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Heating, Air Conditioning, and Refrigeration Mechanics and Installers
Install or repair heating, central air conditioning, HVAC, or refrigeration systems, including oil burners, hot-air furnaces, and heating stoves.
Also Known As:
A/C Tech (Air Conditioning Technician)
HVAC Installer (Heating, Ventilation, and Air Conditioning Installer)
HVAC Mechanic (Heating, Ventilation, and Air Conditioning Mechanic)
HVAC Service Tech (Heating, Ventilation, and Air Conditioning Service Technician)
HVAC Specialist (Heating, Ventilation, and Air Conditioning Specialist)
HVAC Tech (Heating, Ventilation, and Air Conditioning Technician)
Refrigeration Mechanic
Refrigeration Operator
Refrigeration Technician (Refrigeration Tech)
Service Technician (Service Tech)
Wages
Annual wages for Heating, Air Conditioning, and Refrigeration Mechanics and Installers in United States
Job Outlook
Bright
New job opportunities are very likely in the future
United States
2034 Projected Employment
459,700
8% Change From 2024
Explore Heating, Air Conditioning, and Refrigeration Mechanics and Installers video
Tasks you might complete in a day.
- Install auxiliary components to heating or cooling equipment, such as expansion or discharge valves, air ducts, pipes, blowers, dampers, flues, or stokers.
- Install expansion and control valves, using acetylene torches and wrenches.
- Lift and align components into position, using hoist or block and tackle.
- 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.
- Repair or replace defective equipment, components, or wiring.
- Estimate, order, pick up, deliver, and install materials and supplies needed to maintain equipment in good working condition.
- Install, connect, or adjust thermostats, humidistats, or timers.
- 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.
- Adjust system controls to settings recommended by manufacturer to balance system.
- Record and report time, materials, faults, deficiencies, or other unusual occurrences on work orders.
- Braze or solder parts to repair defective joints and leaks.
- Measure, cut, thread, or bend pipe or tubing, using pipe fitter's tools.
- 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 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.
- Lay out and connect electrical wiring between controls and equipment, according to wiring diagrams, using electrician's hand tools.
- Recommend, develop, or perform preventive or general maintenance procedures, such as cleaning, power-washing, or vacuuming equipment, oiling parts, or changing filters.
- Connect heating or air conditioning equipment to fuel, water, or refrigerant source to form complete circuit.
- 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.
- Comply with all applicable standards, policies, or procedures, such as safety procedures or the maintenance of a clean work area.
- Repair or replace defective equipment, components, or wiring.
- Install dehumidifiers or related equipment for spaces that require cool, dry air to operate efficiently, such as computer rooms.
- Perform mechanical overhauls and refrigerant reclaiming.
- Mount compressor, condenser, and other components in specified locations on frames, using hand tools and acetylene welding equipment.
- Discuss heating or cooling system malfunctions with users to isolate problems or to verify that repairs corrected malfunctions.
- Inspect and test systems to verify system compliance with plans and specifications or to detect and locate malfunctions.
- Repair or replace defective equipment, components, or wiring.
- Test electrical circuits or components for continuity, using electrical test equipment.
- Supervise and instruct assistants.
- 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, connect, or adjust thermostats, humidistats, or timers.
- Supervise and instruct assistants.
- Install or repair air purification systems, such as specialized filters or ultraviolet (UV) light purification systems.
- Cut or drill holes in floors, walls, or roof to install equipment, using power saws or drills.
- Lay out reference points for installation of structural and functional components, using measuring instruments.
Subject areas you may need to master.
- Administration and Management - Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
- Administrative - Knowledge of administrative and office procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and workplace terminology.
- Sales and Marketing - Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
- 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.
- Production and Processing - Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
- Design - Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
- Mechanical - Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
- Sociology and Anthropology - Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures, and their history and origins.
- Medicine and Dentistry - Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.
- Therapy and Counseling - Knowledge of principles, methods, and procedures for diagnosis, treatment, and rehabilitation of physical and mental dysfunctions, and for career counseling and guidance.
- Education and Training - Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
- English Language - Knowledge of the structure and content of the English language including the meaning and spelling of words, and rules of composition and grammar.
- Telecommunications - Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.
- Economics and Accounting - Knowledge of economic and accounting principles and practices, the financial markets, banking, and the analysis and reporting of financial data.
- Chemistry - Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.
- Geography - Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.
- Personnel and Human Resources - Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.
- Computers and Electronics - Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
- Physics - Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub-atomic structures and processes.
- Foreign Language - Knowledge of the structure and content of a foreign (non-English) language including the meaning and spelling of words, rules of composition and grammar, and pronunciation.
- Fine Arts - Knowledge of the theory and techniques required to compose, produce, and perform works of music, dance, visual arts, drama, and sculpture.
- Philosophy and Theology - Knowledge of different philosophical systems and religions. This includes their basic principles, values, ethics, ways of thinking, customs, practices, and their impact on human culture.
- Law and Government - Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
- Food Production - Knowledge of techniques and equipment for planting, growing, and harvesting food products (both plant and animal) for consumption, including storage/handling techniques.
- Biology - Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.
- History and Archeology - Knowledge of historical events and their causes, indicators, and effects on civilizations and cultures.
- Public Safety and Security - Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
- Communications and Media - Knowledge of media production, communication, and dissemination techniques and methods. This includes alternative ways to inform and entertain via written, oral, and visual media.
- Engineering and Technology - Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
- 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.
- Mathematics - Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
- Psychology - Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.
- Transportation - Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
Strengths you may need in this role.
- Equipment Maintenance - Planning and doing the basic maintenance on equipment.
- Time Management - Managing your time and the time of other people.
- Science - Using scientific rules and strategies to solve problems.
- Critical Thinking - Thinking about the pros and cons of different ways to solve a problem.
- Negotiation - Bringing people together to solve differences.
- Complex Problem Solving - Noticing a problem and figuring out the best way to solve it.
- Operations Analysis - Figuring out what a product or service needs to be able to do.
- Installation - Installing equipment, machines, wiring, or computer programs.
- Learning Strategies - Using the best training or teaching strategies for learning new things.
- Programming - Writing computer programs.
- Equipment Selection - Deciding what kind of tools and equipment are needed to do a job.
- Management of Financial Resources - Making spending decisions and keeping track of what is spent.
- Technology Design - Making equipment and technology useful for customers.
- Judgment and Decision Making - Thinking about the pros and cons of different options and picking the best one.
- Writing - Writing things for co-workers or customers.
- Speaking - Talking to others.
- Social Perceptiveness - Understanding people's reactions.
- Instructing - Teaching people how to do something.
- Service Orientation - Looking for ways to help people.
- Monitoring - Keeping track of how well people and/or groups are doing in order to make improvements.
- Repairing - Repairing machines or systems using the right tools.
- Management of Material Resources - Managing equipment and materials.
- Systems Analysis - Figuring out how a system should work and how changes in the future will affect it.
- Reading Comprehension - Reading work-related information.
- Coordination - Changing what is done based on other people's actions.
- Troubleshooting - Figuring out what is causing equipment, machines, wiring, or computer programs to not work.
- Quality Control Analysis - Testing how well a product or service works.
- Management of Personnel Resources - Selecting and managing the best workers for a job.
- Operations Monitoring - Watching gauges, dials, or display screens to make sure a machine is working.
- Operation and Control - Using equipment or systems.
- Systems Evaluation - Measuring how well a system is working and how to improve it.
- Active Listening - Listening to others, not interrupting, and asking good questions.
- Persuasion - Talking people into changing their minds or their behavior.
- Mathematics - Using math to solve problems.
- Active Learning - Figuring out how to use new ideas or things.
- Sound Localization - Noticing the direction that a sound came from.
- Peripheral Vision - Seeing something to your side when your are looking ahead.
- Visualization - Imagining how something will look after it is moved around or changed.
- Response Orientation - Quickly deciding if you should move your hand, foot, or other body part.
- Number Facility - Adding, subtracting, multiplying, or dividing.
- Mathematical Reasoning - Choosing the right type of math to solve a problem.
- Stamina - Exercising for a long time without getting out of breath.
- Near Vision - Seeing details up close.
- Speech Clarity - Speaking clearly.
- Memorization - Remembering words, numbers, pictures, or steps.
- Dynamic Flexibility - Quickly and repeatedly bending, stretching, twisting, or reaching out with your body, arms, and/or legs.
- Deductive Reasoning - Using rules to solve problems.
- Manual Dexterity - Holding or moving items with your hands.
- Glare Sensitivity - Seeing something even if there is a glare or very bright light.
- Speech Recognition - Recognizing spoken words.
- Perceptual Speed - Quickly comparing groups of letters, numbers, pictures, or other things.
- Flexibility of Closure - Seeing hidden patterns.
- Static Strength - Lifting, pushing, pulling, or carrying.
- Problem Sensitivity - Noticing when problems happen.
- Hearing Sensitivity - Telling the difference between sounds.
- Depth Perception - Deciding which thing is closer or farther away from you, or deciding how far away it is from you.
- Originality - Creating new and original ideas.
- Fluency of Ideas - Coming up with lots of ideas.
- Time Sharing - Doing two or more things at the same time.
- Extent Flexibility - Bending, stretching, twisting, or reaching with your body, arms, and/or legs.
- Dynamic Strength - Exercising for a long time without your muscles getting tired.
- Auditory Attention - Paying attention to one sound while there are other distracting sounds.
- Visual Color Discrimination - Noticing the difference between colors, including shades and brightness.
- Oral Comprehension - Listening and understanding what people say.
- Control Precision - Quickly changing the controls of a machine, car, truck or boat.
- Explosive Strength - Jumping, sprinting, or throwing something.
- Finger Dexterity - Putting together small parts with your fingers.
- Gross Body Equilibrium - Keeping your balance or staying upright.
- Night Vision - Seeing at night or under low light.
- Oral Expression - Communicating by speaking.
- Category Flexibility - Grouping things in different ways.
- Trunk Strength - Using your lower back and stomach.
- Arm-Hand Steadiness - Keeping your arm or hand steady.
- Wrist-Finger Speed - Making fast, simple, repeated movements of your fingers, hands, and wrists.
- Reaction Time - Quickly moving your hand, finger, or foot based on a sound, light, picture or other command.
- Written Comprehension - Reading and understanding what is written.
- Information Ordering - Ordering or arranging things.
- Spatial Orientation - Knowing where things are around you.
- Multilimb Coordination - Using your arms and/or legs together while sitting, standing, or lying down.
- Far Vision - Seeing details that are far away.
- Written Expression - Communicating by writing.
- Selective Attention - Paying attention to something without being distracted.
- Rate Control - Changing when and how fast you move based on how something else is moving.
- Inductive Reasoning - Making general rules or coming up with answers from lots of detailed information.
- Speed of Closure - Quickly knowing what you are looking at.
- Speed of Limb Movement - Quickly moving your arms and legs.
- Gross Body Coordination - Moving your arms, legs, and mid-section together while your whole body is moving.
Average Education Attained
Highest level of education earned by people in this career.
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Content sourced from United States Department of Labor Employment and Training Administration ("DOLETA") and the Minnesota Department of Employment & Economic Development ("DEED")