print this page

Tankless Water Heater Non-Condensing Concentric Vent Indoor 199,000 BTU Natural Gas/Propane

Tankless Water Heater Non-Condensing Concentric Vent Indoor 199,000 BTU Natural Gas/Propane

Tankless Water Heater Non-Condensing Concentric Vent Indoor 199,000 BTU Natural Gas/Propane

Model ATI-510C-N

Fully modulating, gas fired, tankless water heater with sealed combustion and power vented flue. Supplies hot water to domestic hot water systems (directly or indirectly) and can be used with water storage tanks, re-circulation systems, and/or combined domestic and heating applications.

The ATI-510C-N tankless water heater uses up to 199,000 BTUs of Natural Gas or Liquid Propane to deliver a max flow rate of 10.0 GPM. It utilizes condensing technology to achieve a Uniform Energy Factor of 0.81. This model meets Ultra-Low NOx requirements, and has a 15-year limited warranty on the heat exchanger in residential applications.

Where to Buy

Where to Buy

Ashburn, VA 20149

Location #1

Alan Plumbing & Co Inc

Sterling, VA

More Info >>
Location #2

Calabrese Plumbing & Tile,Inc.

Fairfax, VA

More Info >>
Location #3

Gidders & Sons Plumbing, LLC

Fairfax, VA

More Info >>
View All List My Company Here

Is this enough hot water?

info
Number of minutes you can enjoy a shower before running out of hot water. Assumes a 2.2 GPM flow rate.

Need to view or change our assumptions? Access the advanced settings.

minutes

single shower length

info
Number of back-to-back showers you can take without running out of hot water. Assumes a 2.2 GPM flow rate and an 8 minute shower length.

Need to view or change our assumptions? Access the advanced settings.

showers

back-to-back

info
Number of showers you can take at the same time without running out of hot water.Assumes a 2.2 GPM flow rate and an 8 minute shower length.

Need to view or change our assumptions? Access the advanced settings.

showers

at the same time

info
Biggest tub this water heater will fill without running out of hot water. Assumes a 5.0 GPM flow rate, and a 67% fill level.

Need to view or change our assumptions? Access the advanced settings.

gallons

maximum tub size

info
Number of minutes required to fill a 55 gallon tub. Assumes a 5.0 GPM flow rate and a 67% fill level.

Need to view or change our assumptions? Access the advanced settings.

minutes

time to fill tub

info
The estimated annual cost to operate this water heater in Ashburn, VA.

Need to view or change our assumptions? Access the advanced settings.

$

estimated energy cost

Many factors affect the actual performance of a water heater. This represents our closest approximation of your likely experience with this water heater in Ashburn, VA, but actual performance may vary depending on factors beyond our ability to control or estimate. To view or adjust our assumptions of the most common factors that impact this product’s performance in Ashburn, VA, please view the advanced settings. *Annual energy costs are estimated from the energy efficiency of each water heater, your household’s estimated water usage & set temperature, the average groundwater temperature for your location, and residential energy prices as reported by the Department of Energy.

Product Features & Options

Field Convertible From Natural Gas to Propane

Easily convertible from natural gas to propane with supplied kit.

Copper Heat Exchanger

25x better heat transfer than stainless steel thus stabilizing outgoing water temperature quicker and reducing pressure drop across the heat exchanger.

Safety Features

Built-in Freeze Protection, Manual Reset Hi Limit, Overheat Cutoff Fuse, Inlet and Outlet Thermistors for Constant Temperature Monitoring.

Venting and Combustion

Direct vent APNC35 concentric vent system, Vertical or Horizontal Vent Termination Installation, Power Direct Vent, Electronic Ignition- No Pilot Light.

How it Works

The comprehensive line of A. O. Smith tankless water heaters provide hot water on-demand. When a hot water tap is opened, a flow sensor sends an activation signal to the onboard computer. The computer then activates the combustion system. Heat is transferred to the water as it flows through the heat exchanger and an outgoing water temperature sensor keeps water temperature to within +/- 1F of set point. Once the hot water tap is closed, the heater automatically turns off.

Certifications

15

year

limited warranty

0.81

Uniform Energy Factor

CSA International Low Lead Content Certification in compliance with U.S. and Canadian safety standards on gas components
AHRI Air-Conditioning, Heating and Refrigeration Institute
CSA International Design Certification The CSA Blue Star indicates the product is certified to applicable U.S. standards for appliances using gas or other petroleum fuel
CSA International Certification in compliance with U.S. and Canadian for gas appliances and other liquid petroleum, LP, propane products

Product Specifications


Tech Specs
Emissions: Ultra-Low NOx
Maximum BTUs: 199,000
Minimum BTUs: 15,000
UEF: 0.81
Limited Heat Exchanger Warranty: 15 Years
Limited Parts Warranty: 5 Years
Water Connection Location: Bottom
Water Connection Size: 3/4"
Heat Exchanger: Copper
Voltage: 120
Digital Display: Yes
Technology: Non-Condensing
Dimensions & Venting
Type: Space Saving
Height: 20 1/2"
Width: 13 3/4"
Depth: 10 1/2"
Product Weight: 51lbs/23.1kg
Shipping Weight: 55
Vent Type: Concentric Vent

Incentives

Rebate and incentive programs provide cash-back to consumers for the purchase of appliances that meet certain energy efficiency standards. Often, these standards are tied to the ENERGY STAR® program.

Cash for Appliances is designed to encourage the purchase of energy efficient appliances. Consumers who purchase ENERGY STAR® or CEE qualified appliances can receive cash rebates. Most states are offering rebates in the $50 to $250 range.

Photos

Please click here to download the hi-resolution images.

Need More Hot Water?

There's no reason to run out of hot water. If you're not sure that the ATI-510C-N provides enough hot water for your needs, consider these: