Videos & Photos

Video Library

Explore our library of educational and informative videos hosted on our official YouTube channel.

This page features a selection of our most popular content, including Video QuickGuides—fast, practical walkthroughs to help you get the most out of your tools—and episodes from The FlowLab, our podcast focused on building science, HVAC innovations, and real-world testing insights. Whether you’re looking to learn, troubleshoot, or stay updated on industry trends, you’ll find it here.

View All Videos on our YouTube Channel:

Retrotec YouTube Channel | @RetrotecEnergy

Video QuickGuides

The Flow Lab Podcast

How Large Buildings Fail Air Tightness Tests for Contractors to Fix with ASTM E3158 – Denali Jones

How ATTMA Revolutionized Airtightness Testing for Building Experts Using Lodgment Systems Barry Cope

How Smart Sensors Are Replacing IAQ Gimmicks for HVAC Experts to Rebuild Customer Trust – Kevin Hart

Products

Webinars

Technical Tuesdays

Technical Tuesdays Ep.1 – Installing the 300x Fan into the Blower Door Cloth