When it comes to the appliances in your home, your water heater uses more energy than anything else. However, it wasn't until just recently that these appliances were even on the radar of people concerned about environmental impact. Recently, the appliance has begun to be tested and rated and you can buy Energy Star water heaters. This makes it easier to decide the most energy efficient choice for your home.
Using a traditional water heater with a holding tank and a heating element is still the most expensive and least efficient option. However, there are Energy Star water heaters in this class that run on much less electricity than older models. Rheem water heaters makes their Fury model to these specifications. You can also find Energy Star ratings on some traditional GE water heaters. It also may be possible to use a gas water heater in a standard home water system. A solar water heater may be used in conjunction with a standard system for increased efficiency, but will often not have enough capacity to take care of the needs of the entire house.
Besides improvements on old technology, there is an entirely new player in the water heater market. Rinnai water heaters make a tankless hot water heater. Like the name suggests, this instant water heater doesn't have a holding tank, but instead works by heating the water as it moves through a series of pipes. This enables the home to have a constant supply of hot water while avoiding the wasted energy of holding heated water that is not actually being used. By default, tankless water heaters are automatically Energy Star water heaters. They are the most efficient choice. While they may be initially more expensive to set up, they will quickly pay for themselves in energy savings.
In today's world, no one wants to spend more than they have to for their basic living expenses. Also, more and more people are concerned about the value of living green. Because water heaters can use so much energy, choosing Energy Star water heaters is the best way to accommodate both of these sometimes conflicting values. You will not only save money on your utility bills, but be protecting the environment as well.
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