With a patented stainless steel fire tube heat exchanger, Navien’s NFB condensing wall-hung boiler brings the industry a new level of technology in this category. Its 95% AFUE, 10:1 turndown ratio, advanced controls, light weight, flexibility of venting, cascading and intuitive display, all make the installer’s job easier, Navien says. Exceptionally quiet operation allows for installations in or near media rooms while the sleek and compact design saves space, the company adds. Available in two sizes, NFB175 and NFB-200 MBH.
Navien | www.navieninc.com | Booth C6119