Install or repair heating, central air conditioning, HVAC, or refrigeration systems, including oil burners, hot-air furnaces, and heating stoves.
Work Activities
-
Test electrical circuits or components for continuity, using electrical test equipment.
-
Repair or replace defective equipment, components, or wiring.
-
Discuss heating or cooling system malfunctions with users to isolate problems or to verify that repairs corrected malfunctions.
-
Connect heating or air conditioning equipment to fuel, water, or refrigerant source to form complete circuit.
-
Install, connect, or adjust thermostats, humidistats, or timers.
-
Comply with all applicable standards, policies, or procedures, such as safety procedures or the maintenance of a clean work area.
-
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.
-
Install auxiliary components to heating or cooling equipment, such as expansion or discharge valves, air ducts, pipes, blowers, dampers, flues, or stokers.
-
Lay out and connect electrical wiring between controls and equipment, according to wiring diagrams, using electrician's hand tools.
-
Braze or solder parts to repair defective joints and leaks.
-
Record and report time, materials, faults, deficiencies, or other unusual occurrences on work orders.
-
Inspect and test systems to verify system compliance with plans and specifications or to detect and locate malfunctions.
-
Perform mechanical overhauls and refrigerant reclaiming.
-
Adjust system controls to settings recommended by manufacturer to balance system.
-
Install expansion and control valves, using acetylene torches and wrenches.
-
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.
-
Install dehumidifiers or related equipment for spaces that require cool, dry air to operate efficiently, such as computer rooms.
-
Recommend, develop, or perform preventive or general maintenance procedures, such as cleaning, power-washing, or vacuuming equipment, oiling parts, or changing filters.
-
Cut or drill holes in floors, walls, or roof to install equipment, using power saws or drills.
-
Mount compressor, condenser, and other components in specified locations on frames, using hand tools and acetylene welding equipment.
-
Measure, cut, thread, or bend pipe or tubing, using pipe fitter's tools.
-
Keep records of repairs and replacements made and causes of malfunctions.
-
Install or repair air purification systems, such as specialized filters or ultraviolet (UV) light purification systems.
-
Estimate, order, pick up, deliver, and install materials and supplies needed to maintain equipment in good working condition.
-
Schedule work with customers and initiate work orders, house requisitions, and orders from stock.
-
Supervise and instruct assistants.
-
Lay out reference points for installation of structural and functional components, using measuring instruments.
-
Lift and align components into position, using hoist or block and tackle.
-
Troubleshooting
Determining causes of operating errors and deciding what to do about it.
-
Equipment Maintenance
Performing routine maintenance on equipment and determining when and what kind of maintenance is needed.
-
Repairing
Repairing machines or systems using the needed tools.
-
Problem Sensitivity
The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing that there is a problem.
-
Near Vision
The ability to see details at close range (within a few feet of the observer).
-
Visualization
The ability to imagine how something will look after it is moved around or when its parts are moved or rearranged.
-
Mechanical
Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
-
Customer and Personal Service
Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
-
Building and Construction
Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
-
Currently Employed
12,260
-
Yearly Projected Openings
1,430
- Education Postsecondary certificate
- Work Experience No work experience
- Training More than 1 year on-the-job training
-
Looking for technical training programs?
Check out these programs:
Realistic: People interested in this work like activities that include practical, hands-on problems and solutions.They do well at jobs that need:
-
Attention to Detail
-
Analytical Thinking
-
Dependability
-
Independence
-
Initiative
-
Persistence
-
Voltage or current meters
-
Pressure indicators
-
Power drills
-
Levels
-
Air velocity and temperature monitors
-
Industrial control software
-
Facilities management software
-
Electronic mail software
-
Data base user interface and query software
-
Computer aided design CAD software
