Show products Takeoff and Estimating Software Maxwell Systems’ Estimation eliminates the need for blueprints and performs fast, precise digital takeoffs with connectivity between drawing and estimate, simplifying the takeoff process for applications such as duct and pipe runs. www.info.hotims.com/37994-492 2012 AHR Expo Bonding Agent DTWA web adhesive spray from Duro Dyne features a dome-shaped can with a wide nozzle for easy use and a wide spray of 4.5 in. (114 mm) to reduce application time. www.info.hotims.com/37994-568 Water-Cooled Air Conditioner MovinCool’s CMW30 ceiling-mounted water-cooled air conditioner provides 29,400 Btu/h (8600 W) of cooling for server rooms and other heat-sensitive applications. It offers a high cooling capacity, a 17 IEER rating, a variablespeed inverter compressor and inverter fan motors. www.info.hotims.com/37994-585 Relay Series The Automation Components Inc.’s Command Relay Series has a patented DIN rail mounting option for quick and clean installations when used with the company’s line of current sensors and switches. www.info.hotims.com/37994-590 BACnet MS/TP Device Delta Controls’ DNS-CHM24 combines temperature, humidity, CO2 and motion sensing options into a single BACnet MS/TP device with a display and push button interface. Combining sensors simplifies installation. www.info.hotims.com/37994-726 Electric Control Valve Armstrong International’s Python™ AEL electric control valve delivers precise control of steam or water applications when air is not available. www.info.hotims.com/37994-538 www.info.hotims.com/37994-117 January 2012 ASHRAE Journal’s Official Product & Show Guide S121