Alnor just released its 2005 Product Catalog at the AHR Expo, which took place February 7-10, 2005 in Orlando, FL. The catalog includes the Electronic Balancing Tools EBT720 and EBT721, a new line of Combustion Gas Analyzers, and two new Hydronic Manometers. Call 800/424-7427 (651-490-2811) or visit for more information.—Alnor Products