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Noritz 380,000 BTU Natural Gas Tankless Water Heater

Model: NC380-SV-ASME-NG Item Number: 31838
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Noritz NC380-SV-ASME-NG
Noritz NC380-SV-ASME-NG
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Our Price: $3,999.00
$70 / Month
With our 86 months 11.99% APR*
86 fixed monthly payments required.
Ships in 4-7 Business Days
Noritz 380,000 BTU Natural Gas Tankless Water Heater
Noritz 380,000 BTU Natural Gas Tankless Water Heater Model: NC380-SV-ASME-NG Item Number: 31838
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
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Free Lift Gate
*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Specification Highlights
    New Learn More
    This product is new and has never been used. It's in its original packaging, which has not been opened.
    105 Pounds Learn More
    105 Pounds
    Total weight of the product and any included accessory/components. This total is not the shipping weight, as it does not include packing material, which may increase the overall shipping weight of this product.
    Tankless Water Heater
    Product Line
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Recommended Accessories
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Required Accessories Add All Required
Installation Accessories
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Overview for Noritz NC380-SV-ASME-NG

Noritz has been in the business of providing homes with hot water for over sixty years, and introduced the industries first electronically controlled water heater in 1981. The NC380-SV-ASME-NG represents the culmination of the experience gained over those sixty years. Noritz Commercial tankless water heaters are engineered to perform with efficient precision, making these units perfect for any commercial project. These fully modulating units are designed with commercial grade copper heat exchangers that allow for optimal performance and are backed by a five-year heat exchanger warranty.Product Features
  • Temperature Controls
  • Direct Electronic Ignition
  • Durable Steel Casing with Polyester Coating
  • Compact design
  • Specifications
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    General Information
    Tankless Water Heater
    Product Line
    Medium Learn More
    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
    Fuel Type Learn More
    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 Learn More
    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.
    Vent Type Learn More
    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.
    Power Vent
    Venting Category Learn More
    Venting Category
    Venting Category describes what type of flue material can be used in water heater installations. Category III: Stainless Steel, Category IV: ABS, PVC, CPVC, PolyPro, Stainless Steel
    Storage Type
    Installation Location
    Indoor / Outdoor
    Mount Type
    Includes Pump
    Gas Conversion Kit
    Not Available
    Maximum Input Capacity Learn More
    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.
    380000 BTU
    Minimum Input Capacity
    22500 BTU
    Flow Rate at 70F Temperature Rise Learn More
    Flow Rate at 70F Temperature Rise
    Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location.
    8.9 GPM
    Efficiency Type
    Thermal Efficiency
    80 %
    Ultra Low NOx Emissions Learn More
    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.
    Low NOx Emissions Learn More
    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. Low NOx appliances emit less than 40 ng/J (nanogram per Joule) of NOx.
    Electrical Data
    60 Hz
    Gas Connection Size
    3/4 Inch
    Flue Connection Size
    5 Inches
    Cold Water Inlet
    1 Inch
    Hot Water Outlet
    1 Inch
    Product Height
    29 1/2 Inches
    Product Width
    19 5/48 Inches
    Product Depth
    11 19/24 Inches
    Product Weight
    105 Pounds
    Shipping Weight
    115 Pounds
    CSA Listed
    ASME Certified
    NSF Certified Learn More
    NSF Certified
    The National Sanitation Foundation has developed public health standards and certification programs to protect the world's food, water, consumer products and environment.
    Warranty Information
    Parts Warranty Show ACW Parts Warranty Learn More
    Parts Warranty
    A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
    5 Years
    Heat Exchanger Warranty
    5 Years
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    Noritz 380,000 BTU Natural Gas Tankless Water Heater
    Noritz NC380-SV-ASME-NG
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