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DK Hardware Professional Tax Exempt? Net 30? - DK Net Terms
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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Power Source
Gas
Certifications
CSA, NSF, UPC, ENERGY STAR
Fuel Type
Gas
Certifications and Listings
CSA Certified, NSF Certified
Condensing
YES
Finish Family
Beige/Bisque
Gas Type
Natural Gas
Heat Exchanger/Element
Combination
Indoor/Outdoor
Outdoor
Product Depth (in.)
6.7
Product Height (in.)
20.5
Product Width (in.)
13.8
Total BTU
120000
Water Heater Gas Type
Natural Gas
Pack Size
1
California Compliant
Available in California
UNSPSC
40101825
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 comparable sized, conventional tankless unit, and approximately 30 points higher than a standard, tank-type gas-fired water heater. With a maximum input of 120,000 BTU per hour (BTUh), using a half-inch gas line up to 120 ft. in length. A new, more accurate interpretation of the National Fuel Gas Code permits the use of the smaller-diameter gas piping for inputs up to 174,000 BTUh, as long as the water column pressure at the inlet of the unit is a minimum eight inches.