print this page

Tankless Water Heater Condensing X3 160,000 BTU AT-160X3P Natural Gas/Propane

Tankless Water Heater Condensing X3 160,000 BTU AT-160X3P Natural Gas/Propane

Tankless Water Heater Condensing X3 160,000 BTU AT-160X3P Natural Gas/Propane

Model AT-160X3P

ENERGY STAR

An expert in both water heating and treatment, A. O. Smith is uniquely qualified to combine the two technologies in a product designed to revolutionize tankless water heating. Our new condensing gas tankless line features X3 Technology to last three times longer than competitive models. The X3 line of heaters are field convertible from Natural Gas to Liquid Propane

The AT-160X3P tankless water heater uses up to 160,000 BTUs of Natural Gas or Liquid Propane to deliver a max flow rate of 6.5 GPM. It utilizes condensing technology to achieve a Uniform Energy Factor of 0.93. 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

Location Unknown

A.O. Smith products are available through independent plumbing contractors.

Enter your city and state or zip code below to find a local installer.


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 Fairfield, CT.

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 Fairfield, CT, 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 Fairfield, CT, 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

X3TM Scale Prevention Technology

• Extends life of unit up to 3 times longer
• Eliminates need for isolation valves
• No annual descaling required
• No conditioning period required when using new copper pipe
• Maintains like-new performance longer

Dual Stainless Steel Heat Exchangers

The X3 models come with Dual Stainless Steal Heat Exchangers for longer life.

Safety Features

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

Integrated Recirculation Pump

The integrated recirculation pump will simplify installation as you will not need to spend time and money sourcing & installing the pump and controls. The front panel controls make it simply to set your recirculation pump operation so you now that you will have hot water at your faucet.

How it Works

Certifications

15

year

limited warranty

0.93

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: 160,000
Minimum BTUs: 9,000
UEF: 0.93
Limited Heat Exchanger Warranty: 15 Years
Limited Parts Warranty: 5 Years
Water Connection Location: Bottom
Water Connection Size: 3/4"
Heat Exchanger: Dual Stainless Steel
Voltage: 120
ENERGY STAR®: Yes
Digital Display: Yes
Technology: condensing, X3
Dimensions & Venting
Type: Space Saving
Height: 27 7/16"
Width: 17 11/16"
Depth: 11 3/16"
Product Weight: 80
Shipping Weight: 80
Vent Type: Power Direct 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 AT-160X3P provides enough hot water for your needs, consider these: