David Richardson, Author at High-Performance HVAC Today

Upgrade Your Duct Testing with State-of-the-Art Software and Tools

Posted by David Richardson | May 3, 2023 | Features

Twenty-five years ago, I read an article by Rob Falke that changed my life. It was about how to...

Posted by David Richardson | Jan 2, 2023 | Features

It’s well-recognized that duct systems play an essential part in HVAC equipment efficiency and...

Posted by David Richardson | Sep 30, 2022 | Features

I’ll never forget the first time I assembled a balancing hood more than 20 years ago. It was also...

TSI/Alnor Velocity Matrix The TSI/Alnor 801090 velocity matrix can increase your testing speed and...

Posted by David Richardson | May 2, 2022 | Features

One of the most significant challenges our industry faces is understanding the difference between...