMIC