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Heating and cooling technician skills for your resume and career

Updated January 8, 2025
2 min read
Below we've compiled a list of the most critical heating and cooling technician skills. We ranked the top skills for heating and cooling technicians based on the percentage of resumes they appeared on. For example, 25.9% of heating and cooling technician resumes contained plumbing as a skill. Continue reading to find out what skills a heating and cooling technician needs to be successful in the workplace.

15 heating and cooling technician skills for your resume and career

1. Plumbing

Here's how heating and cooling technicians use plumbing:
  • Performed Major and Minor repairs on Central Air Systems, Furnaces, Plumbing systems, and electrical circuits & fixtures.
  • Serviced and installed residential and light commercial heating and cooling systems, also assisted the plumbing service dept.

2. Service Calls

Here's how heating and cooling technicians use service calls:
  • Control wiring, trouble shooting, service calls and installation of heating and cooling units also rooftop and steam equipment
  • Metal Fabricator, Licensed Plumber Install Heating and Cooling Systems, wells in addition to commercial and service calls.

3. HVAC/R

Here's how heating and cooling technicians use hvac/r:
  • Performed repairs and installation on HVAC/R equipment and commercial kitchen equipment for residential and commercial customers.
  • Perform maintenance and repair of HVAC/R equipment for commercial and residential applications including commercial refrigeration equipment.

4. Air Filters

Here's how heating and cooling technicians use air filters:
  • Maintain records of maintenance on air filters.
  • Recommend Schedule maintenance on air filters.

5. Heat Pumps

Heat pumps are devices that transmit heat from a cold area to a hot area without the need for external power. They are used for either cooling a source like a refrigerator or heating a place like a building during winter. Heat pumps can transmit heat from air and ground.

Here's how heating and cooling technicians use heat pumps:
  • Install, connect and adjust heat pump head unit and mount outside unit securely on wall in a timely fashion.
  • Perform all Preventive Maintenance procedures on residential and commercial packaged units including heat pumps.

6. Electrical Circuits

Here's how heating and cooling technicians use electrical circuits:
  • Test electrical circuits and components for continuity.
  • Test electrical circuits or components for continuity, using electrical test equipment.

7. Safety Procedures

Safety procedures are a set of standardized procedures, that ensures minimal to no risk to people, resources, and the work environment. A company follows the step-by-step safety procedures as it they not only keep the customers and the employees safe, but also help in avoiding legal claims.

Here's how heating and cooling technicians use safety procedures:
  • Complied with safety procedures including use of required safety equipment and identified unsafe practices or conditioned faults and resolved equipment issues.
  • Spearheaded the development of work instructions and safety procedures along with implementing cost cutting retrofits that improved safety, and efficiency.

8. Gas Furnaces

Here's how heating and cooling technicians use gas furnaces:
  • Plumbed and connected all necessary metal piping for gas lines feeding gas furnaces.

9. Equipment Components

Here's how heating and cooling technicians use equipment components:
  • Go over blueprints to determine configuration of A/C and refrigeration equipment components.
  • Study blueprints to determine configuration of heating or cooling equipment components.

10. PVC

PVC - Polyvinyl chloride is the third most widely produced synthetic plastic polymer in the world. It is made up of carbon atoms from ethylene, which is made from natural gas or oil, and chlorine from salt.

Here's how heating and cooling technicians use pvc:
  • Installed and assembled black pipe, PVC pipe, and Copper pipe.
  • Assisted with installing black pie and cut /therd pipe and HVAC systems and PVC pipes.

11. Electrical Test Equipment

Here's how heating and cooling technicians use electrical test equipment:
  • Used electrical test equipment, pressure gauges, hand tools, power tools and voltage and current meters.

12. Mechanical Problems

Mechanical problems are used to describe issues that occurred to something involving a machine or tools. For instance, a mechanical problem at the workplace might mean the copier has broken down again. Other examples of mechanical problems in a car include faulty brakes, tire blowouts, etc.

Here's how heating and cooling technicians use mechanical problems:
  • Diagnosed mechanical problems and determined the best way to correct them.

13. Air-Conditioning Systems

The air conditioning systems maintain the temperature within a building by controlling the airflow, humidity and air quality, and purity. It is used to eliminate heat from indoors by transferring it outdoors through piping and replacing it with cool, dry air. The air conditioning system is useful for maintaining the comfort and health of those residing or occupying the building and avoiding damage because of overheating on equipment or plants that need the cooling system.

Here's how heating and cooling technicians use air-conditioning systems:
  • Examine heating, refrigeration and air-conditioning systems for signs of defects or malfunction Serviced electrical, and mechanical controls.
  • Investigated major malfunctions and breakdowns of heating, refrigeration and air-conditioning systems.

14. Blowers

Here's how heating and cooling technicians use blowers:
  • Adjusted burners and blowers and checked for leaks.

15. Fan Motors

Here's how heating and cooling technicians use fan motors:
  • Maintain various air units throughout campus Service and clean condensing systems Service fan motors and drives
  • Helped lead technician with A/C unit installation and installation/replacement of coils, blower motors, and fan motors.
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What skills help Heating And Cooling Technicians find jobs?

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List of heating and cooling technician skills to add to your resume

Heating and cooling technician skills

The most important skills for a heating and cooling technician resume and required skills for a heating and cooling technician to have include:

  • Plumbing
  • Service Calls
  • HVAC/R
  • Air Filters
  • Heat Pumps
  • Electrical Circuits
  • Safety Procedures
  • Gas Furnaces
  • Equipment Components
  • PVC
  • Electrical Test Equipment
  • Mechanical Problems
  • Air-Conditioning Systems
  • Blowers
  • Fan Motors
  • Electrical Motors
  • Diagnosis
  • Condensers
  • System Compliance
  • Commercial Buildings
  • Routine Maintenance

Updated January 8, 2025

Zippia Research Team
Zippia Team

Editorial Staff

The Zippia Research Team has spent countless hours reviewing resumes, job postings, and government data to determine what goes into getting a job in each phase of life. Professional writers and data scientists comprise the Zippia Research Team.

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