Posts Tagged ‘Water Heating Systems’

Do-it-yourself Solar Hot Water – Four Essential Methods In Building A Solar Hot Water Heater

March 2nd, 2010

A solar hot water heater won’t just help you to cut costs on your energy expenses, but it will even help the ecosystem and help your house be eco-friendly. Regardless of whether you reside in a cooler environment, like certain areas in Canada, China, UK, or a hot climate such as Texas, Arizona, Hawaii, or even Florida; then this passive solar water heater can still keep water hot and help you lessen your electric power bills. Please visit on demand water heater for more information.

While heating your water using solar energy, your existing heater doesn’t need to use up as much electrical power to artificially warm-up water as it is already warm. By using much less energy, your own electric bill will certainly drop and so will the requirement for more electricity to be generated overall, which for one day may seem to be insignificant, but over 1 month, 1 year, 5 years it would have a hugely positive impact on your overall expenses and also the natural ecosystem.

Step 1 – Just what Solar Hot Water Heater Plans are You Pursuing?

Probably the most important do-it-yourself step would be to research as well as find out precisely what exactly is involved in creating your personal solar water heater. You have to see if you have the important skills as well as feel up to the task. Locating clear step-by-step solar hot water heater programs as well as guide is vital to aid you with your task as there are too many guidelines available that skip steps, tend to be out of date, or incomplete leaving you sitting there staring at your partially built unit thinking that there is no way this could be considered a solar powered water heater.

Step 2 – What is the Best Design for Your Residence?

You can find a variety of solar hot water heating systems available; like an all in one model, to much more complex, bigger models which could provide a significantly greater quantity of solar heated water for your house. The best design depends on a lot of factors, from the size of your home to the amount of heated water you’ll need on day-to-day basis.

Step 3 – Selecting the right Position for Your Solar Water Heating Unit

While constructing your personal solar water heater the first thing you have to do is to determine the best area to position the solar collector panels; where they’ll catch the most amount of sunlight. For most situation this really is generally on the roofing. Next you need to ensure that your roofing can take the weight of the solar collector panels as well as attempt to keep them towards the back or perhaps side of your house so that you don’t lose any curb appeal if you choose to sell your house in the future.

Step 4 – Turn off the Water and Flush out the System

You’ll have to shut off the water main leading to the residence as well as purge the system of any water by leaving all the faucets in your house on. Once empty, you may switch off the faucets. Then ensure that you get rid of all electric power going into your present heating system, because you will need to hook up your solar hot water heater to your present heater.

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Solar Water Heaters: Saving Your Money Using A Solar Water Heater At Home

February 8th, 2010

Solar water heaters or, as they are likewise named, solar domestic hot water devices, can easily be a cost effective way to produce hot water in your house. They have the ability to be made use of with virtually any climate, plus the fuel that they use – sunshine – is 100% free.

The prospective benefits might possibly break down your resistance to the idea of making the investment in a solar water heating system that’s a component of building an environmentally friendly residence, along with other more traditional means of reducing energy costs.

What They are Made Of

Sunshine powered water heating systems consist of storage tanks coupled with solar collectors. There are a couple sorts of these heating devices: active – which include circulating controls and pumps – as well as passive heating systems, that do not.

Passive heating devices are generally less costly than active systems, though they’re commonly not as economical. Still, passive systems may well end up being more reliable and may well last longer. Regarding active devices, you ought to talk over the upkeep requirements together with your system supplier and check with the system’s owner’s manual.

Heading Down the Tank

Nearly all water heaters which operate on sun power need an insulated storage tank. Solar storage tanks include an extra electric outlet and inlet connected to and from the collector. In 2-tank designs, the solar heat tank warms up water just before it goes in the standard water heater. In single-tank designs, the backup heater is joined with the solar storage in one tank.

Electrical Power While the Sun Isn’t Available

Solar water heating systems nearly always demand a backup device for cloudy days and periods of greater need. Traditional storage water heaters normally provide backup and may possibly already be a component of the solar heating package.

A backup system might also be an element of the solar collector, like rooftop tanks with thermosyphon models. Since an integral-collector storage system already keeps hot water as well as collecting solar heat, it might possibly be tied in with a backup water heater.

Up Front Issues to Consider

Prior to when you purchase and install a solar driven water heating system, you need to consider the immediate and ongoing expenses of solar energy devices, examine your site’s solar resource, establish the correct system measurements and power efficiency, and then read your local requirements and polices.

The correct assembly ?s dependent upon your solar resources, climate, community building code standards along with safety concerns. It is advisable to get a qualified, solar thermal systems service provider install your system.

Normal upkeep on simple devices can end up being as sporadic as each 3–5 years, and if at all possible completed by a solar service provider. Systems having electrical components normally require a replacement part after a decade.

The Payback

While you can find limited complications with existing solar water systems, the technological innovation is quickly becoming even better. For a customer, these systems are a wise commitment because they will pay for themselves in a brief amount of time, therefore trimming back on your power bills.

Moreover, several governments provide rebates to consumers who invest in environmentally friendly solar energy systems. While saving money with solar power and other measures to reduce energy costs, you are able to additionally be environmentally friendly simply by decreasing your dependence on fossil fuels.

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Necessary Facts Regarding Solar Energy

January 18th, 2010

Solar energy consists of the light and heat emitted by the sun, in the form of electromagnetic radiation.

With these days’s technology, we can capture this radiation and turn it into usable forms of power – like heating or electricity.

Though one might go into technical dissertations on the topic of electromagnetic radiation, how it’s converted into energy, and the exact qualities of its electromagnetic rays, this is often not something the typical person desires or desires to know.

However so as to be in a position to profit from the utilization of solar power, there are some facts you must know. Knowing these facts can assist you to form sound choices, when trying at using it as a clean energy source for your home, RV, or no matter the case may be.

Environmental Facts concerning Solar Energy

All life on earth is dependent upon solar energy. After all, while not it, there would be no life at all. Even all-time low life forms, like plankton and microbes, need solar power (in the form of sunlight) in order to survive.

Solar power is totally environmental friendly, producing fully no carbon emissions or other harmful byproducts whatsoever. It can be used successfully and cost-effectively simply concerning anywhere on the planet.

You do not would like to live in a tropical or desert climate in order to benefit from this power. It’s been used successfully in many cold climates and even in the polar regions.

Every half of the United States receives sufficient daylight to profit from and create use of solar technology.

Currently, the cheapest and best way of using this sort of energy in your home is thru the utilization of solar water heating systems. Of course, solar water heating systems have been commercially available in the United States for over a 100 years.

Solar energy can be used for heating homes effectively in cold climates, as well as in warm climates. Of course, solar heating has been in use several cold-climate northern European countries for several decades now.

Solar technology has advanced to the point where it will be now be a viable and value-effective replacement for regular grid-electricity.

This type of power is rapidly increasing in popularity – so much so that the demand for solar-powered gadgets is currently bigger than the supply.

Facts regarding Solar Energy Usage

Solar power will be used to supply electricity, heating and hot water for homes, and for heating swimming pools. Many pools in Scandinavia and Europe in fact use solar heating.

It can also be used to run vehicles, like solar-powered cars, and even solar-powered airplanes. NASA has successfully designed, designed, and tested an airplane which is operated wholly with solar power.

A few different examples are solar battery chargers, solar flashlights, solar calculators, solar radios, solar-powered attic fans, solar backpacks (to recharge batteries and tiny devices), hybrid solar chargers (for cell phones, satellite phones, and more), solar-powered garden lights … and much, much more.

Learn more about solar energy facts. It is easy to have solar energy facts for homes, a simple DIY kit to help you save money by the weekend.

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Heating Water Using Solar Power

November 19th, 2009

When you decide to convert your main power source over to solar power you will need to make some adjustments to the appliances that carry the power source. When you use solar power to heat your water you may find that you will need to purchase a solar powered water heater in order to do that. You may be able to make adjustments to your existing one but what ever steps you take to turn it into solar power it will be worth it.

There are several different ways to heat your water using solar power. You can even make your own solar power source. The water runs through pipes before it enters your home. Heating water using solar power will occur before the water gets into your home as it passes by the solar source that attracted the light. You may also have a tank to store the water in that can heat the water up. In order to heat your water successfully you will need to have both a solar collector and a storage tank.

A flat plate collector is the most common collector. It is designed to be a thin, flat rectangular box that has a see through cover and it can carry fluid to be heated. This fluid could be the water or it may be a solution, such as antifreeze that will prevent the water from freezing. Next the water moves through the tubes to an absorber plate. This plate is painted black to attract and absorb the heat from the sun. When the collector gets hot, it will heat the fluid that passes through the tubes. As the water passes through the tubes it goes into the storage tank. The storage tank holds the heated water. It is usually well insulated so the water will stay warm longer. Then the water flows into the home on demand.

Solar water heating systems are divided into two groups: Active and passive. When the heating systems are active, that means that they rely on the pumps or other mechanical device that can move the water between the flat plate collector and the storage tank. Active is the most common because it is quicker and more efficient. The passive system relies on gravity to feed the water from the flat plate collector to the storage tank. This may be slow at times and may not be sufficient enough to keep up with the demand. Both ways are logical and may be more of a choice of preference for you. Another thought that you need to consider is that if your flat plate collector and your storage tank is not angled right it may be hard for the gravity to feed the liquid through.

Heating water using solar power is very affordable and can be installed with minimal effort. Choosing to heat your water using solar power is a wise choice and a first step in making a choice to help preserve our environment. We know how easy it is to use solar power to do a lot of things, including heating our water.

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Passive Solar Power

November 9th, 2009

It is a well known fact that the sun is the strongest from the south. People who want to conserve solar power uses this theory in order to get the most sun into their houses with minimal expense. If you are building a home that you want to be solar power, it is best to put the most windows facing the south side. Although it is not always true, depending on where you live, it is a general rule to go by. Passive technology turns sunlight into heat that can be used for several things, including ventilation and cooling. You can heat homes and businesses with passive solar. Passive solar systems depend on gravity fed and natural resources in order to make passive solar work. If it uses a pump or fan to force the liquid through, than it is an active solar.

Passive solar technology offers direct and indirect gain for heating spaces, water heating systems, use of thermal mass and also phase change materials which helps to regulate the temperature indoors. There is also the solar cooking equipment, the solar chimney which allows for ventilation and earth sheltering. Passive solar can also be found in a solar furnace and solar forge, although these are a little more complicated. Sun rooms are another example of passive solar power as it lets the sun come into the room without allowing it to escape. There is no mechanism or no engine to power just the clear panes of glass attracting the sun and trapping it within.

Solar gain is referring to the increase in temperature in an area, an object or a structure that is a result of solar radiation. The stronger the sun the more solar gain you have. A solar furnace is any huge object that is created in order to channel the heat directly to one place. The heat can be unbearable but it does produce a lot of electricity from it. Temperatures can reach up to 3,000 degrees. When you compare the expenses associated with passive solar you realize that the cost of passive solar is minimal when you compare it to active wear.

Because there is no mechanism to power it makes it more affordable. With active solar you must have a device that can power the heat that you take in and used it. Passive solar is the most popular with those who are experimenting with the conception of solar power and may find that they like it enough to stick to it. When you are ready for an upgrade it is easy to move up to active power. Adding a mechanism that will easily and conveniently pump the water on through the source is an effective way of combining today’s technology with conservation and preservation that we have access to.

Passive solar power is something that we will be seeing a lot of in the future as the need for solar power becomes more in demand. There will come a time when even those who depend on active solar may have to switch to passive solar.

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