Different Ways in Which Solar Heating Systems Are Becoming Useful

Solar energy is the most useful alternate source of energy available to the human race. The concerning issues like depleting fossil fuels and rising electricity costs have given a push to the popularity of it. These systems are constantly being improved to meet different heating requirements at homes and in industries as well.

Conventional heating systems that run on electricity, gas or oil are fast giving way to those running on solar energy. If you have a store dealing in heating systems, you may experience the rising demand of solar energy based heating systems very soon. It is the right time to learn about the advantages and applications of these systems.

What Make Them Advantageous?

Its offer a number of advantages over traditional heating systems. To begin with, solar energy is available for free and systems used to harness it too are affordable solutions. Going further, solar energy is a clean source for heating applications and doesn’t cause harm to the environment. Solar energy will remain throughout, even when the fossil fuels will completely vanish. Finally, these systems are easy to install and can operate uninterruptedly.

Active Solar Heating Systems

Solar energy can be harnessed in active and passive manners to run the heating systems at different locations. Its require setting up solar panels and other arrangements, while passive systems allow heating up through absorption of solar energy by walls and other objects. Active solar energy systems are more efficient and are preferred for various heating applications.

Solar Heating at Homes

There are many ways in which solar heating systems can be utilized at homes. One popular application is to heat water that can be utilized for bathing, washing dishes and many other purposes. Homeowners today also make use of these systems for floor and space heating. Conventional room heaters are no more appealing because of huge electricity costs and their contribution towards environment pollution. Solar heating arrangements provide great solutions for such drawbacks.

Heating swimming pools at homes is another application of these systems. Two types of solar heating systems used at homes are air and liquid based heating systems. As their names suggest, these systems either heat air or water to serve for various applications discussed above. Buildings with many floors can also take advantage of these systems.

Solar Heating in Industries

Many industries are finding it for great significance. These industries require either hot water or steam to carry out various operations and solar energy based systems provide good solutions in these directions. One good example is that of vegetable oil mills that need these systems for solvent extraction. Food processing and cold storage industries too need these systems. Wood seasoning in timber industry and pasteurization in milk processing industries are other applications that can make use of these systems.

As you can see, the number of applications for it is constantly increasing. You must obtain information about the innovative products being launched in this direction to let your store make benefit out of them.

Choosing Energy Efficient Heating Systems For Your Home

Your home can be heated in a variety of ways, as there are many different types of heating systems and technologies that are available. Some heating systems may be more efficient than others, but the problem is that they may not be suitable for use in your home. The options include boilers and furnaces, wood heaters, solar heating, and multipurpose heat pumps that are used for booth cooling and heating.

An energy efficient heating system will accomplish less if your home including the doors and window are not properly sealed and insulated, and an energy-efficient home cannot only be comfortable, but can also save you money. The major parts of the home heating systems include the furnace or boiler that supplies the heat, the ducts, radiators and piping that distributes the heat, and thermostats that are used to regulate the temperatures. In certain situations, such as when there is no distribution system, space heaters can be used as the main or supplemental heating source. Energy efficient heating systems use less energy and are Eco-friendly, and they can help to reduce the emission of greenhouse gases.

Heating your home accounts for the major part of your energy bill, and you should know what the contributions are, in order to make an informed decision if your heating system is in need of an upgrade. Your options may be limited by your current system, as well as the sources of your energy supply.

Depending on where you live, your options for home heating systems may be:-

Electrical
Electricity is run through heating elements where the resistance causes heat to be generated. The heating elements may be contained in a furnace, from where the heat is distributed throughout the home via an air-circulation system, or they may be located in baseboard heater, that are installed on the bottom of the walls where it meets the floor. Depending on the load requirements of other electrical appliances, you may need to upgrade your electrical service, if you are considering installing baseboard heaters or an electric furnace, and you may need the services of a licensed electrician.

Natural gas
The efficiency of natural gas heating systems is noted by their Annual Fuel Utilization Efficiency or AFUE, which indicates how efficient the system is over the heating season. For example, a high efficient furnace with an AFUE of 95 % per cent will provide 95% of the natural gas energy to the home throughout the year or period in which the home is heated.

In addition to furnaces, there are boilers that create heat by boiling water, which is then distributed to other area in the home via heat exchange units. The boilers are available in different levels of efficiency. Mid efficiency boilers have AFUE of 80 – 85 %, while high efficiency boilers are rated at 90%. Estimates are that your energy bill can be reduced by as much as 35%, with a high efficiency boiler. Another alternative that is gaining popularity in several parts of Europe and Asia is the geothermal heating system. This system uses renewable heat source that is extracted from the earth, to cool a heat your home. The system can lower you heating costs by as much as 70%.

Home Systems: Active Vs Passive Solar Heating Systems

Are you interested in using a solar heating system? If so, then you will have several options. One of the main ones is whether to choose an active or passive system.

What are Active Solar Heating Systems?

This type of system involves harnessing and storing (in the form of heat) solar energy. It uses fans and other objects to dispense heat that has been harnessed. Solar cells constructed of silicon are the most common type of solar heat collectors. Typically, the cells are contained on solar panels, which are located on the roof of a home.

What are its main types?

There are two primary types. Their difference lies in the material that captures and moves the heat that is located in the solar collector. Usually the material is a gas or a liquid. For instance, an air-based system usually involves transpired air collectors or air room heaters. On the other hand, liquid-based systems usually involve water (or antifreeze) to capture and move heat.

How much power does it provide?

Usually the goal of such systems is to heat up to three-fourths of a home’s interior. When more solar energy than a house needs is produced, the homeowner could then sell excess power back to his or her local utility company. Also, it is advisable to heat both the air and water in your home, so your system can function throughout the entire year.

What Are Passive Solar Heating Systems?

This type of system is a low-technology method of capturing solar energy. It functions by directly capturing the sun’s warmth, and then retaining it within the house for the function of heating. This is mainly achieved through methods such as quality insulation and windows. This type of system can lower your current heating costs, or even replace your home’s current system.

What are its components?

Windows are the primary components of such systems. The goal is to maximize the amount of sunlight and heat that one can collect during the daytime. Typically, the windows consist of a special variety of glass that absorbs as much heat as possible-and then keeps it indoors for a maximum amount of time.

Besides windows, another common component of Passive Solar Heating Systems are trombes, which are a special type of wall. There is a pane of glass in front of the wall. The mission is for the space between the glass and wall to collect heat. Another method is to paint the concrete walls black, so they will absorb sunlight more.

What are its benefits?

This is generally an ideal option when you are looking for a solar heating system for a new home. The reason is that Passive Solar Heating systems are based on factors such as the location of the windows in the home, the location of the building itself, the amount of insulation in the building, and so on. These issues can be quite challenging to change within existing homes-and especially the location of the home!

After learning the basics of Active and Passive Solar Heating Systems, it is time to determine which one is best for you.