Water Heater Model Numbers & Rating Plates

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Hot water tank age chart

For many homeowner, it can be difficult to find out whether or not your water heater is still under warranty when it has issues. Many of the AO Smith tanks have the date stamped on the label next to the model and serial number. The picture of the tank on the right is serial GA, which means this tank was build in The Bradford White tanks can be a little tricky to find out how old they are. The manufacture date is also in the serial number of the water heater which is displayed on the white tag below the label.

The serial number may be found on the label near the bottom of the water heater. Diagram demonstration how to locate the serial number on a product.

Sometimes, finding your water heater model number can be tricky. New Rheem water heaters have an easy to understand rating plate. It includes the manufacture date, as well as information on the size and capacity. On older models, you can determine the age of your unit by decoding the water heater serial number. Some manufacturers, including Rheem, made it easy by incorporating the month and year built into the first 4 digits of the serial number. For instance, the picture below shows that this Rheem water heater was manufactured in December of Other manufacturers use different formats, but in a similar fashion.

The picture below shows the entire Rheem rating plate. This 50 gallon electric tank was built in August of , and came equipped with watt elements. AO Smith rating plates look a little different, but have all the same info. Their date decoding is a little different. American water heater rating plate, with close up below. In this example, the tank was made in the 17th week of The Bradford White rating plate is the most difficult to decode.

Get the Most Out of Your Electric Water Heater

The more problems a water heater has, the more chances it has to fail and potentially cause damage to your home. The typical life expectancy is years. If there is no installation date noted on the label, find the serial number. This is where it gets tricky because each manufacturer uses different formats. The serial number usually indicates the year and month of the manufacture of the water heater.

The first letter of the serial number indicates the year of manufacture, while the second letter is the month.

Once you have that, simply enter in the serial number below and our lightning fast Ruud water heater age calculator will tell you exactly how old it is, and even.

InspectAPedia tolerates no conflicts of interest. We have no relationship with advertisers, products, or services discussed at this website. In addition to details of how to de-code water heater age for all water heater brands we give six ways to determine the age of a water heater. We also discuss the conditions, maintenance, and factors that affect how long a water heater can be expected to last.

How long should a hot water maker or hot water heater last. What factors determine the life of a water heater – independent of the water heater’s age? Our photo at page top shows an oil fired water heater with a backpressure problem and other safety concerns like a missing extension tube on that relief valve, and maybe a missing draft regulator and perhaps an oil line that is not protected from damage. That other label found on this water heater just above the gas control at the water heater bottom typically contains water heater lighting instructions.

The data tags containing the water heater’s age for this heater are hidden by its insulating blanket.

100 – Serial Number Date Code Reference

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Below are serial number lookup sections for every major water heater Example​: RPGCJA = 3 ton Age: Four digits of serial number indicate date of.

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Solar water heating

Search for: How old is my water heater? For many homeowner, it can be difficult to find out whether or not your water heater is still under warranty when it has issues. Many of the AO Smith tanks have the date stamped on the label next to the model and serial number. The picture of the tank on the right is serial GA, which means this tank was build in The Bradford White tanks can be a little tricky to find out how old they are.

The manufacture date is also in the serial number of the water heater which is displayed on the white tag below the label.

For a whirlpool water heater dating chart visit www. Whirlpool your Tucson water heater how 10 years or older you should consider replacing it before it fails and.

For many homeowner, it can be difficult to find out whether or not your water heater is still under warranty when it has issues. The picture of the tank on the right is serial GA, which means this tank was build in Bradford WhiteThe Bradford White tanks can be a little tricky to find out how old they are. The manufacture date is also in the serial number of the water heater which is displayed on the white tag below the label.

The first digit of the serial number is the year and the second is the month. So the water heater is older. What is the difference between a regular water heater and a power vent water heater?. How can I determine the age of a water heater if the serial number is missing or decoding it is impossible? The chart below shows the code for everything beyond If you notice tanks that start with X are from and P is from State SelectState water heaters have the manufacture date listed in the serial number.

How Old is that Water Heater?

Smith Corporation Until , A. With this system, the letters A to M, excluding the letter I, are used to designate the months. The letter A for January, B for February etc. Smith acquired State Industries, a manufacturer of about two dozen different water heater brands, and moved all manufacturing of residential water heaters under the A. Smith umbrella to the State facility. When looking at an A.

By Brian G. Date Updated: December 24, Plumbing. A man installing a water heater. If your water heater is leaking or not heating up, you may be able to​.

Solar water heating SWH is the conversion of sunlight into heat for water heating using a solar thermal collector. A variety of configurations is available at varying cost to provide solutions in different climates and latitudes. SWHs are widely used for residential and some industrial applications. A sun-facing collector heats a working fluid that passes into a storage system for later use.

SWH are active pumped and passive convection -driven. They use water only, or both water and a working fluid. They are heated directly or via light-concentrating mirrors.

How Do You Know What Size Tankless Water Heater To Buy?