American brand residential water heaters range from 2.5 gallon electric to 120 gallon solar. Other sizes of gas and electric include 6, 12, 19, 20, 30, 34, 38, 40, 50, 65, 80, 100, 119 gallon
American Water Heater Co is Owned by AO Smith.
http://www.americanwaterheater.com/products/default.aspx
http://www.aosmith.com/OperatingUnits/Detail.aspx?id=138&ekmensel=c580fa7b_12_0_138_3
Yes, Proline is also American Water Heater Cos. model
American Appliance Manufacturing model 1D-521
It depends on what type of water heater do you have. For a gas-heater, 75 gallons is considered large. For the electric heater, 120 gallons is considered large.
9 gallons
about 24
gallons
american water heater company
Never
The first hour rating of this water heater model is the amount of hot water it can provide in the first hour of use.
Yes. That model has a glasslined tank.
Nowadays they are all measured in gallons and litres
The Tiny Titan is 2.5 gallons.