Select a Country

Our Response to Coronavirus Concerns

Current Events: Extreme Makeover Home Edition

Sundays 9/8c on HGTV

Check out the innovative products featured in the show.
Water Heating Water Heating
Water Heating Water Heating

Rheem Commercial Water Heaters

Rheem® offers a complete line of heavy- and light-duty commercial water heaters for all your commercial water heating needs. Our products feature the most diverse tank components in the industry. From glass-on-steel to stainless steel to polybutylene, Rheem Commercial Water Heaters can meet your hot water demand. And don’t forget about our innovative commercial tankless water heaters – there’s nothing like powering your business with an endless supply of hot water.

Rheem Has You Covered

Ultra Low NOx
Water Heaters

Rheem has everything you need, including inventory, innovation and outstanding support.

How to Get Your Business Up and Running After a Dormant Period

Due to lack of water usage when businesses are shut down, there can be stagnation in the piping system and the water heater. We’ve created a checklist to ensure health and safety of occupants when commercial spaces are getting up and running.

Introducing Triton: The Most Intelligent Water Heater on the Market

  • LeakSense – Built-In Leak Detection & Prevention
  • LeakGuard – Factory-Installed Auto Shut-Off Valve
  • EcoNet® – Smart Monitoring Technology
Rheem Triton Commercial Gas Water Heater - The Most Intelligent Commercial Water Heater on the Market 2018



Making a Big Difference
We’re committed to helping businesses lower their environmental impact—and that’s just a small part of lowering our own.


Spec It Fast

Quickly specify, select and document all of your Rheem equipment with our RapidSpec™ tool


Common Vent up to 10 Units

Rheem Commercial Tankless offers easier installs

Commercial Water

Grow your business With
Commercial KwikComfort Financing

Through our partnership with Fernwood Capital & Leasing, Commercial KwikComfort® Financing makes it easy to get financing for the business equipment you need, when you need it.


We found {{contractors.length}} Pro{{(contractors | dynamicFilter:this).length !== 1 ? 's' : ''}} around find a pro


{{c.City}}, {{c.State}} {{c.postalcode}}

loading reviews...
Website Book Now
Book now

Find a Rheem Pro

Commercial Resource Center

In-Person Training

Learn about Rheem equipment at one of our Innovation Learning Centers

Specification Tools

Create the right solution based on your specific requirements

Expert Assistance

Let a dedicated Rheem expert help you get started

2D and 3D CAD Files

Search and download 3D CAD files from our CAD library.

By continuing to use this website, you agree to our use of cookies. For more information, see our Privacy Statement.




We want to hear from you. Click the survey button below to help us transform and improve your experience as a customer.