NFB‑C Commercial Condensing High-Efficiency Boiler

Navien’s high efficiency fire tube condensing technology make NFB-C hard to beat and the easy choice for today’s commercial boiler applications

Navien does it all from start to finish...making NFB-C the total package

• Robotic and automated manufacturing technology for unmatched quality control.
• In-house designed and built components, for system matched compatibility...unlike most competitors who use the same out-sourced parts to build their boilers.
• Lower installation costs with our innovative engineered compact wall hung design, intuitive controls, top or bottom piping connections and flexible venting options.
• Lower operating costs with the industry’s leading thermal efficiency at TE 97.5%...
  Energy Star approved
• Cascading and common venting capable.
• Best-in-class training and technical support.
• One of the industry’s best warranties.
• Top and bottom piping connections for either floor or wall installations.
• BMS connectivity (Modbus, BACnet and LonWorks).
• High altitude installations up to 10,100 ft.