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A.O. Smith ATI-110 - 3.9 GPM at 60° F Rise - 0.82 EF - Gas Tankless Water Heater - Direct Vent

A.O. Smith ATI-110 - 3.9 GPM at 60° F Rise - 0.82 EF - Gas Tankless Water Heater - Direct Vent
Model: ATI-110-N
$700.00
$665.00
Factory-Direct
Ships in 3 - 4 Weeks
Factory items ship direct from the manufacturer.
Shipping times vary.
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Tax-Free (Except IL)
Install Location
Fuel Type
Flow Rate at 60° Rise
 
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  • Product Description
  • 4
    Reviews
  • Product Q&A
  • Recommended Accessories
  • How-To Articles
  • Manuals
Product Description
+
Fuel
Natural Gas
Location
Indoor
# of Showers
1.9
Energy Factor


Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."

Features
Features
    A.O. Smith continues to lead the way in residential and commercial water heating with close to 70 years of innovative hot water solutions. 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. The ATI-110-N features the latest in efficient water heating technology, providing higher rated Energy Factors and meeting Low NOx emissions requirements. An on board controller gives you simple and complete control over your water heater.
  • Heavy Duty Heat Exchanger
  • The primary heat exchanger is built out of HRS35 copper, stronger than standard copper 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.
  • Low NOx Emission Standard
  • The ATI line all qualify for low NOx emissions requirements. This means that these water heaters will save you money while also preserving the environment.
  • 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
General Information
Type
Tankless Water Heater
Product Line
Residential
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
Copper
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
Non-Condensing
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
Storage Type
Tankless
Mount Type
Wall
Installation Location
Indoor
Maximum Altitude
6000 Feet
UPC
671657102029
Performance
Flow Rate at 40F 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. Learn More
5.8 GPM
Flow Rate at 50F 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. Learn More
4.5 GPM
Flow Rate at 60F 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. Learn More
3.9 GPM
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. Learn More
3.3 GPM
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.
140000 BTU
Minimum Input Capacity
19500 BTU
Energy Factor Energy Factor (EF) is a measurement of water heater energy efficiency. The higher the energy factor, the more efficient the water heater. Learn More
0.82
Flow Rate at 77F Temperature Rise
3.0 GPM
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. Learn More
Yes
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Dimensions
Primary Vent Pipe Diameter
4 Inches
Gas Connection Size
0.75 Inches
Cold Water Inlet
0.75 Inches
Hot Water Outlet
0.75 Inches
Product Height
20.25 Inches
Product Width
13.75 Inches
Product Depth
7.75 Inches
Product Weight
33 Pounds
Warranty Information
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
15 Years
Certifications
Energy Star Listed
Yes
CSA Listed
Yes
AHRI Certified
Yes
ANSI Certified
Yes
UPC Listed
Yes
AHRI Reference Number
4397472
Fuel
Natural Gas
Location
Indoor
# of Showers
1.9
Energy Factor


Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."

Features
Features
    A.O. Smith continues to lead the way in residential and commercial water heating with close to 70 years of innovative hot water solutions. 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. The ATI-110-N features the latest in efficient water heating technology, providing higher rated Energy Factors and meeting Low NOx emissions requirements. An on board controller gives you simple and complete control over your water heater.
  • Heavy Duty Heat Exchanger
  • The primary heat exchanger is built out of HRS35 copper, stronger than standard copper 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.
  • Low NOx Emission Standard
  • The ATI line all qualify for low NOx emissions requirements. This means that these water heaters will save you money while also preserving the environment.
  • 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
General Information
Type
Tankless Water Heater
Product Line
Residential
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
Copper
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
Non-Condensing
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
Storage Type
Tankless
Mount Type
Wall
Installation Location
Indoor
Maximum Altitude
6000 Feet
UPC
671657102029
Performance
Flow Rate at 40F 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. Learn More
5.8 GPM
Flow Rate at 50F 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. Learn More
4.5 GPM
Flow Rate at 60F 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. Learn More
3.9 GPM
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. Learn More
3.3 GPM
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.
140000 BTU
Minimum Input Capacity
19500 BTU
Energy Factor Energy Factor (EF) is a measurement of water heater energy efficiency. The higher the energy factor, the more efficient the water heater. Learn More
0.82
Flow Rate at 77F Temperature Rise
3.0 GPM
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. Learn More
Yes
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Dimensions
Primary Vent Pipe Diameter
4 Inches
Gas Connection Size
0.75 Inches
Cold Water Inlet
0.75 Inches
Hot Water Outlet
0.75 Inches
Product Height
20.25 Inches
Product Width
13.75 Inches
Product Depth
7.75 Inches
Product Weight
33 Pounds
Warranty Information
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
15 Years
Certifications
Energy Star Listed
Yes
CSA Listed
Yes
AHRI Certified
Yes
ANSI Certified
Yes
UPC Listed
Yes
AHRI Reference Number
4397472
Product Specs
+
Specifications
General Information
Type
Tankless Water Heater
Product Line
Residential
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
Copper
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
Non-Condensing
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
Storage Type
Tankless
Mount Type
Wall
Installation Location
Indoor
Maximum Altitude
6000 Feet
UPC
671657102029
Performance
Flow Rate at 40F 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. Learn More
5.8 GPM
Flow Rate at 50F 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. Learn More
4.5 GPM
Flow Rate at 60F 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. Learn More
3.9 GPM
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. Learn More
3.3 GPM
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.
140000 BTU
Minimum Input Capacity
19500 BTU
Energy Factor Energy Factor (EF) is a measurement of water heater energy efficiency. The higher the energy factor, the more efficient the water heater. Learn More
0.82
Flow Rate at 77F Temperature Rise
3.0 GPM
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. Learn More
Yes
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Dimensions
Primary Vent Pipe Diameter
4 Inches
Gas Connection Size
0.75 Inches
Cold Water Inlet
0.75 Inches
Hot Water Outlet
0.75 Inches
Product Height
20.25 Inches
Product Width
13.75 Inches
Product Depth
7.75 Inches
Product Weight
33 Pounds
Warranty Information
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
15 Years
Certifications
Energy Star Listed
Yes
CSA Listed
Yes
AHRI Certified
Yes
ANSI Certified
Yes
UPC Listed
Yes
AHRI Reference Number
4397472
Reviews
(4)
+
A.O. Smith ATI-110-N Reviews & Ratings
Product Q&A
+
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Recommended Accessories
+
How-To Articles
+
Manuals
+
 
 
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A.O. Smith ATI-110 - 3.9 GPM at 60° F Rise - 0.82 EF - Gas Tankless Water Heater - Direct Vent
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