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What does an HVAC Mechanic do?

Photo of Brenna Goyette
Brenna Goyette
Certified Professional Resume Writer, Career Expert

Published 3 min read

A/An HVAC Mechanic installs, maintains, and repairs heating, ventilation, air conditioning, and refrigeration systems.

HVAC Mechanic job duties include:

  • Installing, servicing, and repairing HVAC systems and components
  • Inspecting HVAC systems to identify issues and potential problems
  • Testing HVAC systems to ensure proper operation
  • Cleaning and maintaining HVAC systems and components
  • Replacing worn or damaged parts in HVAC systems
  • Adjusting HVAC system controls to maintain optimal performance
  • Troubleshooting HVAC system problems and resolving them in a timely manner
  • Providing preventative maintenance services for HVAC systems
  • Documenting all HVAC service and repair work performed

HVAC Mechanic Job Requirements

Most HVAC mechanics have completed a formal training program at a trade school or community college. Many states require HVAC mechanics to be licensed, and some employers may require certification from a professional organization such as the Air Conditioning Contractors of America. Many HVAC mechanics have several years of experience working with HVAC systems before they are promoted to a lead mechanic or supervisor position.

HVAC Mechanic Skills

  • HVAC
  • Heating
  • Ventilation
  • Air Conditioning
  • Refrigeration
  • Installation
  • Maintenance
  • Repair
  • Troubleshooting
  • Electrical
  • Controls
  • Ductwork

Related: Top HVAC Mechanic Skills: Definition and Examples

How to become an HVAC Mechanic

Most HVAC mechanics have completed an apprenticeship or have received formal training at a technical school. Some states require HVAC mechanics to be licensed.

Apprenticeships for HVAC mechanics typically last 3-5 years and include 144 hours of classroom instruction and 2,000 hours of paid on-the-job training. During an apprenticeship, HVAC mechanics learn safety procedures, blueprint reading, mathematics, physics, and the principles of refrigeration. They also learn how to use tools and test equipment, solder pipes, and connect wiring.

Technical schools that offer training in HVAC technology usually award a certificate or diploma after completion of a one-year program. Some community colleges offer two-year associate degree programs in HVAC technology. These programs include classroom instruction and hands-on training in the installation, repair, and maintenance of HVAC systems.

Most employers prefer to hire candidates who have completed an apprenticeship or have received formal training from a technical school. Some states require HVAC mechanics to be licensed. Although not required, certification from the Environmental Protection Agency (EPA) can demonstrate competence and may lead to career advancement.

Related: HVAC Mechanic Resume Example

Related: HVAC Mechanic Interview Questions (With Example Answers)

Editorial staff

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Editor

Brenna Goyette

Expert Verified

Brenna is a certified professional resume writer, career expert, and the content manager of the ResumeCat team. She has a background in corporate recruiting and human resources and has been writing resumes for over 10 years. Brenna has experience in recruiting for tech, finance, and marketing roles and has a passion for helping people find their dream jobs. She creates expert resources to help job seekers write the best resumes and cover letters, land the job, and succeed in the workplace.

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