Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician (HAC, HACR, HVAC, HVACR) at College of Southern Idaho
Undergraduate Certificate or Diploma
csi.eduAnalysis
The median HVAC certificate nationally produces about $36,000 in first-year earnings, and similar programs in Idaho suggest you'd be looking at roughly $9,300 in debt—a manageable 0.26 ratio that you could realistically pay down within a year or two of steady work. For a credential you can complete quickly, these numbers work. HVAC technicians enter a field with consistent demand, and the relatively low debt threshold means your child isn't betting their financial future on becoming a star performer.
The catch is that we're working with estimates here because College of Southern Idaho's program is too small for the Department of Education to report actual graduate outcomes. That doesn't mean the program is weak—small cohorts are common at regional schools—but it does mean you're making this decision without seeing this specific school's track record. The national benchmark suggests stable outcomes across hundreds of HVAC programs, so the risk isn't dramatic, but you won't know if this particular program connects students to local employers or teaches skills that translate directly to Idaho's market.
If your child can confirm that local HVAC companies recruit from this program or that instructors have industry connections in the Twin Falls area, the modest debt makes this a defensible choice. Without that local validation, though, you're essentially banking on national averages applying to a specific school where we can't verify results.
Where College of Southern Idaho 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 Nationally
Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician (HAC, HACR, HVAC, HVACR) certificate's programs at top institutions nationally
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| School | In-State Tuition | Earnings (1yr)* | Earnings (4yr) | Median Debt* | Debt/Earnings |
|---|---|---|---|---|---|
| $3,360 | $35,749* | — | $9,298* | — | |
| — | $57,782* | $67,583 | $17,146* | 0.30 | |
| $4,957 | $57,178* | $64,995 | $10,394* | 0.18 | |
| $6,182 | $52,870* | — | $13,000* | 0.25 | |
| $4,716 | $52,820* | — | —* | — | |
| $6,780 | $52,345* | — | —* | — | |
| 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 College of Southern Idaho, approximately 19% 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.