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Gain access to a vast library of high-quality video content, designed to supplement and enhance your understanding of our products. Each video is meticulously crafted to provide in-depth insights, practical tips, and expert guidance, ensuring you get the most out of every feature. Join our community of learners today and take your product knowledge to the next level!
Our Training Philosophy
There are 4 MEGA core principles in HVAC
Mechanical
Electrical
Gas (Refrigerant and Combustion)
Airflow
Our material bridges the gap between theory and hands-on experience by providing comprehensive explanations and practical examples. We guide you through the core concepts and then demonstrate their application in real- world scenarios, ensuring a well-rounded understanding.

Free Curriculum Downloads
Electrical Fundamentals
– Desktop and Digital Simulators
Refrigerant Theory (Residential)
– Comfort Cooling Simulator
Refrigerant Fundamentals Assessment
How It Works Video Series
Thermal Expansion Valve (TXV)
Total External Static Pressure
Reversing Valve
Pressure Switch
Limit Switch
Disclaimer – We make mistakes! We cannot update videos once a video is posted on YouTube without losing the link. Our Membership Site has the most updated videos.
Nauman Innovation Group LLC
2601 W Lake Ave, Ste A6 #145
Peoria, Illinois 61615