The Refrigeration School

The Refrigeration School

Share

The Refrigeration School (RSI) provides hands-on training for in-demand skilled trades. Programs include HVAC, Refrigeration, Electrical, and Welding.

Train for real-world careers today. Learn more: https://my.rsi.edu/f670a9a1 We Train You For Success. RSI has been training students for sustainable and exciting career options for over 45 years. Our training programs are largely hands-on and include classroom and lab instruction providing students with real-world training. Instructors are industry professionals and dedicated to the success of our

05/29/2026

Everyone walks through our doors with a different “why.”
For some, it’s a fresh start. For others, it’s building the skills to one day own a company — just like Gabe. 💪
No matter your goal, we love hearing your story and helping you discover if RSI is the right fit for your future. Your journey starts with a reason — let’s talk about it. 🚀

05/27/2026

We love a little welding showdown 🔥 Our instructors know how to make learning a trade hands-on, competitive, and seriously fun for our students.

05/22/2026

Who knew there was so much that goes into welding? 🔥 At RSI, our instructors make sure students learn the why behind every weld. Listen as one student breaks down how and when to adjust his machine for different welding methods — because in the shop, the details matter. ⚡🛠️

05/20/2026

Join our students for a fun (and maybe slightly chaotic 😅⚡) walk through of what they learned today in solar class at RSI.

05/13/2026

Congressman Mark Harris recently visited RSI to get a firsthand look at skilled trades training in action. 🔧

During his visit, RSI instructors showcased hands-on learning experiences and the real-world skills students develop in HVAC, electrical and welding programs. Experiences like these highlight the importance of career training and the growing demand for skilled trade professionals across the country.

05/12/2026

Understanding the tools of the trade starts in the lab 💨🔧 At The Refrigeration School, students learn real-world HVAC/R knowledge from experienced instructors. In this video, an instructor breaks down the two common tanks refrigerant technicians work with every day — a recovery tank and a refrigerant tank — and explains why understanding the difference is essential in the field.

Ready to train for a hands-on career in HVAC/R? RSI helps students build the technical skills employers are looking for.

05/11/2026

Happy Mother’s Day from all of us at RSI 💙 We’re celebrating the moms, grandmas, and mother figures who support our students every step of the way. From long days in the lab to chasing career goals in the skilled trades, their encouragement means everything.

To all the hardworking moms out there, thank you for inspiring the next generation of skilled trade professionals.

05/07/2026

Even instructors continue sharpening their skills at The Refrigeration School, Inc. 🔥🔧

At RSI, hands-on learning starts with experienced instructors who stay active in the trades and continue refining their welding techniques alongside students. From practicing precision to staying current with industry skills, our instructors are committed to helping prepare the next generation of skilled trades professionals.

Training in the skilled trades is all about continuous learning, real-world experience, and building confidence in the shop.

05/06/2026

Happy Skilled Trades Day from The Refrigeration School, Inc. 🔧⚡

Today we’re celebrating the hardworking men and women in the skilled trades and the opportunities these careers can create. Hear from one of our instructors as he shares how the trades gave him the chance to work across the country, build a successful life, and create long-term career stability through hands-on skills.

Skilled Trades Day is a reminder that careers in HVAC, electrical, and welding can open doors, provide freedom, and lead to real opportunities for the future.

05/05/2026

Troubleshooting in action at RSI. Watch as our instructor works side by side with a student using electrical “hopscotching” to trace a circuit and find where the issue is coming from. Using a multimeter, they identify whether the problem is an open circuit, broken wire, or interruption between point A and point B.

This is how students at The Refrigeration School learn real world electrical diagnostics that prepare them for careers in HVAC and electrical trades.

Learn the why behind the work and build skills that employers are looking for.

Want your school to be the top-listed School/college in Phoenix?

Click here to claim your Sponsored Listing.

Location

Category

Telephone

Address


4210 E Washington Street
Phoenix, AZ
85034

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 8pm
Wednesday 8am - 8pm
Thursday 8am - 8pm
Friday 8am - 6pm