The models come with a patented in-house designed and manufactured heat exchanger, low-profile burner, advanced controls, a built-in DHW module, common venting capability up to eight units, cascading capability up to 16 units, and built-in hardware to connect up to three zone pumps without a need for additional external controllers.
The in-house-designed and -manufactured heat exchanger is form-pressed and robotic-laser-welded to minimize the number of weak points that could be prone to thermal stress and corrosion.
Advanced computational fluid dynamics (CFD) were used during the design of the CBEX Dryback Elite to optimize the integration of core competencies, including the burner, controls, and heat recovery.
Advantages include zero thermal shock and rapid cold start to full capacity steam in under 20 minutes
January 20, 2016
Sellers Manufacturing Co. has announced its new S Series industrial fire-tube boilers with enhanced energy efficiency. The S Series provides low-maintenance immersion-fired technology combined with enhanced heat-scavenging capability.
The FlexCore 1.5 stainless steel, symmetrical fire tube boiler achieves 95.1 percent AHRI-certified efficiency and utilizes a precisely temperature-balanced FlexCore heat exchanger, which provides high efficiency and maximum durability.
The new Endura™ is a vertical firetube boiler with a compact footprint, featuring high quality, duplex stainless steel three-pass heat exchanger and enhanced fireside surfaces. It offers less than 20 ppm NOx emissions, full input with 4-inches wc incoming natural gas pressure, and more.
Five million- (FBN5000) and 4 million-Btuh (FBN4000) units have been added to the Crest® condensing boilers. The line also has been expanded to include a dual-fuel gas train. Additional product enhancements include lower-firing input-derate numbers in high-altitude applications.
The national television program “This Old House” will feature the installation of high-efficiency equipment from Lochinvar on an episode scheduled to air on Thursday, Jan. 10. Both the KNIGHT® boiler and Squire™ indirect water heater are featured on the final episode for the Cambridge House series.
