A.O. Smith 5.3 GPM at 60F 0.82 UEF NG Tankless Water Heater DV
Model: ATI-310U-NItem Number: 61567
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Specification Highlights
Condition
New NewThis product is new and has never been used. It's in its original packaging, which has not been opened.
Weight
37 Pounds 37 PoundsTotal 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.
Product Category
Water Heater - Tankless
UPC
671657141660
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Install Location
Flow Rate at 60° Rise
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Features
Features
Overview for A.O. Smith ATI-310U-N
A.O. Smith continues to lead the way in residential and commercial water heating with close to 70 years of innovative hot water solutions. The ATI-310U-N is A.O. Smith's Ultra-Low NOx indoor model, it keeps emissions low by featuring the latest in water heating technology. Switching on when a hot water tap is opened, a built in temperature sensor helps to maintain hot water within a one degree set point during use, and the system automatically shuts off when the tap is closed saving you energy. An on board controller gives you simple and complete control over your water heater.
Ultra Low-NOx Emissions
The ATI-310U-N is designed to qualify for the most stringent Low-NOx standards. These standards coincide with SCAQMD rules and other air quality management districts.
Heavy Duty Heat Exchanger
The primary heat exchanger is built out of copper, offering better heat transfer than stainless steel and designed to be more resilient against corrosion. A.O. Smith water heaters are built to last and save you money in the process.
Multiple Safety Features
ATI models come with a long list of safety features standard. These include: built in freeze protection, manual reset hi limit, an overheat cutoff fuse, inlet and outlet thermistors to monitor temperatures, and a built-in flame sensor.
Space Saving Design
A.O. Smith tankless heaters take up less space than their conventional counterparts. The convenient wall mount design means they can fit in nearly any home layout and offer additional flexibility.
Specifications
Specifications
Overview
Product Category
Water Heater - Tankless
UPC
671657141660
General Information
Type
Tankless Water Heater
Product Line
Residential
Product Category
Water Heater - Tankless
Delivery Options
Pickup Only
Medium MediumMedium 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
Copper
Fuel Type Fuel TypeTo 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 TypeCondensing appliances use leftover thermal energy from combustion gases to heat water in a secondary heat exchanger, resulting in higher efficiency and lower exhaust temperature.
Non-Condensing
Vent Type Vent TypeProducts 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
Venting Category Venting CategoryVenting 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
III
Storage Type
Tankless
Mount Type
Wall
Installation Location
Indoor
Maximum Altitude
10100 Feet
Includes Pump
No
Gas Conversion Kit
Included
Performance
Maximum Input Capacity Maximum Input CapacityThe 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.
190000 BTU
Minimum Input Capacity
15000 BTU
Flow Rate at 40F Temperature Rise Flow Rate at 40F Temperature RiseFlow 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.
7.9 GPM
Flow Rate at 50F Temperature Rise Flow Rate at 50F Temperature RiseFlow 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.
6.2 GPM
Flow Rate at 60F Temperature Rise Flow Rate at 60F Temperature RiseFlow 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.
5.3 GPM
Flow Rate at 70F Temperature Rise Flow Rate at 70F Temperature RiseFlow 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.
4.5 GPM
Uniform Energy Factor Uniform Energy FactorUniform Energy Factor (UEF) is a measurement of water heater energy efficiency. The higher the energy factor, the more efficient the water heater.
0.82
Flow Rate at 77F Temperature Rise
4.1 GPM
Ultra Low NOx Emissions Ultra Low NOx EmissionsNOx 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.
Yes
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Dimensions
Primary Vent Pipe Diameter
4 Inches
Gas Connection Size
3/4 Inch
Cold Water Inlet
3/4 Inch
Hot Water Outlet
3/4 Inch
Product Height
20 1/4 Inches
Product Width
13 3/4 Inches
Product Depth
9 1/2 Inches
Product Weight
37 Pounds
Certifications
Energy Star Listed
Yes
CSA Listed
Yes
AHRI Certified
Yes
ANSI Certified
Yes
UPC Listed
Yes
AHRI Reference Number
9008267
Warranty Information
Parts Warranty Parts WarrantyA 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
15 Years
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A.O. Smith 5.3 GPM at 60F 0.82 UEF NG Tankless Water Heater DV