Show Products Turbulators Fuel Efficiency LLC offers turbulators designed to fit inside shell-and-tube heat exchange equipment to improve the heat transfer coefficient and maintain turbulent flow for increased unit efficiency. www.info.hotims.com/27101-418 Antimicrobial Ductwork ALP has developed the ALP System active HVAC antimicrobial ductwork that can destroy more than 600 families of microbes. www.info.hotims.com/27101-609 Airflow Measuring Probes Fan inlet airflow measuring probes (FIAMP) from Ultratech Industries are ideal for projects requiring accuracy. Lightweight and durable, the FIAMP installs easily from the outside of the fan. It is recommended when duct-type sensors cannot be used due to the lack of straight duct run. The probes are available for most fans where a minor obstruction will not interfere with fan operations. www.info.hotims.com/27101-537 Gas/Air Control The WhirlWind gas/air control from Karl Dungs Inc., features two automatic shutoff valves and a zero-pressure regulator. www.info.hotims.com/27101-585 Radiant Panel Radiant Panel Pro Plus from Insulation Solutions is a foil-backed foam panel that creates a reflective space when installed between studs, rafters or floor joists. This self-supporting panel requires no staples or fasteners for installation. It uses patentpending technology to hold itself in place. www.info.hotims.com/27101-610 Energy Recovery Wheels Desiccant Rotors International (DRI) offers a range of EcoFresh molecular sieve 3Å and silica gel-coated enthalpy rotors and cassettes, with diameters ranging from 500 mm to 5,000 mm (20 to 197 in). Included are ARI-certified wheels (MS 270, MS 200 and SG 200) with nearly equal latent/sensible performance with low pressure drops, high structural strength, rigidity and dimensional tolerances. www.info.hotims.com/27101-545 S88 ASHRAE Journal January 2010