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Noritz NRCB180 - 92K BTU - 95% AFUE - Combi Gas Boiler - Direct Vent
Model:
NRCB180DV-NG
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Recommended Accessories
Expert Recommended Accessories
Selected by Ken, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
- Simultaneous Space Heating and DHW
- A first of its kind, the Noritz NRCB180 provides simultaneous domestic hot water and space heating, meaning you will never have to worry about a drop in room temperature when taking a hot shower.
- Corrosion Resistant Heat Exchanger
- The NRCB180 features 316L stainless steel primary and secondary heat exchangers which offer higher corrosion resistance than traditional heat exchangers, increasing durability and lifespan.
- Temperature Controls
- The NRCB180 comes with a remote thermostat that can precisely adjust output temperatures. It also features an outdoor reset control with an included outdoor temperature sensor.
- Made with Safety in Mind
- Noritz boilers have built-in safety devices that protect your unit including a flame sensor, safety lock-out, high elevation adjustment, overheat prevention device, lightning protection device, and freeze protection device.
- Automatic Water Feeder
- All Noritz Combi boilers feature a built-in automatic water feeder that maintains pressure in your hydronic system, automatically filling up with water as required.
Through their advancements in home comfort technology, Noritz has developed the first and only combination boiler on the market that can simultaneously provide space heating and domestic hot water for residential applications. With the Noritz NRCB Combi Gas Boiler, you can rest assured that there won't be a drop in room temperature while running hot water. The NRCB uses stainless steel primary and secondary heat exchangers, ensuring increased durability and efficiency over traditional heat exchangers. With an AFUE rating of 95%, the NRCB provides a cost-effective home comfort solution in almost any residential application.
Product Note
When using this model for heating 160 degree output or above, CPVC or PolyPro venting is required. Concentric vent kits are not able to be used in the application. The intake can still be PVC material.
California residents see
Warning: This product can expose you to chemicals including Lead which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov
Specifications
NRCB180DV-NG
Overview
Product Category
Boiler
UPC
817000013646
General Information
Product Line
NRCB
Product Category
Boiler
Medium
Medium
Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
Hot Water
Heat Exchanger Material
Stainless Steel
Fuel Type
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Natural Gas
Combustion Type
Combustion Type
Condensing appliances use leftover thermal energy from combustion gases to heat water in a secondary heat exchanger, resulting in higher efficiency and lower exhaust temperature.
Condensing
Vent Type
Vent Type
Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
Direct Vent
DHW Production
DHW Production
DHW (Domestic Hot Water) is potable water for uses other than space heat. Some boilers are able to provide DHW "out of the box", while others can do so with the purchase of optional accessories.
Yes
Modulating/Staging
Modulating/Staging
Stages are unique speeds or levels that equipment can operate at. More stages allow for better fine-tuned control of output, which improves comfort and efficiency. Modulating equipment can operate across a range of levels, giving the highest level of fine-tuned control. Learn More
Modulating
Mount Type
Wall
Installation Location
Indoor
Minimum Altitude
0 Feet
Maximum Altitude
10000 Feet
Includes Pump
Yes
Assembly Type
Packaged
Gas Conversion Kit
Not Available
Performance
AFUE
AFUE
AFUE (Annual Fuel Utilization Efficiency) measures the efficiency of combustion equipment over the entire heating season, and is calculated by dividing the amount of energy that is actually heating your home by the total energy contained in the fuel used by the boiler/furnace. Learn More
95 %
Maximum Input Capacity
Maximum Input Capacity
The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.
100000 BTU
Minimum Input Capacity
18000 BTU
DOE Heating Capacity
DOE Heating Capacity
Also referred to as Gross Output, this is the output of a boiler after accounting for combustion efficiency. We recommend sizing hot water boilers based on the DOE Heating Capacity.
92000 BTU
Net I=B=R Capacity
Net I=B=R Capacity
I=B=R, also referred to as Net Output or AHRI Capacity, is the rated heat output of a boiler after accounting for combustion efficiency, piping loss, and an extra pickup factor. We recommend sizing steam boilers based on the I=B=R rating.
80000 BTU
Minimum Flow Rate
0.4 GPM
Maximum Flow Rate
9.8 GPM
Ultra Low NOx Emissions
Ultra Low NOx Emissions
NOx is a byproduct of the combustion process, and it's output is regulated in some jurisdictions. Many regulators mirror SCAQMD rules, which regulate air quality for some parts of Southern California. Ultra Low NOx appliances emit less than 10-14 ng/J (nanogram per Joule) of NOx. Learn More
Yes
Turndown Ratio
5.6
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/4 Inch
Flue Connection Size
3 Inches
Condensate Drain Size
1/2 Inch
Cold Water Inlet
3/4 Inch
Hot Water Outlet
3/4 Inch
Boiler Supply
1 Inch
Boiler Return
1 Inch
Product Height
27 Inches
Product Width
18 1/2 Inches
Product Depth
12 19/24 Inches
Product Weight
95 Pounds
Shipping Weight
105 Pounds
Certifications
Energy Star Listed
Yes
CSA Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
10511677
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Heat Exchanger Warranty
10 Years
Reviews
(12)
Noritz NRCB180DV-NG Reviews & Ratings
Product Q&A
(1)
Product Questions
Answered by Ken, the eComfort Product Expert
Can this combi boiler be installed as a boiler only and then the water heater option added later?
Ryan
from New Jersey
October 27, 2022
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Noritz NRCB180 - 92K BTU - 95% AFUE - Combi Gas Boiler - Direct Vent
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