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Noritz NRC661-OD-NG Outdoor Condensing Direct Tankless Hot Water Heater, 6.6 GPM - Natural Gas

by Noritz
Original price $1,052.69 - Original price $1,052.69
Original price
$1,052.69 - $1,052.69
Current price $1,052.69
Size: 120000 BTU'S

The ENERGY STAR rated NRC661, Noritz’s newest efficient condensing model with a half inch gas line. Featuring the same energy-saving condensing technology as the rest of the Noritz eco-TOUGH™ Series of gas-fired residential tankless water heaters, the NRC661 has an Energy Factor of 0.91 for natural gas and 0.93 for LP. These ratings are nearly 10 points higher than that of a comparably sized, conventional tankless unit, and approximately 30 points higher than a standard, tank-type gas-fired water heater.

  • Can be vented with Schedule 40 PVC Pipe and Fitting
  • High Efficiency
  • Low Nox
  • 6' power cord included
  • Gas Consumption - Max: 120,000 btuh Min: 15,000 btuh
  • .89 Uniform Energy Factor
  • Temperature Setting: 115°F-140°F (In 5° intervals) (9 options)
  • 0.5 to 6.6 GPM
  • 12-Year** Limited Heat Exchanger Warranty for Standard Residential Use 
  • 5-Year Limited Parts Warranty
  • 1-Year Reasonable Labor Warranty

Owners Manual

Spec Sheet


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