Yymm nnnnx example 9512 1234a would be a heater manufactured in 1995 month 12 or december.
Bock hot water heater age.
Serial number styles formats found are.
Every bock employee is personally committed to supplying you exceptional products with the highest level customer service and technical support.
Here is the most common formats for bock water heater serial numbers showing where the production date is found.
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.
Bock water heater contact manuals.
Wolseley canada example serial number styles formats found.
Alternatively you can check your manual to get a rough estimate on age based on the copyright year.
Bock is 100 employees owned.
Get a sediment filter installed on the cold side of your water heater if you live in an area with hard water on average bock water heater tanks last 12 16 years in our area of operation new haven connecticut.
The date of production manufacture or age of bosch water heater s can be determined from the serial number.
On the other hand in areas with naturally clean water we have seen bock water heaters lasting 25 years.
How to determine the date of production manufacture or age of a o.
Bock water heaters home page.
Since 1929 bock has been manufacturing a full line of quality crafted high efficiency products including oil fired water heaters gas fired water heaters dual fuel water.
The rest of that serial number forms the unique heater identification.
Smith water heater s from the serial number.
The date of production manufacture or age of bock water heater s can be determined from the serial number.
The date of production manufacture or age of brock hvac equipment can be determined from the serial number located on the data plate.
Smith will have celebrated 145 years in business and continues to be one of the world s leading manufacturers of commercial and residential water heaters and boilers.
All you need is to know who manufactured the water heater and its serial number both found on the label affixed to the water heater.
