How to find out when water heater was installed?

Check the label Check for a manufacturer label on the side of your water heater — this should include the installation date. If the label is missing, or the installation date is not listed, you can use the serial number to determine the age of your unit.

How old is my AO Smith hot water heater?

For older and current models, A.O. Smith states the year and week of construction within the first four numbers of the serial number. Example: If the A.O. Smith serial number is 9808****** then the water heater was constructed in 1998 in the 8th week of the year.

How long should AO Smith water heaters last?

between 6 to 10 years
While all A. O. Smith tank water heaters have a limited warranty lasting between 6 to 10 years, it is not uncommon to find water heaters that are still properly functioning well over a decade or more. When properly installed and maintained in locations with good water quality and pressure, A. O.

When is it time to replace AO Smith water heater?

Water Heaters is currently serving Long Island, New York and surrounding areas. If you are in New York and are looking for a new AO Smith water heater or need a replacement for a water heater that served you well, contact Waterheaters.com today!

How to verify the installation date of a water heater?

Determine if the manufacturer is Rheem and examine the first four numbers in the serial code. The first two numbers represent the month and the second two numbers represent the year. For example, if the first four numbers of the code are 0690, then the water heater was installed in June of 1990.

How long does an electric water heater last?

Common conventional electric water heaters tend to last 10–15 years, and typically come with a standard six-year warranty. If you don’t know the age of your current unit, it’s worth checking to see if you’re nearing time for replacement.

Do you have to know the age of your water heater?

If you don’t know the age of your current unit, it’s worth checking to see if you’re nearing time for replacement. It pays to prepare before your water heater gives up or fails, which can be inconvenient (at best) or catastrophic (at worst).

How to tell the age of an AO Smith water heater?

A.O. Smith Water Heater Age Determination – reader comment: (May 11, 2012) AO Smith employee said: To tell the age of any AO Smith water is the first 4 numbers. The first 2 are the year and the second 2 are what week it is. I work in the Q.C. Department there and make the serial plates all the time.

Where can I get an A.O.Smith water heater?

A. O. Smith water heaters are available through your local plumbing professional. A. O. Smith water heaters are available through your local plumbing professional.

Is it important to know the installation date of a water heater?

Unfortunately, a water heater doesn’t last forever, so it’s important to know the installation date to troubleshoot problems, find replacement parts or determine if it’s time to replace it completely. Most modern water heaters have a sticker that displays the installation date, but the serial number isn’t always easy to decode.

What happens when a water heater starts to get old?

Sometimes, when a water heater starts to get old, it will begin using more power than usual to keep the water hot. This can be the result of a broken or burnt-out heating element (and the others working hard to compensate), a leak, or another obstruction of your water heating system.