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Noritz NRC661-DV-NG Natural Gas Condensing Tankless Water Heater

$1,034.32 $812.50
(You save $221.82)

Noritz NRC661-DV-NG Natural Gas Condensing Tankless Water Heater

$1,034.32 $812.50
(You save $221.82)
SKU:
NRC661-DV-NG
Shipping:
Free Shipping
Quantity:
Share

Product Description

Coupon Code 6877760

 

For Use With Natural Gas Only

Up To 6.6 GPMThe ENERGY STAR rated Noritz NRC661-DV-NG Natural Gas Condensing Tankless Water Heater, is part of Noritz's ecoTOUGH Series of gas fired residential condensing tankless water heaters, is designed for smaller homes and multi-family dwellings. The indoor (the two-pipe, direct vent NRC661-DV) is a new wall mounted unit that has an energy factor (EF) of 0.91 for natural gas - approximately 30 points higher than a standard, stage tank-type, gas-fired water heater.

Product PDF files

Consumer Sales BrochureConsumer Sales Brochure Installation InstructionsInstallation Instructions
Full Product SpecificationsFull Product Specifications Owners ManualOwners Manual
Tax Credit


Product Features:

Energy Star Complient

NSF

CSA Certified

NSF

This product complies with California AB 1953 Low Lead Law
  • Digital Display: Assists in trouble-shooting by indicating flow rates, temperature and common error codes
  • Warranty: Longer coverage than competition, 12 years on heat exchanger, 5 years on parts, 1 year labor
  • Size: Runs up to two (2) showers simultaneously. NRC661 heats water on demand, so no storage or shortage of hot water!
  • Efficiency: NRC661 has up to 93% efficiency that is good for both the environment and your pocket
  • Standard Input: Gas consumption ranges from 15,000 BTUh to 120,000 BTUh
  • Save Space: Smaller than a carry-on luggage, the NRC661 saves valuable floor space
  • Long Lifespan: Built with precision quality, the NRC661 can last up to 15 years. Almost double what a typical tank type heater lasts
  • Clean Water: Your bathing water is not stored in rusty scale; since there is no storage. It is available when you need it - clean & fresh
  • Safety Devices: Flame Sensor, Overheat Prevention Device , Lightning Protection Device, Freeze Protection, Condensate Overfill, Fan Rotation Detector.
  • Additional Features: Temperature Lockout, High Elevation Adjustment.
  • Approvals: CSA, UPC**, NSF, Low NOx Approved by SCAQMD [<14ng/J or 20ppm], This product complies with California AB 1953 Low Lead Law.

Noritz prides itself on being the best tankless water heater manufacturer to supply all of your commercial hot water needs. To determine which tankless water heater model is right for you, you first need to identify your peak hot water usage. The estimation chart shown can guide you to find the right sized commercial tankless hot water heater for your commercial building.

Each showerhead illustrated below is about 2 GPM, which is roughly what a standard showerhead, bathroom sink, dishwasher, and washing machine would use. To meet all commercial hot water heater needs, these tankless hot water heaters can be linked together to provide on-demand hot water for every application. The number of showerheads next to each series shows the heater’s capacity of providing hot water simultaneously.

PLEASE NOTE: The chart is for ESTIMATION ONLY. Before installation, have a registered plumber size the application according to Noritz Specification Sheets to ensure the model can accommodate your hot water needs.

Temp Rise (°F)
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
NRC1111
11.1
10.6
9.3
8.4
7.4
6.8
6.2
5.8
5.3
5.0
4.6
4.4
4.1
3.9
3.7
NRC98
9.8
9.2
8.4
7.5
6.7
6.1
5.6
5.2
4.8
4.5
4.2
4.0
3.7
3.5
3.4
NRC711
7.1
7.1
7.1
6.3
5.8
5.2
4.8
4.4
4.1
3.8
3.6
3.4
3.2
3.0
2.9
NRC661
6.6
6.6
5.7
5.3
4.6
4.2
3.8
3.5
3.3
3.1
2.9
2.7
2.6
2.4
2.3

Specifications:
  • Brand: Noritz
  • Model Number: NRC661-DV-NG
  • Manufacturer Part Number: NRC661-DV-NG
  • Professional Installation Required: Yes
  • Dimensions (W x H x D): 13.8" (350mm) x 23.6" (600mm) x 6.7" (170mm)
  • Shipping Weight: 38 lbs.
  • Condensing or Non Condensing: Condensing
  • Temperature Control Included: Mounted on unit (Optional RC-7651M Remote Controller available separately)
  • Mounting Location: Indoor Wall Mounted
  • Residential or Commercial: Residential
  • Fuel Source (Factory Default): Natural Gas
  • Gas Burn Rate Min/Max (BTU): 15,000 - 120,000
  • Energy Factor: 0.91
  • Thermal Efficiency: Fully condensing, 93% efficient for use with natural gas or propane
  • Hot Water Capacity Range Min/Max (GPM): 0.5 - 6.6 GPM (2 - 25.0 L/min.)
  • GPM @ 30° water temp rise(southern climates): 6.6
  • GPM @ 70° water temp rise(southern climates): 3.3
  • Factory Pre-set Temperature (°F): 120°F
  • Water Temperature Range (°F) (no remote/standard remote): Built in display can preset the output temperature to either 120°F, 135°F, or 140°F
  • Direct Vent Only: The DV model can also be converted to a non-direct vent (SV) model with the use of a Conversion Kit (#SV-CK-3)
  • Vent Type Description: Direct Vent
  • Max Vent Distance: 62' with 3" or 4" PVC or CPVC piping.
  • Fuel Source Pipe Diameter Required: 3/4" NPT
  • Fuel Source Connection Size: 1/2" NPT
  • Minimum / Maximum Fuel Source Pressure (WC): 4" - 10.5" W.C.
  • Water Pressure Required (PSI): 15-150 psi
  • Cold Water Inlet Connection: 3/4" NPT
  • Hot Water Outlet Connection: 3/4" NPT
  • Electical Hookup: 120VAC (60Hz)
  • Electrical Consumption: 54W
  • Anti Frost Protection: 138W
  • Number of Heat Exchangers: 2
  • Heat Exchanger Material: Manufactured with commercial grade copper, 25% thicker piping than standard models
  • Multiple Units Can Be Linked With Optional Components: No
  • Warranty Heat Exchanger: 12 Year
  • Warranty Parts: 5 Year
  • Domestic Hot Water Use Only: No
  • For Use In Radiant or Closed Loop Applicaton: No
  • Isolater and Pressure Relief Valves Included: No
  • Integrated Circulation Pump and Buffer Tank: No
  • Use in Manufactured Homes: No
  • Included Accessories: Anchoring Screws

All Items Must Be Professionally Installed!
Failure to have this unit professionally installed will void the warranty. There will be no exceptions to this policy. Improper installation of this unit will result in injury or death. This is a gas appliance which can cause great harm to you or your family if installed improperly. We make no claims regarding local building codes or approvals.

Noritz tankless water heaters provide an endless supply of hot water on demand.

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