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Navien NFB-175 Condensing Fire Tube Boiler 175,000 Input 95% EFF


NavienNavien NFB-175 Condensing Fire Tube Boiler 175,000 Input 95% EFF

Product Details & Features:

Navien condensing boiler technology provides 95.0% AFUE, recognized by Energy Star as Most Efficient. These extremely efficient and eco-friendly units provide extra energy savings over a traditional floor standing boiler.

  • Patented stainless steel heat exchanger —eliminates high stress point welds.
  • Advanced user interface and controls with intuitive text display, simplifies boiler setup.
  • Built-in hardware to connect a boiler system pump, 3 zone pumps or 3 zone valves.
  • Optional NaviLink Wi-Fi remote control.
  • Cascading and common venting capable.
  • 10:1 Turn Down Ratio.
  • AFUE 95.0% — Energy Star 2018 most efficient rating.
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