How old is my water heater by serial number?

How old is my water heater by serial number?

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.

How do you read the date code on a water heater?

If the manufacturer is American Water Heater, the first two digits of the serial code represent the year of installation, and the second two represent the week. For example, if the first four digits are 0608, then your water heater was installed the eighth week of 2006.

How long do Kenmore water heaters last?

A tank style water heater can last up to 12 years. There’s a good chance that it’s time to replace your water heater if it’s more than 10 years old.

How old is an old water heater?

Some manufacturers make it easy to determine the age of your heater by including the month and year built into the first 4 digits of the serial number. Other manufacturers require you to check their date-decoding system online.

What is the average life of a water heater?

about eight to 12 years
How Long Do Water Heaters Last? Based on the manufacturer’s suggested service life, the life expectancy of a water heater is about eight to 12 years. That varies with the location and design of the unit, quality of installation, maintenance schedule and water quality.

How old is my state water heater?

State water heaters have the manufacture date listed in the serial number. The first two digits are the year and the second two are the week of the year. This tank was manufactured on the 24th week of 2009.

Should I replace my 15 year old water heater?

Anyway, you should consider replacing your water heater if it’s about 6-12+ years old and when you start running out of hot water faster. However, age and lack of hot water aren’t everything. You could have a 15-year-old water heater that works just fine and wouldn’t need replacing.

What happens when a water heater gets too old?

Water Heater Noise Over time, the sediment hardens and grows thicker along the tank floor. Sediment can wear a water heater down rapidly and lead to the following problems: Inefficiency — water heaters with sediment buildup consume more energy due to the increased strain involved in heating water.

What are the serial numbers on a Kenmore water heater?

The first two numbers in the serial number of a Kenmore water heater are the year of manufacture. There may, or may not, be a single letter before the first two numbers.

When did the Sears Kenmore natural gas water heater come out?

The company offers electric and gas water heaters. The serial number onthis Sears Kenmore natural gas fired water heater is given as 1112A011137 and Model No. 153.331840 Current date code: Ser# YYMM123456 *using A.O. Smith water heater codes indicates that this Kenmore water heater was produced in December 2011.

What kind of warranty does a Kenmore water heater have?

This type of Kenmore water heater comes in a wide variety of sizes. It is ranged from 10 to 50 gallons, from short to tall size. The best one comes with a 12-year warranty, 3 inches high R-value of 24 of thick foam insulation, super last-long Lifeguard, and complete with RotoSwirl inlet tube.

What’s the average life of a Kenmore water heater?

The three types above almost have the same lifespan. According to the brand, a Kenmore water heater’s average lifespan is about 16 and a half years. The reasons for replacement are usually caused by the tank leak, gas valve or pilot light malfunction, or other preventative maintenance (being used past its expected life).