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Published on Jul 20, 2011
WxTV will take an in depth look at the use of thermography in weatherization for assessing building condition. We'll travel to Vermont and visit with John Snell, a Level III veteran trainer of nearly 30 years, who'll show how this technology allows us to see things no other technology can. But first, an interesting look at the history of IR... To view the High-Res version of this video, please visit: http://wxtvonline.org/wxtv44