When
you purchase an energy efficient electric water heater there are many
factors to consider. Not only do you need to think of efficiency,
but you also need to consider the different kinds of water heaters.
Talk to your sales representative to learn more about the technical
aspects of the different systems.
While you are probably looking to keep your energy costs as low as
possible, you should not choose an energy efficient electric water
heater based solely on its efficiency. When you purchase an energy
efficient electric water heater, discuss with the sales representative
what the right size is. For example, a larger family will need a larger
hot water heater.
Usually the most energy efficient electric water heater systems are
the most expensive. However, in the long run you will still save money
by lowering your bills. Also, take into account the rebates for different
models since many states provide tax incentives to encourage consumers
to purchase energy efficient appliances.