Heating and cooling system mechanics need to:

Communicate

• Understand spoken information.
• Read and understand work-related materials.
• Listen to others and ask questions.
• Speak clearly so listeners can understand.
• [ More ]
• Understand written information.

Reason and Problem Solve

• Notice when something is wrong or is likely to go wrong.
• Use reasoning to discover answers to problems.
• Analyze ideas and use logic to determine their strengths and weaknesses.
• Combine several pieces of information and draw conclusions.
• [ More ]
• Develop rules that group items in various ways.
• Follow guidelines to arrange objects or actions in a certain order.
• Recognize the nature of a problem.
• Understand new information or materials by studying and working with them.
• Judge the costs and benefits of a possible action.
• Identify what must be changed to reach goals.
• Recognize when important changes happen or are likely to happen in a system.

Manage Oneself, People, Time, and Things

• Check how well one is learning or doing something.

Work with People

• Change behavior in relation to others’ actions.
• Be aware of others’ reactions and understand the possible causes.

Work with Things

• Watch gauges, dials, and output to make sure a machine is working properly.
• Determine the causes of technical problems and find solutions for them.
• Repair machines or systems.
• Install equipment, machines, wiring, or programs to meet specifications.
• [ More ]
• Inspect and evaluate the quality of products.
• Maintain equipment on a routine basis. Determine when and what kind of maintenance is needed.
• Operate and control equipment.
• Determine the tools and equipment needed to do a job.

Perceive and Visualize

• Imagine how something will look if it is moved around or its parts are rearranged.
• Identify a pattern (a figure, object, word, or sound) that is hidden in distracting material.
• Quickly and accurately compare letters, numbers, objects, pictures, or patterns.