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Refrigeration technician skills for your resume and career

Updated January 8, 2025
4 min read
Refrigeration technician example skills
Below we've compiled a list of the most critical refrigeration technician skills. We ranked the top skills for refrigeration technicians based on the percentage of resumes they appeared on. For example, 8.0% of refrigeration technician resumes contained preventative maintenance as a skill. Continue reading to find out what skills a refrigeration technician needs to be successful in the workplace.

15 refrigeration technician skills for your resume and career

1. Preventative Maintenance

Here's how refrigeration technicians use preventative maintenance:
  • Operated an anhydrous ammonia refrigeration system and also performed maintenance and preventative maintenance repairs to the same equipment.
  • Perform Repairs and Preventative Maintenance on facility HVAC and refrigeration equipment, assist in other facility maintenance.

2. Hand Tools

Here's how refrigeration technicians use hand tools:
  • Mounted compressors, condensers, evaporators and other boiler components; using hand tools and cutting/welding tools.
  • Use protective measures to ensure safety to self and others; operate hand tools/power tools safely.

3. Ladders

Here's how refrigeration technicians use ladders:
  • Work from ladders, scaffolds, and roofs to install, maintain or repair electrical wiring, equipment, and fixtures.
  • Set up, arranged and removed decorations, tables, chairs, ladders and scaffolding to prepare facilities for large events.

4. Refrigeration Equipment

Refrigeration equipment consists of various parts such as the condenser, compressor, expansion devices, and evaporator. These equipment work together to remove heat caused by the hot vapor refrigerant discharged from the compressor.

Here's how refrigeration technicians use refrigeration equipment:
  • Serviced and installed commercial refrigeration equipment
  • Serve as senior technician leading installation and maintenance of air conditioning, heating, ventilation and refrigeration equipment in commercial facilities.

5. Customer Satisfaction

Here's how refrigeration technicians use customer satisfaction:
  • Evaluated technical requirements and improved customer satisfaction by ensuring service delivery was compliant to customer needs.
  • Restored equipment operation, ensured 100 % customer satisfaction and enhanced energy efficiency operation.

6. OSHA

Here's how refrigeration technicians use osha:
  • Followed OSHA compliance's including valve tagging, and pipe labeling, all corresponding with the P&ID's.
  • Assisted in organizing, Implementing, and maintaining the facilities OSHA Process Safety Management and EPA Risk Management programs.

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7. Customer Service

Customer service is the process of offering assistance to all the current and potential customers -- answering questions, fixing problems, and providing excellent service. The main goal of customer service is to build a strong relationship with the customers so that they keep coming back for more business.

Here's how refrigeration technicians use customer service:
  • Provided excellent customer service in full repair of diesel electrical and refrigeration systems.
  • Provide customer service to customers, perform troubleshooting, order parts, install parts Accomplishments Successfully completed all work orders.

8. Plumbing

Here's how refrigeration technicians use plumbing:
  • Perform repairs on electrical (6-36 volt DC and 110-240 volt AC), plumbing, and mechanical systems on boats.
  • Read blueprints, wiring diagrams, plumbing schematics and engineering specifications to install, diagnose and/or repair units with precision.

9. Industrial Maintenance

Here's how refrigeration technicians use industrial maintenance:
  • Provided hands on industrial maintenance and training as required.
  • Skilled in industrial maintenance as well.

10. Hazmat

Hazmat is a combination of the words ‘hazardous' and ‘material'. The meaning of this word is found in the integration of the aforementioned words -- which is dangerous or toxic material.

Here's how refrigeration technicians use hazmat:
  • Performed all HAZMAT procedures for emergency response all any calls pertaining to the ammonia refrigeration systems.
  • Managed HAZMAT program and a PM program on a daily basis.

11. Ventilation

Here's how refrigeration technicians use ventilation:
  • Repaired and overhauled various refrigeration, heating, commercial cooking and ventilation equipment.
  • Maintain, install and repair heating, ventilation and air conditioning system in a 1.2 million square feet museum.

12. PSM

PSM stands for Process Safety Regulations. It involves executing a healthy and compact PSM system. The main goal of process safety management (PSM) of extremely dangerous chemicals is to limit undesired discharges of hazardous chemicals particularly into areas that could expose workers and others to serious uncertainties. It is all about working with critical thinking skills to deal with the problem logically. Also, investigating options, avoiding biases, and concentrating on essential data to make useful outcomes.

Here's how refrigeration technicians use psm:
  • Direct 14-element, plant-wide Process Safety Management (PSM) program and own planning/scheduling development for continuous improvement objectives.
  • Developed PSM team for handling ongoing system integrity and safety in a collaborative environment.

13. Freon

Freon, also known as R-22 is an odorless, colorless, non-corrosive, and non-combustible gas belonging to the class of CFCs - Chlorofluorocarbons used as a refrigerant in refrigerators and air-conditioning systems to produce cool air to be circulated throughout the air-conditioning system.

Here's how refrigeration technicians use freon:
  • Operated and maintained ammonia refrigeration, Freon refrigeration and building maintenance.
  • Maintain records of Freon usage according to regulatory requirements.

14. Boilers

Boilers are a type of machinery, a closed vessel, of varying sizes, sorts, and capacity, which are found in most homes, offices, and buildings. Their intended purpose and function is to safely heat water and store it for various purposes, from cleaning to washing up to preparation of food and so on. It is often used for central heating of houses, apartments, and larger spaces, boiler-based power generation, and sanitation. Such a tool might be powered by a number of things, from wood and coal to electricity produced elsewhere.

Here's how refrigeration technicians use boilers:
  • Repaired and maintained utility systems including five boilers and ammonia refrigeration systems.
  • Operated and maintained automatically controlled gas-fired boilers and air compressors.

15. Control Systems

Here's how refrigeration technicians use control systems:
  • Completed troubleshooting and repair of various electrical and refrigeration control systems.
  • Adjusted temperature setting in guest rooms, suites, banquet and public areas through use of computer control systems.
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List of refrigeration technician skills to add to your resume

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

  • Preventative Maintenance
  • Hand Tools
  • Ladders
  • Refrigeration Equipment
  • Customer Satisfaction
  • OSHA
  • Customer Service
  • Plumbing
  • Industrial Maintenance
  • Hazmat
  • Ventilation
  • PSM
  • Freon
  • Boilers
  • Control Systems
  • Ice Machines
  • Condensers
  • Safety Procedures
  • HVAC/R
  • Electrical Troubleshooting
  • Electrical Systems
  • Industrial Refrigeration
  • General Maintenance
  • Test Equipment
  • Ammonia Refrigeration System
  • Grocery Store
  • Routine Maintenance
  • Service Calls
  • Evaporators
  • PLC
  • Exhaust Fans
  • Kitchen Equipment
  • Work Ethic
  • Chillers
  • Switches
  • Refrigeration Maintenance
  • Cooling Towers
  • Brazing
  • Hoists
  • Walk-In Coolers
  • Electrical Components
  • Transducers
  • Ammonia Compressors
  • Rack Systems
  • Building Maintenance
  • Evaporator Coils
  • Torches
  • Tig Welding
  • Air Handlers

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.

Updated January 8, 2025

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