Builders on a construction site


A. O. Smith provides the most complete line of water heaters for every new construction job. 

Need personalized support?

Contact a local A. O. Smith sales rep for additional help.

Product Selectors

Giving our partners the tools they need to select the right product for the job.

Residential Water Heater Selector

Help your customers find the right water heater for their needs.

Commercial Technology Selector (Under Construction)

Select the right commercial technology for your job. 

Commercial Pro-Size Tool

Use our tool to size an A. O. Smith commercial water heater to meet your project spec.

Potable Water / Hydronic Expansion Tank Sizing

Use this sizing tool to calculate the proper expansion tank to meet your requirements.

Product Support, Literature, Images & Videos

Access to the latest product support, literature, images, and videos.

Revit Files

Product specific BIM files can be plugged into your 3D design.

AHRI Directory Certification Search

Search the AHRI Directory of Certified Product Performance for A. O. Smith certified product performance ratings.

Additional Product Support & Tools

Water Heater Cross Reference

Find a new A. O. Smith replacement model. 

Local Rebates

Local utility rebates may be available in your area. 

A. O. Smith App

Download our App for access to our tools while you’re on the job.

Global University training

Technical Training

Stay up to speed on our product technology with A. O. Smith

University’s live and on demand video training.

hot water heaters

The Right Product for Every Construction Job

Upgrade Your New Construction Jobs with A. O. Smith ENERGY STAR® certified water heaters

Tankless Water Heater


Continuous Hot Water. Delivered.

Learn more about A. O. Smith’s full line of condensing and non-condensing tankless water heaters.

Heat Pump

Heat Pump:

Savings are in the Air.

Learn how you can save your customers money with A. O. Smith’s line of residential hybrid heat pump water heaters.

Vertex water heater


More Hot Water, Less Energy Usage.

Delivers up to 96% thermal efficient and a recovery rate as high as 129 gallons per hour. Now that’s what we call hot water performance!

Cyclone XL

Cyclone XL:

The Best Just Got Bigger.

Introducing A. O. Smith’s Cyclone XL technology. The industry’s #1 most specified unit can now deliver up to 1 MM BTU’s for all of your large capacity needs. 

Johnny Unitus Colts game

Committed to Innovation On & Off the Field

As the presenting sponsor of the Johnny Unitas Golden Arm Award(R), A. O. Smith and the Golden Arm Foundation are committed to driving innovation and education through scholarships for young leaders on and off the field.

Industry Partnerships
ASPE logo
AHRI member logo
Energy star logo

Want to Partner with A. O. Smith?

Contact the A. O. Smith Demand Creation Team