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BRYAN ORR
Co-Founder and President at Kalos Services, Bryan has been involved in HVAC training for over 13 years. Bryan started HVAC School to be free training HVAC/R across many mediums, For Techs, By Techs.
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HVAC School – For Techs, By Techs
Real training for HVAC ( Heating, Ventilation, Air Conditioning and Refrigeration) Technicians. Including recorded tech training, interviews, diagnostics and general conversations about the trade.
Leak Detection Tech w/ Inficon
Join us as we sit down with Nick from Inficon at AHR Expo 2025 to discuss the latest innovations in Leak Detection Tech. We explore the evolution from halide torches to modern infrared sensors, and get an exclusive look at their newest product – the D-TEK Pro.
Key topics covered:
- The transition from heated diode to infrared sensor technology
- Deep dive into the Stratus leak detector’s cloud hunting and pinpoint modes
- First look at the new D-TEK Pro with 10x airflow and enhanced sensitivity
- Discussion of forming gas applications in leak detection
- Tips for proper leak detector usage and maintenance
- New accessories for wind protection and insulation penetration
Whether you’re a seasoned tech or new to the trade, this conversation covers essential knowledge about modern leak detection tools and techniques. Learn how these advances are making leak detection more reliable and efficient for HVAC/R professionals.
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Find out more at www.inficon.com.Â
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Fenestration is a fancy architectural term that means “openings in the outside of the building.” You will see this word a lot when you read ACCA Manual J or when you are doing a Manual J load calculation. Fenestration loads include heat losses and gains through windows, doors, skylights, etc., and they can make up […]
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I hear the following phrase a lot: It's the amperage that kills you, not the voltage. While there is truth to the statement, it is sort of like saying, “It's the size of the vehicle, not the speed that kills you when it hits you.” OK, so that's a pretty bad example, but hopefully, it […]
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