Refrigeration Mechanics and Installers

Install and repair industrial and commercial refrigerating systems.

tasks jobzones knowledge skills abilities work_activities work_context interests work_styles work_values

Tasks

• Insulate shells and cabinets of systems.

• Drill holes and install mounting brackets and hangers into floor and walls of building.

• Lift and align components into position, using hoist or block and tackle.

• Fabricate and assemble structural and functional components of refrigeration system, using hand tools, power tools, and welding equipment.

• Lay out reference points for installation of structural and functional components, using measuring instruments.

• Schedule work with customers and initiate work orders, house requisitions and orders from stock.

• Keep records of repairs and replacements made and causes of malfunctions.

• Install expansion and control valves, using acetylene torches and wrenches.

• Mount compressor, condenser, and other components in specified locations on frames, using hand tools and acetylene welding equipment.

• Estimate, order, pick up, deliver, and install materials and supplies needed to maintain equipment in good working condition.

Back to top

Job Zone

• Name: Job Zone Three: Medium Preparation Needed

• Experience: Previous work-related skill, knowledge, or experience is required for these occupations. For example, an electrician must have completed three or four years of apprenticeship or several years of vocational training, and often must have passed a licensing exam, in order to perform the job.

• Education: Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree. Some may require a bachelor's degree.

• Job training: Employees in these occupations usually need one or two years of training involving both on-the-job experience and informal training with experienced workers.

• Examples: These occupations usually involve using communication and organizational skills to coordinate, supervise, manage, or train others to accomplish goals. Examples include funeral directors, electricians, forest and conservation technicians, legal secretaries, interviewers, and insurance sales agents.

• Svp range: (6.0 to < 7.0)

Back to top

Knowledge

Browse Knowledge

• 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.

• 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.

• 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.

• 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.

• Design
  Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.

• 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.

• Mathematics
  Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.

• 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.

Back to top

Skills

Browse Skills

• Installation
  Installing equipment, machines, wiring, or programs to meet specifications.

• Coordination
  Adjusting actions in relation to others' actions.

• Active Learning
  Understanding the implications of new information for both current and future problem-solving and decision-making.

• Equipment Maintenance
  Performing routine maintenance on equipment and determining when and what kind of maintenance is needed.

• Reading Comprehension
  Understanding written sentences and paragraphs in work related documents.

• Repairing
  Repairing machines or systems using the needed tools.

• Troubleshooting
  Determining causes of operating errors and deciding what to do about it.

• Mathematics
  Using mathematics to solve problems.

• Operation Monitoring
  Watching gauges, dials, or other indicators to make sure a machine is working properly.

• Systems Evaluation
  Identifying measures or indicators of system performance and the actions needed to improve or correct performance, relative to the goals of the system.

Back to top

Abilities

Browse Abilities

• Visualization
  The ability to imagine how something will look after it is moved around or when its parts are moved or rearranged.

• Oral Comprehension
  The ability to listen to and understand information and ideas presented through spoken words and sentences.

• Oral Expression
  The ability to communicate information and ideas in speaking so others will understand.

• Near Vision
  The ability to see details at close range (within a few feet of the observer).

• Extent Flexibility
  The ability to bend, stretch, twist, or reach with your body, arms, and/or legs.

• Information Ordering
  The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations).

• Manual Dexterity
  The ability to quickly move your hand, your hand together with your arm, or your two hands to grasp, manipulate, or assemble objects.

• Control Precision
  The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions.

• Deductive Reasoning
  The ability to apply general rules to specific problems to produce answers that make sense.

• Inductive Reasoning
  The ability to combine pieces of information to form general rules or conclusions (includes finding a relationship among seemingly unrelated events).

Back to top

Work Activities

Browse Work Activities

• Handling and Moving Objects
  Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.

• Repairing and Maintaining Mechanical Equipment
  Servicing, repairing, adjusting, and testing machines, devices, moving parts, and equipment that operate primarily on the basis of mechanical (not electronic) principles.

• Performing General Physical Activities
  Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials.

• Updating and Using Relevant Knowledge
  Keeping up-to-date technically and applying new knowledge to your job.

• Monitor Processes, Materials, or Surroundings
  Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.

• Repairing and Maintaining Electronic Equipment
  Servicing, repairing, calibrating, regulating, fine-tuning, or testing machines, devices, and equipment that operate primarily on the basis of electrical or electronic (not mechanical) principles.

• Organizing, Planning, and Prioritizing Work
  Developing specific goals and plans to prioritize, organize, and accomplish your work.

• Controlling Machines and Processes
  Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).

• Identifying Objects, Actions, and Events
  Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.

• Establishing and Maintaining Interpersonal Relationships
  Developing constructive and cooperative working relationships with others, and maintaining them over time.

Back to top

Work Context

• Impact of Decisions on Co-workers or Company Results
  How do the decisions an employee makes impact the results of co-workers, clients or the company?

• Frequency of Decision Making
  How frequently is the worker required to make decisions that affect other people, the financial resources, and/or the image and reputation of the organization?

• Importance of Being Exact or Accurate
  How important is being very exact or highly accurate in performing this job?

• Freedom to Make Decisions
  How much decision making freedom, without supervision, does the job offer?

• Face-to-Face Discussions
  How often do you have to have face-to-face discussions with individuals or teams in this job?

• Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets?

• Structured versus Unstructured Work
  To what extent is this job structured for the worker, rather than allowing the worker to determine tasks, priorities, and goals?

• In an Enclosed Vehicle or Equipment
  How often does this job require working in a closed vehicle or equipment (e.g., car)?

• Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
  How much does this job require using your hands to handle, control, or feel objects, tools or controls?

• Contact With Others
  How much does this job require the worker to be in contact with others (face-to-face, by telephone, or otherwise) in order to perform it?

Back to top

Interests

Browse Interests

• Realistic
  Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.

• Conventional
  Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.

• Investigative
  Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.

• Enterprising
  Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.

• Artistic
  Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.

• Social
  Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.

Back to top

Work Styles

• Dependability
  Job requires being reliable, responsible, and dependable, and fulfilling obligations.

• Attention to Detail
  Job requires being careful about detail and thorough in completing work tasks.

• Independence
  Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done.

• Cooperation
  Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.

• Initiative
  Job requires a willingness to take on responsibilities and challenges.

• Self Control
  Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.

• Persistence
  Job requires persistence in the face of obstacles.

• Leadership
  Job requires a willingness to lead, take charge, and offer opinions and direction.

• Adaptability/Flexibility
  Job requires being open to change (positive or negative) and to considerable variety in the workplace.

• Integrity
  Job requires being honest and ethical.

Back to top

Work Values

Browse Work Values

• Moral Values
  Workers on this job are never pressured to do things that go against their sense of right and wrong.

• Independence
  Workers on this job do their work alone.

• Security
  Workers on this job have steady employment.

• Activity
  Workers on this job are busy all the time.

• Company Policies and Practices
  Workers on this job are treated fairly by the company.

• Compensation
  Workers on this job are paid well in comparison with other workers.

• Support-Mean Extent
  Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.

• Supervision, Human Relations
  Workers on this job have supervisors who back up their workers with management.

• Responsibility
  Workers on this job make decisions on their own.

• Working Conditions-Mean Extent
  Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions.

Back to top