Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician (HAC, HACR, HVAC, HVACR) at CET-San Jose
Undergraduate Certificate or Diploma
Analysis
CET-San Jose's HVAC program keeps debt remarkably low at just $6,160—among the lowest in the nation—but that comes with a notable trade-off in California's expensive Bay Area market. While first-year earnings of $35,970 sit slightly above the national median, they fall below the state median of $38,137, ranking in just the 40th percentile among California HVAC programs. In San Jose specifically, where housing costs are among the highest in the country, that initial salary will be tight.
The program does show solid fundamentals: graduates see 22% earnings growth over four years, reaching $43,714, and that minimal debt means the financial burden is cleared quickly. With a debt-to-earnings ratio of 0.17, graduates aren't shackled by payments the way many certificate holders are. The question is whether starting $2,000-$8,000 behind comparable California programs matters when you're trying to establish yourself in one of America's most expensive metros.
For families prioritizing affordability and a clear path to skilled trades work, this program delivers low financial risk. But if your child could access one of the higher-earning California HVAC programs—several start graduates $5,000-$8,000 higher—that gap could make a meaningful difference in early financial stability, especially in the Bay Area. The program works; it just doesn't stand out in a competitive state market.
Where CET-San Jose Stands
Earnings vs. debt across all heating, air conditioning, ventilation and refrigeration maintenance technology/technician (hac, hacr, hvac, hvacr) certificate's programs nationally
Programs in the upper-left quadrant (high earnings, low debt) offer the best value. Programs in the lower-right quadrant warrant careful consideration.
Earnings Distribution
How CET-San Jose graduates compare to all programs nationally
CET-San Jose graduates earn $36k, placing them in the 51th percentile of all heating, air conditioning, ventilation and refrigeration maintenance technology/technician (hac, hacr, hvac, hvacr) certificate programs nationally.
Earnings Over Time
How earnings evolve from 1 year to 4 years after graduation
Earnings trajectories vary significantly. Some programs show strong early returns that plateau; others start lower but accelerate. Consider where you want to be at year 4, not just year 1.
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)
| School | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|
| CET-San Jose | $35,970 | $43,714 | $6,160 | 0.17 |
| DeHart Technical School | $43,927 | — | $8,950 | 0.20 |
| National Career Education | $41,695 | $64,593 | $9,316 | 0.22 |
| Institute for Business and Technology | $41,695 | $64,593 | $9,316 | 0.22 |
| San Joaquin Valley College-Visalia | $40,368 | $51,812 | $13,000 | 0.32 |
| San Joaquin Valley College-Bakersfield | $40,368 | $51,812 | $13,000 | 0.32 |
| National Median | $35,749 | — | $10,223 | 0.29 |
Other Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician (HAC, HACR, HVAC, HVACR) Programs in California
Compare tuition, earnings, and debt across California schools
| School | In-State Tuition | Earnings (1yr) | Debt |
|---|---|---|---|
| DeHart Technical School Modesto | — | $43,927 | $8,950 |
| National Career Education Citrus Heights | — | $41,695 | $9,316 |
| Institute for Business and Technology San Jose | — | $41,695 | $9,316 |
| San Joaquin Valley College-Visalia Visalia | — | $40,368 | $13,000 |
| San Joaquin Valley College-Bakersfield Bakersfield | — | $40,368 | $13,000 |
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 CET-San Jose, approximately 37% 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 247 graduates with reported earnings and 231 graduates with debt data. Small samples may not be representative.