A water heater is a device that is installed in your home to store and heat water. These generally run on either electricity or gas, depending on what type of fuel source is prevalent in your area. Both versions run similarly and come in sizes from twenty to over one hundred gallons. Before purchasing a new water heater, there are a few things that should be considered.
The type of fuel to be used is a determining factor in which unit to choose. If you already have gas hook ups, a gas generated water heater will be your best bet. These generally save on energy costs. However, electric units can be run anywhere and if this is your primary fuel source, an electric water heater should be purchased. Costs to convert the fuel source from electric to gas may be prohibitive so it is best to use whichever fuel source is already installed.
Before determining the capacity of the water heater, look at your familys needs. Also, think about the future and whether your family will increase. Purchasing a water heater is an investment and future growth should be looked at to get one that will suit you for many years. Determine how often hot water is used in your home to decide...