Blog

What is Welding Metallurgy and Why Is It Important?

If you want to become a welder, you must become familiar with welding metallurgy. Welding metallurgy is a key concept that you will learn about in the Welding program at The Refrigeration School (RSI). So, let’s look at welding metallurgy and why it […]

What Does a Powerplant Field Technician Do?

If you are interested in working as a trade professional, one role that offers a competitive salary is that of powerplant field technician. After completing […]

What Is a Low Temperature Field Technician?

When it comes to HVACR jobs, there are specialized roles that you can start working in after completing the Refrigeration Technologies training program at The […]

The Potential of AI in Welding in 2025 and Beyond

As the welding industry continues to evolve, innovations like Artificial Intelligence (AI) help improve precision, efficiency, and safety. Here’s how AI is shaping the future […]

How the Discontinuation of R-410A Will Impact the HVAC Industry

Although the R-410A refrigerant is more environmentally friendly than R-22, it still contributes to global warming if released into the atmosphere — which is why […]

What to Know About a Nuclear/Powerplant Welding Career

The cost of electricity is rising and there is a need for more nuclear and powerplant facilities to keep up with electricity demand. The good […]

Arizona's HEAR Program Set to Increase HVAC Jobs

Students interested in completing HVAC training programs will be interested to learn more about Arizona’s HEAR program. This program will help increase the need for […]

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