How do you read a John Wood serial number?

Most common questions. John Wood serial numbers contain a lot of information, including when the heater was manufactured. This can be determined by looking at the first four numbers, ignoring any letter that may start the serial number. The first two numbers represent the year the heater was built.

Consequently, how long does a John Wood water heater last?

15 years

Similarly, who makes John Wood water heaters? John Wood was founded in Canada over 150 years ago as a tinware and farm implements company. John Wood was part of GSW, Inc., which manufactured water heaters in its Fergus, Ontario plant under the GSW and John Wood brand names.

In this manner, how do you read the date on a water heater?

Locate the manufacturer's label and serial number on the side of your water heater. The sticker is generally above the heater's warning labels and next to the energy guide. Check to see if the installation date is listed on the sticker. If not, write down the serial code.

How do I tell how old my Kenmore water heater is?

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. The first data plate shown below indicates the water heater was manufactured in 1987, and the second one is 2012.

Is John Wood a good water heater?

For those who would like to buy energy efficient and Energy Star approved water heaters, John Wood has it. Most of the Energy Star models come with the energy factor of 0.67, while those that are ultra-efficient are designed with the thermal efficiency up to 96%.

What is the best water heater brand?

15 Best & Most Reliable Water Heater Brands in the World

A.O. Smith.
Rheem. Rheem was founded in 1925 by two brothers, Donald and Richard Rheem – and with financial backing from a third brother, William.
Kenmore.
Bradford White.
American Standard.
American Water Heaters.
Bosch.
EcoSmart.

How do you drain a John Wood water heater?

To drain the tank, perform the following steps:

Turn off the gas to the water heater with the manual gas shut-off valve.
Close the cold water inlet valve.
Open a nearby hot water faucet.
Connect a hose to the drain valve and terminate it to an adequate drain.

When should a hot water tank be replaced?

Your Hot Water Tank Should Be Replaced Every 8-12 Years The average lifespan of a hot water tank is between 8-12 years if it's high-quality, was properly installed, and has been properly taken care of since installation.

When should I replace my gas hot water heater?

If your water tank is more than 10 years old, it may be time to consider replacement options. With proper maintenance, a gas water heater tank should last between eight to 12 years.

How old is my John Wood hot water tank?

John Wood water heaters have a ten digit serial number. The date code is either the first four digits or the last four digits. More recent water heaters will be coded to the first four digits, if your water heater is coded to the last four digits it is probably well beyond its' expected life cycle.

How long is the warranty on an AO Smith water heater?

When the water heater has been used for other than single family residential application; 1. The tank warranty shall be reduced to 1 year for 6 year models and to 3 years for 10 year models. 2. The parts warranty shall be reduced to 1 year for all models.

How many years does a water heater last?

8 to 12 years

How do you read a Rheem water heater serial number?

The Rheem water heater serial number is found on the data tag or label on your water heater's exterior. On Rheem tankless water heaters the serial number is located inside of the heater body on the right side. On Rheem heat pump water heaters the serial number is located on a label on the upper left side of the unit.

How do you read a Bradford White serial number?

Serial Number Date Code Reference

S=2018. P=2017. N=2016. M=2015. L=2014. K=2013. J=2012. H=2011.
G=2010. F=2009. E=2008. D=2007. C=2006. B=2005. A=2004. Z=2003.
Y=2002. X=2001. W=2000. T=1999. S=1998. P=1997. N=1996. M=1995.
A=January. B=February. C=March. D=April. E=May. F=June.
G=July. H=August. J=September. K=October. L=November. M=December.

What year is my Rheem water heater?

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. Once you have found this, look at the first four numbers. The first two numbers represent the month of manufacture while the second pair show the year of manufacture.

How old is my furnace?

Look at the first four digits of the serial number once you find it. The first two digits can be the week of the year that the unit was manufactured, with the third and fourth number indicating the year. A serial number starting with 0193, for example, may have been made the first week of 1993.

How old is my water heater Whirlpool?

Whirlpool water heaters are manufactured by Craftmaster, and their coding system is that the first two numbers of the serial number are the year of manufacture. So the serial number of the water heater data plate in the photo below (circled in red) indicates that the water heater was manufactured in 2005.

How old is my Rheem furnace?

In order to calculate the age of your furnace, all we need is your Furnace's serial number. Once you've located your Furnace's serial number simply enter it in, click the “Check Serial Number”, and our calculator will let you know just how old your Rheem furnace really is.

Where are AO Smith water heaters manufactured?

A. O. Smith Water Products Company is headquartered in Ashland City, Tennessee, home of the world's largest water heater factory. The A. O. Smith network includes five manufacturing facilities in North America, plus plants in Nanjing, China and Veldhoven, The Netherlands.