Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician (HAC, HACR, HVAC, HVACR) at Johnston Community College
Undergraduate Certificate or Diploma
johnstoncc.eduAnalysis
North Carolina's HVAC programs typically launch graduates into first-year earnings around $46,500, but estimates based on national peer programs suggest Johnston's certificate might land closer to $35,700—a concerning $10,000+ gap from what similar North Carolina schools report. With estimated debt of roughly $9,300, you're looking at manageable borrowing, but the real question is whether graduates from this specific program actually match their state peers or fall short.
The challenge here is uncertainty. HVAC is generally a solid trade with consistent demand, and the estimated debt-to-earnings ratio of 0.26 looks reasonable on paper. But when neighboring Davidson-Davie Community College reports median earnings of $46,500 and other North Carolina programs cluster at similar levels, the $35,700 estimate—derived from national rather than state data—raises questions about whether Johnston's program provides adequate training for the higher-paying North Carolina market, or whether its actual outcomes simply weren't reported due to small class sizes.
Before committing, contact Johnston's career services directly and ask for placement rates and actual employer partnerships. If their graduates routinely land positions with local contractors at prevailing North Carolina wages, the program could be fine. But if the lower estimate reflects real regional challenges or weaker industry connections, spending similar money at a program with documented higher earnings makes more sense.
Where Johnston Community College Stands
Earnings vs. debt across all heating, air conditioning, ventilation and refrigeration maintenance technology/technician (hac, hacr, hvac, hvacr) certificate's programs nationally
Compare to Similar Programs in North Carolina
Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician (HAC, HACR, HVAC, HVACR) certificate's programs at peer institutions in North Carolina (36 total in state)
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| School | In-State Tuition | Earnings (1yr)* | Earnings (4yr) | Median Debt* | Debt/Earnings |
|---|---|---|---|---|---|
| $2,657 | $35,749* | — | $9,298* | — | |
| $1,978 | $46,491* | — | —* | — | |
| National Median | — | $35,749* | — | $10,223* | 0.29 |
Career Paths
Occupations commonly associated with heating, air conditioning, ventilation and refrigeration maintenance technology/technician (hac, hacr, hvac, hvacr) graduates
About This Data
Source: U.S. Department of Education College Scorecard (October 2025 release)
Population: Graduates who received federal financial aid (Title IV grants or loans). At Johnston Community College, approximately 23% of students receive Pell grants. Students who did not receive federal aid are not included in these figures.
Earnings: Median earnings from IRS W-2 data for graduates who are employed and not enrolled in further education, measured 1 year after completion. Earnings are pre-tax and include wages, salaries, and self-employment income.
Debt: Median cumulative federal loan debt at graduation. Does not include private loans or Parent PLUS loans borrowed on behalf of students.
Estimated Earnings: Actual earnings data is not available for this program (typically due to privacy thresholds when fewer than 30 graduates reported earnings). The estimate shown is based on the national median of 224 similar programs. Actual outcomes may vary.