HVAC Technician resume keywords
Most hvac technician applications are screened by software before a person reads them: the ATS ranks resumes by how many of the posting's words they contain. The lists below are the terms that show up most in hvac technician job ads. Use the ones that are true for you, with the same spelling the ad uses.
Hard skills and ATS keywords
- Installation & service
- Refrigerant handling
- Troubleshooting
- Heat pumps
- Ductwork
- Controls & thermostats
- Preventive maintenance
- Customer service
- EPA 608 certification
- Refrigeration
- Heat pumps
- Troubleshooting
- Preventive maintenance
- Ductwork
- Electrical diagnostics
- Commercial HVAC
- Residential HVAC
- Service calls
Soft skills recruiters look for
- Problem solving
- Customer service
- Safety focus
- Reliability
- Independence
Soft skills only count when a bullet proves them. "Team player" is ignored; "Service and repair about 5 residential and commercial systems a day." shows it.
Action verbs to start your bullets
- Installed
- Diagnosed
- Repaired
- Serviced
- Maintained
- Reduced
- Completed
- Upgraded
How to use these keywords
- Mirror the job ad: if it says "EPA 608 certification", do not write a synonym.
- Put the top 6–8 in a skills section and repeat the key ones inside experience bullets with a number.
- Never list a skill you cannot talk about in an interview.
- Keep the file text-based (no skills inside images or tables), or the ATS cannot read it.
Which ones is your resume missing?
Every posting is different. Paste your resume and the job ad — free ATS Match Score Score your resume free (0-100)
No signup. It lists the keywords from the ad that your resume does not contain.
Need the resume itself? See the hvac technician resume example and generate one free from rough notes.