Show products Differential Pressure Gage The air2guide™ differential pressure gage from WIKA features a two-part modular design that separates the measuring system from case components, which allows for the replacement of the measuring system or case. www.info.hotims.com/37994-454 2012 AHR Expo Infrared Radiant Heater The Re-Verber-Ray ® QT Series from Detroit Radiant Products captures the operational benefits of both high and low intensity infrared heaters. Features include a multi-burner and multi-exchanger platform that is available in both singleand dual-stage operation for comfort or spot heating applications. www.info.hotims.com/37994-450 Condensate Pump Transfer Roth Pump offers a line of regenerative turbine pumps. Low NPSH regenerative turbine pumps are matched with the tanks to provide 1 ft (0.30 m) of liquid height for a non-fail condensate collection system. www.info.hotims.com/37994-479 Antimicrobial Duct ALPactive Antimicrobial Duct from ALP is designed to destroy pathogenic elements inside ductwork. It eliminates from the duct surface more than 600 types of viruses and bacteria by up to 99%. The core of the system is a closed-cell expanded polyurethane panel. The aluminium facing increases the life of the duct while providing bacteriostatic efficacy and easy cleaning. www.info.hotims.com/37994-711 Digital Manifold The FOX-EVO manifold from Wigam features a high precision built-in electronic vacuum gage, an integrated data logger and a 230 v, 50/60Hz feeder. www.info.hotims.com/37994-704 Refrigerant The HFC KLEA® 410A is a non-ozonedepleting refrigerant from Mexichem Fluor. It is a high efficient near-azeotropic mixture of HFC-125 and HFC-32 used in refrigeration and air-conditioning applications. www.info.hotims.com/37994-629 VISIT US AT AHR BOOTH 6259 www.info.hotims.com/37994-76 www.info.hotims.com/37994-72 S166 ASHRAE Journal January 2012