To find the size of your Ruud system, go to How many tons is my Ruud air conditioner or heat pump? Split Systems Manufacturer Brand Serial # Key American Merged with AO Smith American 9746***** 2-digit year 2 Ruud Rheem/Ruud Richmond Vista Therm Energy master Vanguard Cimarron Coast to Coast Servi-Star True value ABS Intertherm & Miller . Featured Innovations We’ve included some images of Rheem water heater labels below for your reference, but once you’ve located your serial number simply enter it in, click the “Check Serial Number”, and our calculator will let you know just how old your Below are examples of Rheem water heater labels. 07/04” confirms it. Example: RPGC-037JA = 3 ton Age: Four digits of serial number indicate date of manufacture where first two indicate the week and the third and fourth are the year. An Amana model number is as an example of how manufacturers code furnace characteristics. Example: RPGC-037JA = 3 ton Age: Four digits of serial number indicate date of manufacture where first two indicate … The third and fourth numbers in the serial number, usually after several letters, is the year of manufacture of a Ruud water heater. The HVAC Decoder App does all this for you just enter the model number and get the results. (without having a specific model number in question) 06-20-2013, 06:01 PM #2. Example serial number styles/formats found: Style 1: W 29 10 13412 R; RN; RNG; RHNG; etc.) In no event will Building Intelligence Center or its representatives be liable for any loss or damages whatsoever for consequential, incidental, indirect, special, or tort damages of any kind, including but not limited to loss of data, lost profits, business interruption, loss of business information, or other pecuniary loss that might arise from the use of or reliance on the information provided within. The HVAC Decoder App can decode the Rheem model number along with the rebrand unit in a snap. This guide is intended to assist Commercial/Residential Building Inspectors, HVAC professionals, Facilities Managers, HOA’s, etc.., in determining the date of manufacture and/or age of HVAC equipment to determine the expected useful life (EUL). It follows the example below: 09 12 D 01234 Month Manufactured Year Manufactured Plant Line Code Consecutive Serial Number Your warranty is based on the date of manufacture and the warranty code … The photos and diagrams will help you locate the model and serial numbers of your equipment, if they are not found on your original warranty or sales invoice. serial number in addition to the model number before selecting a replacement part. (Of … Selecting this will disable this pop up for 30 days if cookies are enabled and not cleared.Any of the trademarks, service marks, collective marks, design rights or similar rights that are mentioned, used or cited in the articles of the Building Intelligence Center (www.buildingcenter.org) are the property of their respective owners. Your use of any such or similar incorporeal property is at your own risk. Rheem or Ruud Capacity: Look for those elusive two digits in the model number (usually, but not always) divisible by 6 and divide by 12 to convert to tons. How to Locate and Read Rheem/Ruud/Richmond Serial Numbers Technical Competence, Product Confidence Page 1 of 2 1207.doc The serial number identification on all rating labels contains ten digits. Select the product type you’d like to register belowFind local Rheem Pros to help with repairs and installsFind the right fit for your family and budget with our full range of heating and cooling solutionsExplore Rheem hot water solutions designed for clean clothes, relaxing baths and happy homesDiscover the full line of Rheem commercial heating and cooling solutions designed to keep your business up and runningFind a durable, efficient, affordable Rheem water heating option for every size business and budgetDesigned to extend the usable season for your pool or spa, our pool heaters are unmatched in features and benefitsFrom filters to generators to integrated systems for controlling your comfort—we make modern living more comfortableYou can enter the serial number for your Rheem product to see if it's registered.In order to calculate the age of your tank or tankless water heater, all we need is your water heater’s serial number.