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Find a Program That’s Right for You

3 MonthElectrical Technologies

Train for a new career in as few as 3 months!

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6 MonthRefrigeration Technologies

Train for a new career in as few as 6 months!

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9 MonthElectro-Mechanical Technologies

Train in as little as 9 months!

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15 MonthsMechanical Maintenance Engineering

Train for a higher level HVAC/R career in just 15 months!

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The Refrigeration School (RSI) Trains You for Success!

RSI can train you for a successful career in heating, ventilation, air conditioning, refrigeration (HVAC/R), solar, and electrical technology services that are needed today. While Phoenix is a top 10 location for highest employment level of technicians according to BLS data*, this industry is vital on a global scale for climate control, refrigeration, and electrical services. RSI offers not only HVAC/R training but  assistance in seeking financial aid and our Career Services staff works with each graduate to help them find the right employment.

Why Choose RSI?

The Refrigeration School, Inc. was founded in Phoenix Arizona in 1965 and has a long history of training skilled HVAC/R technicians. We offer programs and class sessions that fit your needs. Day, and evening classes are available.

More Reasons why RSI is the right choice for HVAC/R Training:

  • Day & evening classes
  • Hands on HVAC/R training
  • Scholarships**
  • Faculty and staff who care
  • Help seeking all available financial aid (financial aid available to those who qualify)
  • Career Services for graduates
  • AOS degree course credits accepted by University of Phoenix
  • Training technicians since 1965

HVAC/R School Training

As an HVAC/R, solar or electrical training graduate, you will be prepared to step into a variety of careers with a solid foundation for success! Students receive training-related material that addresses career issues and career development. In addition to their technical training students will learn about marketing strategies for today’s professional, interpersonal skills, HVAC/R career paths, and much more.


Learn more about our campuses at the College Navigator Website

*Top 10 metropolitan area with the Highest Employment Level for Heating, Air Conditioning, and Refrigeration Mechanics and Installers as of May 2012.
**Financial aid available to those who qualify. Check with campus for scholarship eligibility.

Get The Facts


Average Placement Rate (across all programs)

For students who started and completed their training during the 12 month period for which 150% of normal time for completion has elapse and who attained employment in their field of study as outlined on our annual accreditation report dated July 1, 2013.


Average Starting Salary

For graduates employed during the 12 months period of 7/1/12-6/30/13.

All data from

Students Nationwide

Tulsa Welding School Students Nationwide

Students are coming from all over to study at RSI:
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