Navien®

NHW700-180SU-NG Non-Condensing Tankless Water Heater, Indoor/Outdoor, Concentric Direct, 180,000 BTU/hr

NVNNHW700180SUNG MFG #: NHW700-180SU-NG
NHW700-180SU-NG Non-Condensing Tankless Water Heater, Indoor/Outdoor, Concentric Direct, 180,000 BTU/hr
  • Commercial / Residential / Dual: Dual
  • Energy Factor: 0.81
  • Flow Rate: 4.8 to 8.5 gpm
  • Fuel Type: Natural Gas
  • Indoor / Outdoor: Indoor / Outdoor
  • Ultra Low NOx: Yes
  • Vent Type: Concentric Direct
  • AFUE Rating: 81%
  • Color: White
  • Condensing / Non-Condensing: Non-Condensing
  • Dimensions: 14.0" W x 23.0" H x 9.3" D
  • Gas Connection: 3/4 in
  • Ignition Type: Electronic
  • Manufacturer: NAVIEN INC
  • Manufacturer #: NHW700-180SU-NG
  • Mounting Type: Wall
  • Pressure Rating: 15 to 150 psi
  • Series: NHW700
  • Voltage Rating: 120 V
  • Water Connection: 3/4 in
Navien is the only non-condensing tankless water heater manufacturer to design and produce stainless steel heat exchangers and high efficiency NaviTech™ burners. Instead of assembling parts from various suppliers, we engineer and produce the majority of the components in our NHW series units and use advanced robotics to assure manufacturing integrity.

  • Features
  • Approved for mobile/manufactured homes. Navien NHW Series is the perfect domestic hot water system for eco-friendly tiny houses to larger high-tech homes
  • Pin-to-pin design, aligns with configurations of other tankless models for easy retrofit installations
  • Optional NaviLink® and NaviLink Lite™ Wi-Fi remote control make it easy to adjust water temperatures, review operation status and troubleshoot from anywhere Internet service is available
  • Vent Installation Detector (VID) for added safety