South Carolina·Installation, Maintenance, and Repair Occupations·SOC 49-9021

Best Heating programs in South Carolina, ranked by enrollment

Install or repair heating, central air conditioning, HVAC, or refrigeration systems, including oil burners, hot-air furnaces, and heating.

14 schools in South Carolina run programs that feed this job, graduating 536 people a year. The job pays a median of $56,610 in South Carolina across about 6,920 jobs (BLS OEWS May 2025).

Also calledRefrigeration MechanicService Technician (Service Tech)Refrigeration Technician (Refrigeration Tech)HVAC Mechanic (Heating, Ventilation, and Air Conditioning Mechanic)MechanicInstallerDuct CleanerGas Adjuster
Graduates / yr
536
in South Carolina
Median pay · South Carolina
$56,610
BLS OEWS May 2025
Jobs in state
6,920
people employed
Schools
14
with a feeder program
Avg graduation rate
30%
across those schools
Median net price
$30,428
per year, IPEDS

Fields of study in South Carolina that lead to this job

Grouped at the 4-digit CIP level. Numbers are graduates per year in this state.

1 programs in South Carolina that lead to this job

Ranked by graduates per year in South Carolina (IPEDS completions). Graduate earnings and debt are national College Scorecard figures reported at the 4-digit CIP level, so specializations within one field share a figure. Each program also links to its own South Carolina page.

Degree programs that lead to this occupation, ranked by graduates per year
#ProgramGraduates / yrShare of pipelineSchoolsGrad earnings (1 yr)Median debt
1536
100.0%
14$35,970$10,649

Top 14 schools in South Carolina

Ranked by graduates per year into this job. Graduate earnings are reported for 4 of the 14 schools in this state.

Schools ranked by graduates per year into this occupation
#SchoolGraduates / yrTop feeder programGrad earnings (1 yr)Grad rateNet priceAcceptance
1Greenville Technical College
Greenville, SC Public · 1 feeder programs
100Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician$50,80221%
2Fortis College - Columbia
Columbia, SC Private for-profit · 1 feeder programs
72Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician$35,78543%$30,428
3Piedmont Technical College
Greenwood, SC Public · 1 feeder programs
64Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician33%
4Horry - Georgetown Technical College
Conway, SC Public · 1 feeder programs
52Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician$40,48038%
5Midlands Technical College
West Columbia, SC Public · 1 feeder programs
40Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician$46,80318%
6Florence - Darlington Technical College
Florence, SC Public · 1 feeder programs
39Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician34%
7Tri - County Technical College
Pendleton, SC Public · 1 feeder programs
39Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician42%
8Spartanburg Community College
Spartanburg, SC Public · 1 feeder programs
38Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician28%
9Trident Technical College
Charleston, SC Public · 1 feeder programs
37Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician30%
10York Technical College
Rock Hill, SC Public · 1 feeder programs
14Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician30%
11Williamsburg Technical College
Kingstree, SC Public · 1 feeder programs
13Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician15%
12Central Carolina Technical College
Sumter, SC Public · 1 feeder programs
12Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician34%
13Aiken Technical College
Graniteville, SC Public · 1 feeder programs
10Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician34%
14Technical College of the Lowcountry
Beaufort, SC Public · 1 feeder programs
6Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician18%

All 14 schools in South Carolina

Every school in South Carolina with a program that feeds this job, ordered by graduates per year. Earnings are shown for the ranked schools above; open a school profile for the rest.

All schools in South Carolina that feed this occupation
SchoolCityControlGraduates / yrFeeder programs
Greenville Technical CollegeGreenvillePublic1001
Fortis College - ColumbiaColumbiaPrivate for-profit721
Piedmont Technical CollegeGreenwoodPublic641
Horry - Georgetown Technical CollegeConwayPublic521
Midlands Technical CollegeWest ColumbiaPublic401
Florence - Darlington Technical CollegeFlorencePublic391
Tri - County Technical CollegePendletonPublic391
Spartanburg Community CollegeSpartanburgPublic381
Trident Technical CollegeCharlestonPublic371
York Technical CollegeRock HillPublic141
Williamsburg Technical CollegeKingstreePublic131
Central Carolina Technical CollegeSumterPublic121
Aiken Technical CollegeGranitevillePublic101
Technical College of the LowcountryBeaufortPublic61

What heating, air conditioning, and refrigeration mechanics and installers earn in South Carolina

What people already working in this job earn (BLS OEWS May 2025). Not graduate earnings.

Median annual in South Carolina
$56,610
Mean annual
$56,460
Jobs in state
6,920
What the range looks like
10th pct$39,170Median$56,61090th pct$75,530
Versus the national median
-7.2%

U.S. median $61,010. South Carolina pays below the national figure.

Job concentration
1.14×

1.00× means the state has its expected share of these jobs.

Metro areas in South Carolina

Charleston-North Charleston, SC
$58,410median
1,270 jobs
Florence, SC
$58,790median
180 jobs
Spartanburg, SC
$57,790median
390 jobs
Greenville-Anderson-Greer, SC
$58,760median
1,160 jobs
Hilton Head Island-Bluffton-Port Royal, SC
$58,280median
420 jobs
Columbia, SC
$57,610median
1,220 jobs
Myrtle Beach-Conway-North Myrtle Beach, SC
$54,230median
630 jobs
Sumter, SC
$49,880median
110 jobs

Job outlook

Bureau of Labor Statistics Employment Projections, 2024 to 2034.

Projected growth 2024–34
+8.1%
Much faster than average
Openings per year
40,100
new jobs plus replacements
Employment change
34,500
425,200 → 459,700
Typical entry education
Postsecondary nondegree award
Plus long-term on-the-job training

Growth and openings are national. The Bureau of Labor Statistics does not publish employment projections at state level, so these figures describe the occupation across the whole U.S., not this state alone.

How to get in

The full skills, tools, and day-to-day breakdown lives on the national Heating, Air Conditioning, and Refrigeration Mechanics and Installers page.

How to become a Heating

Job zone 3 of 5 · SVP 6.0 to < 7.0
Typical entry education
Postsecondary nondegree award
On-the-job training
Long-term on-the-job training

Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Previous work-related skill, knowledge, or experience is required for these occupations. For example, an electrician must have completed three or four years of apprenticeship or several years of vocational training, and often must have passed a licensing exam, in order to perform the job.

Employees in these occupations usually need one or two years of training involving both on-the-job experience and informal training with experienced workers. A recognized apprenticeship program may be associated with these occupations.

Top skills

Critical ThinkingReading ComprehensionActive ListeningActive LearningMonitoringSpeaking

The same job in other states

Where else this occupation employs the most people, and what it pays there.

Related careers in South Carolina

Every major mapped to this job

The official federal mapping behind the rankings above.

All 2 majors mapped to Heating, Air Conditioning, and Refrigeration Mechanics and Installers2 of them graduated someone in the latest IPEDS year. NCES CIP 2020 → SOC 2018 crosswalk.+
  • 15.0501Heating, Ventilation, Air Conditioning and Refrigeration Engineering Technology/Technician
  • 47.0201Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician

Common questions

Answers for people weighing heating, air conditioning, and refrigeration mechanics and installers programs in South Carolina.

What degree do you need to become a Heating?+

Postsecondary nondegree award is the typical entry-level education BLS reports for this occupation. The most common program people actually graduate from is Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician, which awarded 536 degrees in South Carolina in 2024-25, 100.0% of everyone graduating from a program that feeds this career.

Which college majors lead to becoming a Heating?+

The NCES CIP-to-SOC crosswalk maps 1 programs to this occupation. The largest are Heating. Together they graduate about 536 people a year in South Carolina.

How much do heating, air conditioning, and refrigeration mechanics and installers earn in South Carolina?+

The median is $56,610 a year (BLS OEWS May 2025). That is 7.2% below the U.S. median of $61,010. This is pay for people already working in the occupation, not the same thing as graduate earnings one year after finishing a degree.

Is demand for heating, air conditioning, and refrigeration mechanics and installers growing?+

BLS projects a +8.1% change in employment between 2024 and 2034, much faster than average, with roughly 40,100 openings a year nationally once retirements and job changes are counted.

How many schools offer programs for this career in South Carolina?+

14 institutions in South Carolina reported graduates from at least one of the 1 programs that feed this occupation in IPEDS 2024-25. Rankings on this page use graduates per year, because the federal data publishes no enrollment count by program.

What other job titles do heating, air conditioning, and refrigeration mechanics and installers work under?+

Employers advertise this work under many names. O*NET records Refrigeration Mechanic, Service Technician (Service Tech), Refrigeration Technician (Refrigeration Tech), HVAC Mechanic (Heating, Ventilation, and Air Conditioning Mechanic) among the most commonly reported, all mapping to SOC 49-9021.

Heating, Air Conditioning, and Refrigeration Mechanics and Installers in other statesCaliforniaTexasFloridaGeorgiaIllinoisNorth CarolinaPennsylvaniaMichigan

About the data on this page

Rankings use IPEDS completions 2024–25, degrees awarded per year. That is the closest federal measure of how many people a program puts into a career, because no federal dataset publishes enrollment by program. Wages and employment come from BLS OEWS May 2025, growth and openings from BLS Employment Projections 2024-34, and which majors lead to which jobs from the NCES CIP 2020 to SOC 2018 crosswalk. Occupation descriptions, tasks, skills and tools are O*NET 30.3 (CC BY 4.0, U.S. Department of Labor/ETA).

  • BLS Occupational Employment & Wage Statistics

    May 2025

    Wages, employment counts, location quotients and metro breakdowns.

  • BLS Employment Projections

    2024–34

    Projected growth, annual openings and typical entry-level education.

  • IPEDS Completions

    2024-25 (provisional)

    Graduates per year by program and institution — the ranking metric.

  • College Scorecard, Field of Study

    2020-21 cohorts

    Median graduate earnings one year after completion, and median debt.

  • Census Post-Secondary Employment Outcomes

    latest available

    Graduate earnings 1/5/10 years out, where the state participates.

  • NCES CIP 2020 and the CIP-to-SOC 2018 crosswalk

    CIP 2020 / SOC 2018

    Which college programs officially lead to this occupation.

  • O*NET Database 30.3

    30.3

    Tasks, skills, knowledge, tools, job zone and alternate job titles.

    Official source →CC BY 4.0, U.S. Department of Labor / ETA

All Clema data sources and release dates →

Explore every U.S. college in one conversation

Clema turns plain-language questions into sourced answers across every U.S. institution — earnings, aid, acceptance, graduation, safety, and athletics from IPEDS, College Scorecard, and 10+ federal datasets, built in.

Free for teams up to 3 · No credit card