News & Events

Get trained and in the field in as little as 7 months!

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What’s going on at ETI?

At ETI, we’re always working on something. Make sure to bookmark this page to stay up to date with the latest happenings at Chicagoland’s premier welding and HVAC/R school.

Events at ETI

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One Hour to MIG

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ETI Open House

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Upcoming Events


One Hour to MIG

Reserve your spot now for a chance to get a look at the life of an ETI student and learn the fundamentals of MIG welding. You’ll learn machine setup, safety rules and technique for running basic beads. While mastery takes practice, you can pick up the fundamentals in no time.

Latest News

How to Calculate CFM in HVAC and Why it Matters


Wet Bulb and Dry Bulb Temperatures in HVAC

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Preheating and Postheating in Welding

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What is the NATE Certification In HVAC?

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What Is “Green” Welding?

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What is a PLC In HVAC?

Read More

What is the EPA 608 Certification in HVAC?

Read More

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Get trained and in the field in as little as 7 months.
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500 Joliet Rd Suite #100
Willowbrook, IL 60527

Get a first-hand look at your life as an ETI student with a tour of our campus.  

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