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Weekend Flexibility and New Curriculum Features Now Available at in Phoenix

The Refrigeration School, Inc. (RSI) in Phoenix, Arizona is introducing strategic updates that offer students even more flexibility and value in their skilled trades training. Effective summer 2025, several important changes go into effect—including the launch of new weekend schedules for two flagship […]

AZ mechanical maintenance engineering trade schools

Are There Mechanical Maintenance Engineering Trade Schools in AZ?

Do you like working with machines and solving problems? If so, becoming a mechanical maintenance engineer could be the right career for you. Did you […]

Shielded Metal Arc Welding (SMAW) Certifications

If you’re learning Shielded Metal Arc Welding (SMAW) at The Refrigeration School (RSI), it’s important to understand welding certifications by position. Each certification shows you […]

How to Land an Arizona Electrical Apprenticeship

Landing an electrical apprenticeship takes more than interest—it requires solid training and practical skills. The Electrical Applications program at The Refrigeration School (RSI) in Phoenix, […]

How Long Is Electrician Trade School?

If you’re considering enrolling in electrician school, you’re probably wondering how much time you would need to invest into this career path. While becoming an […]

How to Choose a Vocational School in Arizona

A vocational school can be a faster, more direct route to a new career compared to a traditional four-year degree—but finding the right fit matters […]

RSI High School Welding Competition Promo Image

The Main Duties and Responsibilities of a Fabricator

Fabricators are like metal sculptors. They weld, cut, bend, and shape raw materials. Using tools, they turn simple metal pieces into working machines, product prototypes, […]

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