Live Green Use Tankless Water Heaters

A tankless water heater is an energy-efficient water heating system. These space-saving, long-lasting water heaters provide an endless stream of clean, hot water for all your appliances simultaneously without temperature fluctuations.Their main advantage is a continuous flow of hot water And all while saving you up to 40% in energy costs! Their energy savings and extended longevity make them a better long-term investment than a tank-style water heater as they Produce more hot water using less energy than the most efficient storage tank style heater.Tankless is the environmentally responsible water heating solution. It saves energy, saves space and saves you money.

They are best for household use.These water heaters heat the water you need, when you need it. Turning any water source into hot water on demand. You are not limited to the amount a storage tank heater can hold. Whether you are washing the dishes, washing your clothes, or drawing a hot bath, this water heater technology will supply endless hot water to your lifestyle demands-even if you do them all at once! Moreover they take less physical space and risk of water damage is also reduced.

Working Of Tankless Water Heater

One may ask how a tankless water heater work? and what components are used in them? When there is a demand for hot water the water heater's water flow turbine senses the flow and starts the heating process.he water flow turbine sends a signal to the control board which looks at multiple factors: incoming water temperature, desired water temperature as set on the temperature controller, and the calculated difference between the two temperatures. Depending on the calculated incoming and desired water temperatures, the gas or electric flow into the burner assembly is modulated and the electronic ignition sequence begins. Water is heated to the desired temperature as it circulates through the copper heat exchanger providing continuous hot water. When the hot water tap is turned off, the tankless water heater shuts down and is placed in a standby mode pending the next call for hot water.Three most important components are thermostat,heat exchanger and circuit board.

Disadvantages Of Tankless Water Heater

As every thing is not perfect they also has many disadvantages.There is a short delay (1–3 seconds) between the time when the water begins flowing and when the heater's flow detector activates the heating elements or gas burner.

Their installation is very costly. If they are used to supply water to showers water pressure cannot be increased as in tanked water systems. If installed in a large percentage of homes within an area, can create demand management problems for electrical utilities. Because these are high-current device.

Know About Tankless Water Heater

Before buying a tankless water heater you should have know how about them.The more you know about tankless water heaters, the more likely you are to know which brand is best for you. Tankless is very different than traditional, for instance, with a traditional waterheater, when it goes out, it normally needs replacing if it is old.Nevertheless, with the tankless units, there are several parts and all of these parts are replaceable, so when one part goes out, it just needs replacing, rather than replacing the entire unit.It is important that you realize that many of the parts have warranties that are 10 years or more, but some are only one year in length, which is something to keep in mind when purchasing a unit.

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Reference links

http://en.wikipedia.org/wiki/Water_heating

http://livetvshop.blogspot.com/p/ary-digital.html

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