Solar water heater

Solar hot water heating systems are a great way to effectively conserve energy and reduce your energy bill.

Contrary to popular belief, this is not a new technology. These systems were used in trade for more than a century now, with the first commercial water heater (the Climax solar-heating-water) pass sale in 1891 in the United States. By the year 1900, more than 1,600 homes in California were equipped with solar heating device.

Because of its effectiveness and low cost, solar hot water has gained in popularity until, in 1941, more than half of the population of Florida became its hot water in this way!

Solar heating has only lost his popularity as a result of a reduced rate of electricity and an aggressive campaign by Florida power and light to increase electricity consumption. This was done by providing electric water heaters at bargain prices. Thus, the production of solar water heater Florida was to stop.

The United States is not the only country with a history of solar heating. There are many other countries where it has been used and has fallen since from use - but not all. In fact, there are currently more than $ 10 million of Japanese households heated their water using solar energy. It is the definitive evidence that it is a viable technology.

Important facts on solar hot water systems

Solar water heater can be used in any environment. His incredible? Discover on the Web site of the U.S. Department of Energy. They say similarly.

The fuel used to run a solar water heater is sunshine. And, at the time of this writing, sunshine is free - no tax has been added yet.

A solar water heater can reduce your water heating bill by 50 to 80%. But prices of energy in back, the amount of savings will become even higher.

Apart from the reduce your energy bills now, a solar heating system will protect you against the increase in energy prices in the future. You count is more on fossil fuels to warm up.

During the construction of a new home or refinancing, the economic aspect of this becomes even more interesting. For example, you can include the cost of a solar water heater with a new package of the thirty-year mortgage. Usually, this would amount to approximately 13 hours of $-20,00 $ per month. Federal mortgage interest tax deduction would reduce the payment for the by about 3.00 $-5,00 $ per month. If your fuel savings is $15.00 or more per month (which will be likely be) you will have reduced your right monthly heating Bill and then and there.

Using solar energy to heat your water will significantly reduce your carbon footprint. It will reduce the use of fossil fuels which pollute the environment.

Solar water heater can be installed in combination with backup systems. In fact, you could install a solar water heater next to your existing system and make possible switch to conventional heating, whenever necessary. This way you are always guaranteed to have hot water.
Types of solar water heaters

There are two types of systems, "active solar water heaters" and "passive solar water heaters." They were both working on the same principles.

The only difference is that active systems have a pump or other mechanical movement of the water, while passive systems rely on principles of nature: the hot water rises to the top, and the cold water sinks to the bottom. With a passive system, water storage tanks must therefore always be positioned above the solar water heating collector.

Active solar water heater

There are two main models of active systems. That which is best for you depends on the type of climate in which you live.

There is what is called a "system of indirect traffic" which uses a fluid heat transfer non-freezing to transfer heat from the collector to a heat exchanger (a device used to transfer heat to the heat transfer fluid in your storage tank). It is good for cold climates.

There are also direct circulation system, where the water is simply passed through manifold heat solar and then forwarded to the reservoir of water for use. This system works very well in warmer climates.

Passive solar water heater

Passive solar water heating systems are usually cheaper than the "active solar water heating systems", because they do not need controls or pumps to circulate water.

But, in General, they are not as effective as active systems. If you live in a hot climate, a system of water heating passive perhaps you need. Passive systems are also known to be very reliable.

Essentially, solar water heating systems consist of a water storage tank and its solar collectors. The solar collectors are used for collecting solar energy (which heats the water), and reservoirs to store the heated water. That is all there is to it.

A great way to reduce pollution in the environment is the use of solar energy. 75% of the average home energy consumption is for heating and hot water. Average most economical and efficient use of solar energy is through the use of solar heating and solar water heater.

Find out more about how you can act against climate change to (as well as significantly save on your energy bills) to solar hot water and solar energy.