November webinar posted: Duct leakage testing
TEC November 2014 Webinar Topic Duct Leakage Testing – Codes, Testing and Compliance Participants are eligible for up to 1.25 BPI CEU’s. (Details will be explained during the webinar.) Duct Leakage Testing – Codes, Testing…
Continue ReadingWebinar Topics Poll Results
A few months ago we asked people to take our short poll about what topics they’d like to see covered in upcoming webinars. Over the next few months TEC will be scheduling webinars based on…
Continue ReadingWelcome to our new website
Welcome to the new TEC website! We encourage you to read this before exploring our new site so you know everything this new site has to offer. Calendar of Events One of the many new…
Continue ReadingThe ventilation roller coaster
You might think the current ASHRAE 62.2 Standard is very controversial and the ventilation rate is fixed. A quick look at the history of ventilation indicates the current disagreement over 62.2 Standard is rather calm…
Continue ReadingThe history of the blower door
The blower door as we know and love it today springs from technology first used in Sweden in 1977, where it was actually a blower window. The idea migrated to the United States with Ake…
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