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

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

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

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$825.00

Availability: In stock

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Brand
Noritz
Manufacturer Part Number
NRC611-DV-NG
Professional Installation Required
Yes

Quick Overview

The ENERGY STAR rated NRC661-DV, 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 and 0.93 with liquid propane - approximately 30 points higher than a standard, stage tank-type, gas-fired water heater.

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Details

THIS MODEL IS FOR USE WITH NATURAL GAS ONLY
$300 Residential Tax Credit

The ENERGY STAR rated NRC661, 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 and 0.93 with liquid propane - approximately 30 points higher than a standard, stage tank-type, gas-fired water heater.

New Improvements:

  • Digital Display - Assists in trouble-shooting by indicating flow rates, temperature and common error codes.
  • 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.
  • Mounting Location: This unit must be mounted indoors and has a twin pipe direct vent configuration.
  • 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.
  • Included Accessories - Anchoring Screws.

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. Please note that this unit must be mounted indoors and has a twin pipe direct vent configuration.

Each showerhead illustrated above 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.


Approvals - CSA, UPC**, NSF, Low NOx Approved by SCAQMD [<14ng/J or 20ppm], This product complies with California AB 1953 Low Lead Law.

*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.

Additional Information

Brand Noritz
Model Number NRC661-DV-NG
Manufacturer Part Number NRC611-DV-NG
Professional Installation Required Yes
Dimensions (W x H x D)(inches) 13.8" (350mm) x 23.6" (600mm) x 6.7" (170mm)
Shipping Weight (LBS) 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
Thermal Efficiency Fully condensing, 93% efficient for use with natural gas or propane
Energy Factor 0.91
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
Min/Max 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 120 VAC (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
Warranty Heat Exchanger (years) 12
Warranty Parts (years) 5
Included Accessories Anchoring Screws

PACKAGE GROUND SHIPMENT

This item is shipped fully insured via a package delivery service such as UPS, FedEx, or USPS based on your
location and cost.

Ground package delivery service transit times are based on the state and zip code locations which may take 1 to 7 days.

We can not ship to a P.O. Box regardless of the carrier chosen.

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