<http://schema.org/description>
"At NPE in Chicago, chillers and TCUs were put on a lean energy diet and redesigned for greater durability. Suppliers also added features while taking out cost."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ptonline.com/articles/npe-2006-news-wrap-up-fluid-temperature-controlsaving-on-energy-and-maintenance>