Navien®

NFC-175H 95% Condensing Fire Tube Combi-Boiler

NVNNFC175H MFG #: NFC-175H
NFC-175H 95% Condensing Fire Tube Combi-Boiler
  • Fuel Type: Liquid Propane / Natural Gas
  • Housing Material: Cold Rolled Carbon Steel
  • Ignition Type: Electronic
  • Input Capacity: 175,000 BTU/hr
  • Vent Type: Forced Draft Direct
  • AFUE Rating: 95%
  • Boiler Weight With Water: 170 lb
  • Dimensions: 17.3" W x 33.5" H x 17.3" D
  • Manufacturer: NAVIEN INC
  • Manufacturer #: NFC-175H
  • Mounting Type: Wall
  • Series: NFC-H
Navien innovation, durability and proved fire tube technology has done it again. The new NFC-H has more heating and DHW capacities for today’s larger progressive homes. Navien continues to reinvent smarter ways to bring high-efficiency home comfort to your customers. Also, Navien continues to make installation and set-up easier for contractors.

NFC-175H 95% COND FIRE TUBE COMBI BOILER
  • Features
  • 95% AFUE – Energy Star certified
  • DHW 15:1 TDR and heating 13:1 TDR
  • 2” venting up to 65’, 3” venting up to 150'
  • Advanced controls with intuitive user interface and Setup Wizard
  • NEW DHW module with mixing and water adjustment valves
  • Built-in powered connections for 3 zone valves or 3 zone pumps
  • Common venting with up to 7 NPE units and cascading up to 15 NPE units
  • Approved for high altitude up to 10,100 ft. (NG and LP), conversion kits included
  • Patented stainless steel fire tube heat exchanger with non-metallic condensate base