With newer models it is not important to do, yet if the item is older than it will save Money and energy. Note: If you are going to do this on a gas HW tank be very careful because of the exhaust temperatures (at the top) and the air intake and pilot light and the burners (at the bottom). Good Luck!
Douglas
someone answer
They should insulate their house before they insulate their hot water tanks because if the house might be cold they would want to turn on their heater and heat the house. If their heater is on with the water tank that would take up alot of energy.
yes it is fine to insulate the whole water heater from top to bottom and the first two meters of hot water outlet piping.
people store ware using water tanks.
Water tanks are a way for people to have fish in their home so they can they enjoy them. There are also water tanks inside each home that hold water for people to use so they can shower, drink, and wash dishes and clothes.
There is no information on where, when and who created the first rainwater tanks. Rainwater tanks have been used for centuries as a way to collect rain water and then use it for drinking, bathing, and cleaning.
A cold water tank (and pipes) in the loft is insulated to prevent frost damage during winter. The hot water cistern is insulated (lagged) all the time, to reduce heat loss and lessen the time the element is using electricity in heating the water inside.
They are fish tanks that have ocean water in them. The ocean water is almost always synthetic but can be real. People keep salt water fish, corals and many other things in these types of tanks.
28 degrees above zero (Fahrenheit) for more than 4 hours will freeze your pipes, so insulate, insulate, insulate.
By Carbon; The reason we use Canister Tanks underwater.
In World War I, tanks were first used. The were top secret but very large. To get the tanks to the battle field unnoticed, they were put into crates labeled "water tanks". They were nicknamed "Water Tanks" but the name was shortened over time to "Tanks".
I believe they were in 2004