Chiller Technician Resume Example & Writing Guide

Use this Chiller Technician resume example and guide to improve your career and write a powerful resume that will separate you from the competition.

If you love fixing things and working with your hands, you might be ready to become a chiller technician. As a chiller technician, you’ll be responsible for maintaining, troubleshooting, and repairing refrigeration equipment in restaurants, hotels, warehouses, and other facilities that need to keep food and other perishables cold.

If you’re ready to jump into this new role or make a career change, here are some tips and an example resume to help you write a compelling chiller technician resume that hiring managers will love.

David Moore
New York City, NY | (123) 456-7891 | [email protected]

Skilled chiller technician with 10 years of experience in the HVAC industry. Proven ability to quickly diagnose and repair equipment issues. Excels at working independently as well as part of a team.

Aviation High School Jun '08
High School Diploma
Company A, Chiller Technician Jan '17 – Current
  • Performed preventive maintenance on chillers, air handlers and condensers to ensure optimal performance of the equipment.
  • Troubleshot problems with chillers, air handlers and condensers and made repairs as needed.
  • Maintained a clean work environment by following safety procedures for lifting heavy objects and using ladders safely.
  • Communicated effectively with co-workers regarding job duties and issues that arise during daily operations.
  • Followed all company policies & procedures related to job responsibilities including but not limited to attendance, punctuality, etc..
Company B, Chiller Technician Jan '12 – Dec '16
  • Performed preventative maintenance on chillers, including cleaning and replacing filters, which increased efficiency by 10%
  • Repaired all types of chillers (including screw, scroll and compressor) using tools such as wrenches and pliers
  • Conducted weekly inspections on all equipment to ensure safety standards were met
  • Maintained records for each machine in the system that included its make and model
  • Operated forklift safely while transporting heavy machinery around campus property
Company C, HVAC Technician Jan '09 – Dec '11
  • Installed, repaired and maintained a wide variety of HVAC equipment including furnaces, split-systems, rooftop units, and chillers.
  • Performed scheduled maintenance on HVAC equipment to ensure peak performance and prevent unexpected breakdowns.
  • Responded to emergency service calls to troubleshoot and repair HVAC systems.
  • Universal EPA Certification
  • Refrigeration Technician License
  • HVAC Technician License

Industry Knowledge: Preventative Maintenance, Troubleshooting, Refrigeration, Electrical, HVAC, Mechanic, Troubleshooting
Technical Skills: Microsoft Office Suite, Typing, Knowledge of Excel, Word, and PowerPoint
Soft Skills: Attention to Detail, Communication, Teamwork, Problem Solving, Leadership, Safety Conscious

How to Write a Chiller Technician Resume

Here’s how to write a resume of your own.

Write Compelling Bullet Points

When you’re writing bullet points, it can be tempting to focus on the tasks and responsibilities of your job. But if you want to stand out from other candidates, you need to go beyond that and focus on the results of your work.

For example, rather than saying you “installed cooling systems,” you could say that you “installed cooling systems in new facility, resulting in no downtime during summer heat wave.”

The second bullet point paints a clearer picture of what the job entailed and also provides a quantifiable result—no downtime during a heat wave. That’s a pretty impressive accomplishment!

Identify and Include Relevant Keywords

When you apply for a job as a chiller technician, your resume is likely to go through an applicant tracking system (ATS). This program will scan your resume for certain keywords related to the job, like “refrigeration” or “chiller system.” If your resume doesn’t include enough of the right terms, the ATS might automatically reject your application.

To increase your chances of getting an interview, focus on including relevant keywords in your resume. You can find them by reading through job postings and taking note of the terms that keep popping up. Chances are, they will include:

  • Chillers
  • HVAC
  • Refrigeration
  • Boilers
  • HVAC Controls
  • Preventive Maintenance
  • Heat Exchangers
  • Piping
  • Maintenance & Repair
  • Preventive Maintenance
  • Maintenance
  • Electrical Troubleshooting
  • Engineering
  • Process Control
  • AutoCAD
  • Electrical Wiring
  • Project Planning
  • Piping & Instrumentation Drawing (P&ID)
  • Commissioning
  • Total Productive Maintenance (TPM)
  • Supervisory Skills
  • Equipment Maintenance
  • SAP Products
  • Troubleshooting
  • Plant Maintenance
  • Plant Operations
  • HVAC Service
  • Programmable Logic Controller (PLC)
  • Instrumentation
  • Nuclear

Showcase Your Technical Skills

Chiller technicians are responsible for maintaining and repairing industrial cooling systems. They use a variety of tools and equipment to do their job, and it is important that they are familiar with the various types of software and systems used in the industry. Some of the most commonly used programs are Trane Trace, Carrier HAP, and Daikin Toolbox. Chiller technicians also need to be able to use technology to communicate with other members of the maintenance team, such as electricians and HVAC technicians.


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