VISIT AHR BOOTH 1447 Water Heater Hubbell Electric Heater Company offers the Model GXT cement lined gas ἀred commercial water heater. The heaters are available in a variety of storage volumes with Btu outputs up to 250 MBH and feature 2 in. (50.8 mm) foam insulation and a composite jacket. www.info.hotims.com/49800-492 www.info.hotims.com/49800-141 Orifice Nozzles DuctSox manufactures Adjustable Nozzles, ἀeld-adjustable oriἀce nozzles for jet-type airstream direction from fabric HVAC ductwork. Suitable for industrial plants, retail stores, natatoriums and other buildings, the nozzles are constructed of a 360° rotatable hemispherical diffuser secured inside a grommet. VISIT AHR BOOTH 7476 www.info.hotims.com/49800-616 Duct Support The rooftop support systems from Eberl Iron Works are designed with minimal components and a two-bolt trapeze design for easy installation and offer a range of options for rooftop ductwork support. www.info.hotims.com/49800-5 S130 ASHRAE JouRnAl ashrae.org jan uary 2014 www.info.hotims.com/49800-493