Lochinvar's KNIGHT Heating Boiler features a SMART SYSTEM control with Pocket PC software that helps set up and program units, and trend analysis. To promote this new feature, Lochinvar is giving away 10 Hewlett Packard Pocket PC's and software packages at ISH-NA in Chicago. To be eligible for the drawing, attendees must register at Lochinvar Booth # 1012. Winners will be notified at the close of the show. For more information, visitwww.Lochinvar.com.