Refrigeration School Inc
Phoenix, Arizona. 6 certificate and associate programs, private, for-profit. 6 of them report what graduates earn; for the rest, the figure below is what the occupation pays in Arizona.
| Program | Credential | Median debt | Graduates earn | The occupation pays |
|---|---|---|---|---|
| Energy Systems Technologies/Technicians | Associate's degree | $18,500 | $39,784 (106) | $51,160 Solar Photovoltaic Installers |
| Environmental Control Technologies/Technicians | Undergraduate certificate | $8,233 | $38,000 (169) | $59,400 Heating, Air Conditioning, and Refrigeration Mechanics and Installers |
| Electromechanical Technologies/Technicians | Undergraduate certificate | $12,343 | $34,196 (438) | $62,810 Medical Equipment Repairers |
| Electrical and Power Transmission Installers | Undergraduate certificate | $7,125 | not published | $78,550 First-Line Supervisors of Construction Trades and Extraction Workers |
| Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician (HAC, HACR, HVAC, HVACR) | Undergraduate certificate | $8,233 | not published | $59,400 Heating, Air Conditioning, and Refrigeration Mechanics and Installers |
| Precision Metal Working | Undergraduate certificate | $7,917 | not published | $55,600 Welders, Cutters, Solderers, and Brazers |
"Graduates earn" is the median two years after completing, from the U.S. Department of Education's College Scorecard, released 2026-06-10; the number in brackets is how many graduates it covers. A dash means the Department has not published a figure — it withholds any median computed from too few graduates — and never that the figure is zero. "The occupation pays" is the state median for the occupation the program leads to, from the BLS Occupational Employment and Wage Statistics survey, and describes everyone in that job rather than graduates of this school.