If it does not look 40 years old how old is the house? At the end of the article, there are links to a handy decoding chart at the website. ©2015 - McGarry and Madsen Inspection. American's format puts the year first, then the week the tank was built. Need a Wesley Chapel plumber? Did you see Rheem water heater age decoding at On 2018-02-28 by Nick Trying to determine the age of a water heater in my house. I'm not sure, but that type of label looks like it is from the 1960s or earlier, at least the early 1970s or earlier?? Rheem was still using labels like that, with stamped in numbers like that, in 1987? The brand on the other hand is what the water heater is sold or branded as to customer. Their date decoding is a little different. Just looking at the photos it looks like a 1960s or 70s model.
I don't really know how to decode this using your system. According to the site, the first cycle began in 1964 and is represented by the letter A. Other manufacturers use different formats, but in a similar fashion. Column one lists all the various brands that manufacturer makes, column two shows sample serial numbers, and column three of each table acts as a serial number decoder. Other manufacturers use different formats, but in a similar fashion. Because Rheem water heaters or calorifiers or geysers were sold under quite a few brands and over many years, there is a plethora of Rheem water heater serial number formats.
If not, then write down your serial number as it usually indicates the year and month of manufacture of the water heater. As they closed other production points they increased their labor force in Kalamazoo. I know the unit is at least 40 years old. In addition perhaps you have come across a brand, model or serial number format that we have not addressed. Most tank water heaters start losing efficiency around ten years old and last between 10-12 years. This is my first post here. Thanks I have an older Rheem furnace that I'm trying to narrow down how old it is.
Standing pilot gas furnaces such as the one pictured above were typically rated at 60% to 65% efficiency without a motorized vent damper and up to 70% with the motorized damper. The first letter is the year and the second is the month. Position 5 is a letter followed by 6 numbers. David Parker operates a very capable and ethical business. On older models, you can determine the age of your unit by decoding the water heater serial number. This is my first post here.
The picture below shows the entire Rheem Rating plate. State Industries State Industries was acquired by A. Definitely not from the 80's when units like this became self-igniting with ignition devices. This serial number format is used on some Rheem tankless water heaters. Baltimore - September 1950, posssibly. We discuss Rheem-manufactured water heater date codes in more detail below. Digits 3-4 are the year.
American was acquired by A. Posted on August 18, 2014 by - , To determine how old your water heater is, you will need to two do things. Plumbing to get a quote on replacing my water heater. The first two positions are the year followed by a two digit month. If your water heater is on the older side, you'll want to start watching for signs that it is time to replace the water heater. The manufacturing date is coded into the serial number of water heaters and, since there are more than 100 different brands of water heaters in this country, trying to memorize every single serial number code at first seems impossible. I'll place my bets on the '60's.
Some of the products we handled were manufactured by Rheem. The blower motor is only 2 years old, because the old one died on me. Prior to 1973, the month letter was placed at the end of the 9-digit serial number but from 1973 on it has been in the second position. Each manufacturer uses different formats and you need to de-code the water heater serial number. He was off slightly on the month of production certification - it was September, the 9th month. Determining water heater age date from serial numbers by Final Analysis Home Inspections in Virginia beach, Chesapeake, Suffolk, and Portsmouth Virginia, Va. As curriculum developer and educator, Kristine Tucker has enjoyed the plethora of English assignments she's read and graded! Do you have some nice photos of those labels? The model and serial number are.
The example rating plates is on a tank made in June 2002. The first two positions are the year followed by a two digit week. When looking at an A. Determine the brand of your water heater. On 2018-02-28 by mod - Nick Please use the picture frame icon next to the Comment button to show us some sharp photos of the water heater and a close-up of its data tag or labeling. How old does it look? Lochinvar Corporation Lochinvar Corporation was acquired by A. Since 2008, they use an 11-digit alpha-numeric serial number.
A water heater is an important appliance in almost any residential real estate investment. The year of manufacture is noted by the first letter of the serial number, the month is the second letter. The 2287 portion of the serial number is definitely the date code, indicating that the furnace was manufactured during the 22nd week of 1987. In this example, the tank was made in the 17th week of 1998. The on the unit is B950. Impossible until one realizes that until just a few years ago only six manufacturers produced those 100+ brands and some shared the same basic method for coding.
The letters I, O, Q, R, U, and V are skipped to produce 20-year cycles. It comes equipped with 4000 watt elements. I have an older Rheem furnace that I'm trying to narrow down how old it is. So I have a similar furnace, looks identical to the one in the pictures on this tread. Smith Water Products National, A. Rheem had water heater plant in Chicago area - Ruud production at same Chicago area facility soon followed their acquisition.