1 st & 2 nd digit = month, 3 rd & 4 th digit = year. However, there are a few different styles of serial numbers for these tanks. The Rheem water heater serial number is found on the data tag or label on your water heater's exterior. 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 Rheem water heater really is. Check the brand name on your water heater and then use the following guide to determine the age … Richmond. AquaTherm, General Electric, Hotpoint, Professional, Rheem, Vanguard, WesternAuto. The circled area in the examples show where you can find your water heater’s serial number. It is probably time to get it serviced. The codes give serial numbers starting GE but my serial number is GC 0406213940. Since there are numerous styles available in today's market, you should decide which type is right for you. I am trying to determine the age of my GE Smartwater water heater. Key American (Prior to 2001, American was owned by GSW Corporation and manufactured water heaters for nearly 50 different brands. Water Heater Serial Number … Serial# – 1 st 4 digits. 0794F***** … Get Doc Rheem Water Heater Model Numbers On older models, you can determine the age of your unit by decoding the water heater serial number. Note there is a space between the numbers as shown. In this circumstance, they must not ignore the serial number because it will tell a lot about the water heater. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. General Electric® water heater serial numbers are written the same way as Rheem serial numbers. Richmond. The home was built in 1966 but the heater appears to have been replaced. The third and fourth numbers in the serial number, usually after several letters, is the year of manufacture of a Rheem water heater. AquaTherm, General Electric, Hotpoint, Professional, Rheem, Vanguard, WesternAuto. By looking at the serial number, you can know the age of your water heater and also confirm the water heater warranty limitation. Tuesday, September 11, 2018 GE water heaters are manufactured by Rheem and use their date coding system, which is that the third and fourth numbers (after several letters) in the serial number are the year of manufacture. Water Heater Age How old is my water heater Just Water Heaters Sep 1 2014. Click here for the Rheem Contractor app, Commercial Tankless Electric Water Heaters, Air-Conditioning, Heating, & Refrigeration Institute. You can do the Rheem serial number lookup by determining the type of your water heater first, whether it is a tank type or tankless type. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. On Rheem tankless water heaters the serial number is located inside of the heater body on the right side. Rheem water heater age. Read below how to determine the age of your unit. People surely have to understand about their water heater properly for ensuring that it can work well. M301703203 W071725046. R; RN; RNG; RHNG; etc.) The remainder of the serial is a sequential production number, seven digits in length before December 2007 (DM), and eight digits in length after. Find-Age-of-water–heater Find serial number and manufacturer. Key . Rheem® HVAC Age How to determine the date of production/manufacture or age of Rheem® HVAC Systems. Water Heater Serial Number Decoder – Home Inspector Forums … Water Heater Serial Number Decoder Manufacturer Brand Serial # Ex. Determining The Age Of A Water Heater The first two characters of the serial number represent the year and month of manufacture. The date of production/manufacture or age of Rheem® HVAC equipment can be determined from the serial number located on the data plate. Some manufacturers, including Rheem, made it easy by incorporating the month and year built into the first 4 digits of the serial number. If you have a newer model, the water heater age is sometimes clearly printed on the manufacturer’s label affixed to the unit. Serial# – 1 st 4 digits. For everyone else, keep reading to see how easy it is to find your water heater’s manufacture date. … Read More ex. 1100 Abernathy Road, Suite 1700 Atlanta, GA 30328, Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the, Contractors, we have an app for you! Serial# – 1 st 4 digits. Richmond. Some Sample Serial This company is known for its high quality electric tankless water heaters and its tankless gas water heaters, and rating plates on models from this company are easy to decipher.. With a Rheem water heater, once you have located the rating plate, you need to find the serial number, which will be made up of 10 numbers and letters. How To Read Rheem/Ruud/Richmond Serial Numbers This serial number indicates the heater was manufactured in December 2004. Read below how to determine the age of your unit. 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 Rheem water heater really is. Serial number plates for Rheem heat pump water heaters are located on a label on the upper left side of the system. 1 st & 2 nd digit = month, 3 rd & 4 th digit = year. 125 Edgeware Rd Unit 1, Brampton, Ontario, Canada, L6Y OP5. Reply Rheem. Position (c) is the plant identification number. Aug 30, 2014 - The one below is 2014. If you are experiencing some issues with your water heater, the water heater model number and age can help you determine if it’s time for a replacement. Rheem tankless water heaters place the serial number in the inside of the heater body on the right side. Manufacturer Brand Serial # Ex. Typically on a Rheem water heater thte age is encoded in a 10-digit serial number as MMYYa12345 Your heater's serial No. Starting in late 2009, it was switched to a letter-code, with first letter of the serial number being the … This company coded its water heaters by style. In order to calculate the age of your tank or tankless water heater, all we need is your water heater’s serial number. [whage] Serial number styles/formats found: Style 1: 1108903259 First 2 digits indicate month of manufacture, second 2 digits indicate year of manufacture Style 2: GE 09022246884 A good company to start with is Rheem. Find-Age-of-water–heater Find serial number and manufacturer. Some manufacturers, including Rheem, made it easy by incorporating the month and year built into the first 4 digits of the serial number. On older models, you can determine the age of your unit by decoding the water heater serial number. We give contact information for Rheem brand water heaters, geysers, cylinders, calorifiers and for Rheem water heater installation, operation, & troubleshooting manuals. When people are talking about Rheem water heater, there will be ten digits of serial number which can be found at the product rating label. Rheem Rheem 0794***** (July 1994) or. We’ve included some images of Rheem water heater labels 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 Rheem water heater really is. Serial number plates for Rheem heat pump water heaters are located on a label on the upper left side of the system. How Old Is My Water Heater? American 9746***** (Prior to 2001, American was owned by GSW Corporation and ... Rheem uses a 2-digit month followed by a 2-digit year . The date of production/manufacture or age of MARATHON® Water Heater(s) can be determined from the serial number. How To Read Rheem/Ruud/Richmond Serial Numbers This serial number indicates the heater was manufactured in December 2004. Every home is unique, and so are everyone’s hot water needs. Rheem Water Heater Serial Number Age Chart. Rheem or Ruud. MM = month of manufacture YY = year of manufacture P = plant identifying code nnnn = a consecutive serial number for your individual unit The manufacture date may also be stated after the serial number. Position (c) is the plant identification number. 0189xxx= made in the year 1989 in the first month, January. Duplicate entry '1835848' for key 'PRIMARY'. A Rheem water heater warranty comes with all units used for residential use. We’ve included some images of Rheem water heater labels 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 Rheem water heater really is. If you’ve got a Ruud reliable water heater, all you need to know is your heater’s serial number.