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Common HVAC System Problems

August 2025

HVAC systems help maintain year-round comfort in residential and commercial buildings. Like any other technology, they require maintenance and are susceptible to occasional failures that require repairs from a trained professional. Are you considering a […]

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Understanding Humidity In HVAC

May 2025

Humidity management is key to any effective HVAC system, as humidity levels impact everything from indoor air quality to HVAC energy efficiency. For aspiring HVAC technicians, understanding how to balance moisture levels is a sure […]

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What Is A Heat Pump

April 2025

Heat pumps are getting increasingly popular, thanks to their excellent energy efficiency and versatility. They can provide both heating and cooling for a home or business. HVAC technicians need to have a good understanding of […]

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What Do Superheat And Subcooling Mean In HVAC?

March 2025

The processes of superheat and subcooling are important for optimizing system performance and preventing damage to components in the heating, ventilation, and air conditioning (HVAC) field. If you’re thinking of entering the HVAC field, you’ll […]

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Comparing Common HVAC Refrigerants

December 2024

HVAC systems are critical for a comfortable and welcoming home or business throughout the different seasons. As a result, there is a consistent demand for skilled HVAC technicians to keep these systems working properly.If you’re […]

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HVAC Career Paths

July 2024

HVAC/R (heating, ventilation, air conditioning, and refrigeration) technicians play a vital role in maintaining the comforts of modern life many of us take for granted. With a foundation of training from a good HVAC school, […]

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After Graduation: Certifications For HVAC/R Technicians

June 2024

Congratulations! You’ve finished your HVAC/R training, and you’re on the verge of stepping into a promising field full of opportunities. But, wait — before you dive headfirst into applying for jobs, there’s an important step to consider: […]

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How Does HVAC Integrate In High-Rise Buildings?

June 2024

One reason that high-rise buildings are architectural marvels is the sophisticated network of systems designed to ensure comfort, safety, and functionality for occupants. Among these essential systems is the HVAC (Heating, Ventilation, and Air Conditioning). In […]

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How Long Does It Take To Become An HVAC/R Technician?

April 2024

HVAC/R technicians are skilled professionals who install, repair, and maintain heating, cooling, ventilation, and refrigeration equipment. They might specialize in residential heating and cooling, helping homeowners stay comfortable in any kind of weather, in the […]

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Find Your New Career in Less Than a Year

December 2023

Are you eager for a career change but worried about the time it might take? What if you could learn a new skill and find a new job in less than a year?At ETI School […]

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