Resources
A. O. Smith provides all the resources you need for all our residential and commercial products.
QR Code Product Support at your Fingertips!
Get fast and easy access to product information specific to your unit and help solve problems without having to call technical support.
Technical Training
Stay up to speed on our product technology with A. O. Smith University’s live and on demand video training.
Product Support & Tools
Giving our partners the tools they need to support our complete product line.
Residential Water Heater Selector
Commercial Sizing Tool
Use our tool to size an A. O. Smith commercial water heater to meet your specs.
Water Heater Cross Reference
Media Library
Rep Locator
Replacement Parts
Warranty Status Check
Warranty Claim
Online Literature Ordering
BMI / Revit files
QR Code Product Support
Get fast and easy access to unit-specific info. and solve problems without calling tech support.
iCOMM™ Mobile App
Potable Water / Hydronic Expansion Tank Sizing
Use this sizing tool to calculate the proper expansion tank to meet your requirements.
AHRI Directory Certification Search
Search the AHRI Directory of Certified Product Performance for A.O. Smith certified product performance ratings.
iCOMM™ Mobile App
With constant remote monitoring and helpful tools designed just for professionals. The iCOMM™ platform has the latest technology for remote water heater management.
Easily connect, control & maintain your water heater for control and peace of mind.
Download Now!
Marketing Hub
All of the promotions, advertising tools, images, logos and more to support your business.