subject: Eco-friendly Tankless Hot Water Heater - Go Green [print this page] TraditionalStandard water heaters are likely to consume large amount of energy at homes, therefore, those people who are planning to buy a new home or even the homeowners who are making upgrades are trying to search for alternatives to replace this not so environment-friendly appliance. Fortunately, tankless hot water heater is an environment-friendly alternative that is designed to save energy and cut off the energy bill upto 50%.
Standard tank water heater has a huge tank that heats up the water in it. So that the water is ready to be delivered out when needed. It uses natural gas or electricity in heating the water, and once it reaches the standard temperature, the water heater maintains the water temperature even the hot water is not being used. That's why it uses so much energy. Hot water is needed for many people, whether in washing clothes or dishes or for a daily hot shower. In most homes, about 20-25% of yearly energy costs is because of hot water.
As the name indicates, a tankless hot water heater does not have a tank. It heats up water only when needed, rather than storing the water in a tank for later use. Usually, tankless water heater is powered by gas or eletricity. Usually gas is cheaper than electricity, gas powered tankless hot water heater can save as much as two thirds of your energy cost. And you can help in reducing the emissions of greenhouse gases.
There are two types of tankless hot water heater based on the size. The large unit is designed to supply hot water to the whole family, and the small unit is set directly near any appliance and is suited to small-sized areas. If you need use hot water at the same time for different purpose, even a large size unit may have difficulty to provide enough hot water. In this case, you may consider using several small units and each for one purpose only. Small units are suitable for an individual purpose, in which the hot water heater heats up water only when you are using hot water for that purpose. It is efficient for separating places where hot water is often put into waste. It can also be effective in controlling the use of hot water, rather than utilizing the large units for the whole household.
When you need choose a water heater, try the tankless hot water heater. Even just a small unit, it can lower the energy bill. It is also an great way to help environment. Once you see the advantage of the tankless water heater brings to your home, you will be persuaded that everyone should use tankless hot water heater. It is good to both us and environment.
