The Rheem Manufacturing Company was founded in 1925 by Richard and Donald Rheem in Emeryville, California. Their headquarters are in Atlanta, Georgia. Rheem provides the following types of products:
Rheem highly suggests that your product be registered in order to receive safety notifications, warranty service and confirm your ownership of the product in case of an insurance loss claim. You can also sign up to receive exclusive promotions, sneak peeks, deals & up-to-date information on all their products. NOTE: Failure to register your Rheem product may diminish your warranty so you will want to make registration a priority. To find out more about the Rheem warranty, click here.
You may connect socially with Rheem via:

The phone number for the corporate office is: 770-351-3000.

NOTE: please visit the site directly to verify the details and obtain more information.

If you are a new or current customer that needs to activate your new Rheem product warranty registration, read below. We have provided a quick “how to” activation guide below to access the activation page to register your Rheem product online.

how to activate – Rheem Product Registration

what you need in advance:

  • internet access
  • have an official Rheem product
  • have your Rheem product details
  • personal information

what to do to Register your Rheem product:

  • visit:
  • click on the “REGISTER” button
  • select the type of Rheem unit you have
  • type in the serial number in the space provided
  • click on the “Submit” butotn
  • continue to move forward and provide all the required information until you receive your confirmation