Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician (HAC, HACR, HVAC, HVACR) at Mayfield College
Undergraduate Certificate or Diploma
mayfieldcollege.eduAnalysis
Mayfield College's HVAC program serves primarily low-income students (84% receive Pell grants) but delivers below-average California earnings outcomes. At $41,011 four years out, graduates earn about $3,000 less annually than the California median for HVAC programs, placing them in just the 40th percentile statewide. That gap matters in a state where the top HVAC programs consistently produce graduates earning over $43,000.
The program does offer one significant advantage: manageable debt. At $9,500, graduates carry less than typical national debt for HVAC programs, and the debt-to-earnings ratio of 0.27 means borrowers should be able to handle payments. The 17% earnings growth from year one to year four also shows steady career progression, though graduates start from a lower baseline than peers at other California schools.
For families considering this program, the tradeoff is clear—lower debt but also lower earnings potential. If Mayfield is your only local option or significantly more affordable than alternatives, the light debt load makes it workable. But if you can access programs like DeHart Technical School or San Joaquin Valley College without prohibitive costs, those extra $2,500-7,000 in annual earnings could compound meaningfully over a career. The decision hinges on what other HVAC training is realistically available to you.
Where Mayfield 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 Mayfield 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 |
|---|---|---|---|
| Mayfield College | $35,007 | $41,011 | +17% |
| National Career Education | $41,695 | $64,593 | +55% |
| Institute for Business and Technology | $41,695 | $64,593 | +55% |
| San Joaquin Valley College-Visalia | $40,368 | $51,812 | +28% |
| San Joaquin Valley College-Bakersfield | $40,368 | $51,812 | +28% |
Compare to Similar Programs in California
Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician (HAC, HACR, HVAC, HVACR) certificate's programs at peer institutions in California (44 total in state)
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| School | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|
| $35,007 | $41,011 | $9,500 | 0.27 | |
| $43,927 | — | $8,950 | 0.20 | |
| $41,695 | $64,593 | $9,316 | 0.22 | |
| $41,695 | $64,593 | $9,316 | 0.22 | |
| $40,368 | $51,812 | $13,000 | 0.32 | |
| $40,368 | $51,812 | $13,000 | 0.32 | |
| 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 Mayfield College, approximately 84% 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 137 graduates with reported earnings and 146 graduates with debt data. Small samples may not be representative.