Engineer Resources

All the tools you need to confidently spec your next project

– in one place.

Why trust A. O. Smith with your spec?

A. O. Smith has long been invested in the commercial water heater industry and has enjoyed relationships with the design engineer community that specifies our products.

View our various tools and links below to access everything you should need to specify our products.

Revit models can also be found on individual product pages​

Piping diagrams can also be found on individual product pages

Submittal Sheets can also be found on individual product pages​

Product overviews to help you decide:

High-efficiency solutions for any application.

Multiple operating modes to maximize efficiency.

Built to your requirements – up to 120 USG and 54 kW.

Endless possibilities with custom built water heaters, storage and buffer tanks.

Tools that make specifying easier:

Let us do the searching for you.

Designed to help you specify for any application, plus a Payback Calculator.

A Tool Built for the Specification Community