Bryan Steam originators of the Flexible Water Tube design offers a broad range of boilers including gas oil and gas oil-fired boilers as well as electric condensing low NOx and knockdown boilers The Flexible Water Tube design provides fast natural internal circulation for maximum heat transfer and operating efficiency Bryan Steam also manufactures indirect water heaters pool heaters feed systems and related equipment and accessories One of the latest products from Bryan Steam is the Universal Communication Gateway an external high-performance low-cost building automation multiprotocol gateway for integrating boiler burner controls into building management systems AHR Booth 4257