How to Find Water Heater Manufacture Date
Knowing the manufacture date of your water heater is important for a number of reasons. It can help you determine how old the unit is, which can be useful for:
Identifying potential problems
Determining if the unit is still under warranty
Estimating the remaining lifespan of the unit
The manufacture date of a water heater is typically located on a sticker or metal tag that is attached to the unit. The sticker or tag will usually include the following information:
Manufacturer’s name
Model number
Serial number
Manufacture date
If you can’t find the manufacture date on the sticker or tag, you can try to find it by looking at the unit’s serial number. The serial number is typically stamped into the metal of the unit, and it can usually be found on the back or side of the unit.
Once you have found the serial number, you can use it to look up the manufacture date on the manufacturer’s website. Most manufacturers have a database of serial numbers and manufacture dates that you can search.
If you can’t find the manufacture date on the unit or the manufacturer’s website, you can try to estimate the age of the unit by looking at its physical condition. Older water heaters will typically show signs of wear and tear, such as:
Rust
Dents
Leaks
Sediment buildup
If you suspect that your water heater is old, it’s a good idea to have it inspected by a qualified plumber. A plumber can check for potential problems and make sure that the unit is still operating safely.
Steps to Find Water Heater Manufacture Date
1. Locate the sticker or tag on the water heater. The sticker or tag will usually be located on the front or side of the unit.
2. Find the manufacture date. The manufacture date will typically be listed on the sticker or tag.
3. If you can’t find the manufacture date on the sticker or tag, look for the serial number. The serial number is typically stamped into the metal of the unit, and it can usually be found on the back or side of the unit.
4. Use the serial number to look up the manufacture date on the manufacturer’s website. Most manufacturers have a database of serial numbers and manufacture dates that you can search.
5. If you can’t find the manufacture date on the unit or the manufacturer’s website, you can try to estimate the age of the unit by looking at its physical condition. Older water heaters will typically show signs of wear and tear, such as rust, dents, leaks, and sediment buildup.
List of Water Heater Manufacturers
A.O. Smith
Bradford White
Bryant
Carrier
Comfortmaker
Ducane
GE
Heat & Glo
Hydrotherm
Intertherm
Kenmore
Lennox
Lochinvar
Maytag
Noritz
Rheem
Rinnai
Ruud
State
Taco
Triangle Tube
Weil-McLain
Whirlpool