Wholesale Partners

Wholesaler Partners

Access the A. O. Smith ePortal for ordering status, warranty claims and the latest communications.

Wholesale Channel Partner Program

Join the program to receive the latest A. O. Smith news and a chance to win prizes!

Product Support & Tools

Giving our partners the tools they need to sell our complete product line.

Water Heater Cross Reference

Find a new A. O. Smith replacement model.

Parts Cross Reference

Find an A. O. Smith replacement part.

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 facility.

Commercial Pro-Size Tool

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

A. O. Smith App

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

Online Literature Ordering

Order hard copies of spec sheets, brochures & more from our literature portal.

Documents & Videos

Access to the latest spec sheets, manuals, diagrams, technical videos, and more!

Potable Water / Hydronic Expansion Tank Sizing

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

Warranty Claim

Login to the ePortal to file a warranty claim on behalf of your customers.

Rep Locator

Get in touch with a local manufacturer rep in your area.

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.

Marketing Hub

Marketing Hub

All of the promotions, advertising tools, images, logos and more to support your business.

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 and commercial heat pump water heaters.

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.

Need personalized support?

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

Industry Partnerships
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AHRI member logo
AD logo
Commonwealth Group logo
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