Author: Zander Buel

One of the biggest parts of working as an HVAC technician is billing for HVAC services. An HVAC invoice is an itemized bill for the […]

Jene, 63, from Wisconsin, is an instructor at The Refrigeration School (RSI). Jene has been with RSI for a little over a year. Thanks for […]

Air conditioners, heaters, ventilation systems and refrigerators are pretty complex machines. The equipment has become so complicated that these days it can be difficult to […]

Interested in technological innovations like renewable energy or the Internet of Things (IoT)? Want to work in one of these fascinating, emerging fields? You could […]

Justine, from Spring Valley, Illinois, graduated from the Welding Specialist program at RSI in September 2018. Justine is part of the second graduating class from […]

New, energy-efficient buildings are needed to support the nation’s ever-increasing population, fuel demands and environmental initiatives. But who will build them? That’s the question on […]

Think welding is a job only men can do? Think again. Women proved they were deft metal fusers when they helped win WWII. The real […]

Do you like building and fixing things? Want to get paid for doing it? Then you’ve made the right choice by enrolling in a welding […]

More and more homeowners are upgrading to smart thermostats and HVAC technologies these days. Once you complete your HVAC training and start working in the […]

If you’re thinking about becoming an HVAC technician, now is the right time! The overall job outlook for the heating, ventilation and air conditioning (HVAC) […]

Have you completed your HVAC training and are wondering what’s next? HVAC certifications and licenses can either be required by law or help with career […]

If you’re the outdoors type, then you’ll love the rugged beauty of Alaska. With no income or sales tax and some of the highest wages […]