Blog

RSI and Friendly House Deliver Complimentary HVAC tune-up to Valley Family

The official first day of summer is still a week away on June 21, but temperatures in the Valley are already on the rise and will only continue to intensify over the next few months, making a fully-functioning home cooling system a necessity. […]

What Is OSHA and How Does It Affect the HVAC Industry?

Jobs in the skilled trades can be fun, action-packed and invigorating—but they can also be dangerous. Workers in the skilled trades, such as HVAC, must […]

The Spring HVAC Maintenance Checklist That Will Help You Keep Your Customers Happy

Warmer weather is here! But are customers’ HVAC systems ready for it? Installation is just one part of an HVAC technician’s job. HVAC maintenance is […]

What Does a Commercial Refrigeration Technician Do? Here’s What You Need to Know

Commercial refrigeration isn’t much different from regular refrigeration. The word “commercial” is placed in front of it when it’s used in small convenience stores, large […]

Graduate Connections - Toby Overton

Toby, 18, from New York, has been in AZ for five years. He lived in northern Arizona for four years before moving down to start […]

The Four Types of Refrigeration Systems You Need to Know

One of the first things every HVAC/R student learns is that air conditioning units don’t create cool air. What they actually do is remove heat […]

Faculty Connections - Meet Guy Caldwell

Guy, originally from Washington state, is an HVAC Instructor here at The Refrigeration School (RSI). Guy has been with RSI for over six years, with […]

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