Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician (HAC, HACR, HVAC, HVACR) at Dallas College
Undergraduate Certificate or Diploma
dallascollege.edu/pages/default.aspxAnalysis
The earnings trajectory tells the real story here: Dallas College HVAC graduates start at just $28,849—well below both Texas and national averages—but jump to $45,742 by year four, a 59% increase that ultimately surpasses the state median by over $15,000. While the program ranks only at the 40th percentile among Texas HVAC programs initially, that strong four-year outcome suggests graduates are building valuable skills and certifications that pay off with experience. The debt load of $9,720 is manageable at just 0.34 times first-year earnings, lower than both state and national averages for this program.
The concern is that initial earning period. At $28,849, new graduates earn significantly less than peers from comparable Texas programs—about $10,000 below what Lamson Institute grads make right out of the gate. This could reflect Dallas College graduates entering the field without all their certifications complete, or taking apprentice-level positions while they build credentials. For a student who needs immediate income, this matters.
For families willing to take a longer view, the four-year numbers justify the investment—graduates who stick with the trade end up earning solid middle-class wages with minimal debt. But students should plan financially for that lean first year and understand they'll need to actively pursue additional certifications and better positions to match the program's longer-term earning potential.
Where Dallas College Stands
Earnings vs. debt across all heating, air conditioning, ventilation and refrigeration maintenance technology/technician (hac, hacr, hvac, hvacr) certificate's programs nationally
Earnings Distribution
How Dallas College graduates compare to all programs nationally
Earnings Over Time
How earnings evolve from 1 year to 4 years after graduation
| School | 1 Year | 4 Years | Growth |
|---|---|---|---|
| Dallas College | $28,849 | $45,742 | +59% |
| Lamson Institute | $41,695 | $64,593 | +55% |
| Lone Star College System | $32,070 | $47,349 | +48% |
| Houston Community College | $26,250 | $42,743 | +63% |
| Miller-Motte College-STVT-Arlington | $38,043 | $39,791 | +5% |
Compare to Similar Programs in Texas
Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician (HAC, HACR, HVAC, HVACR) certificate's programs at peer institutions in Texas (37 total in state)
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| School | In-State Tuition | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|---|
| $2,370 | $28,849 | $45,742 | $9,720 | 0.34 | |
| — | $41,695 | $64,593 | $9,316 | 0.22 | |
| — | $38,043 | $39,791 | $12,139 | 0.32 | |
| $2,916 | $32,414 | — | — | — | |
| $3,090 | $32,070 | $47,349 | $5,500 | 0.17 | |
| $19,341 | $31,763 | $37,835 | $12,965 | 0.41 | |
| 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 Dallas 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.
Sample Size: Based on 40 graduates with reported earnings and 20 graduates with debt data. Small samples may not be representative.