Basics of Geothermal Heat Pump

Geothermal heat pump which is also known as GeoExchange, ground-source, water source or earth-coupled has been used since 1940s. It uses the earth’s constant temperature as the exchange medium instead of using the outside air temperature. There, the system has a fairly high efficiency on extremely cold days. It is commonly used in the United States.

Even though many parts of the country are involved in seasonal temperatures, extreme heat in summer to extremely cold during winter, the ground temperature is at a constant temperature at a few feet underneath the earth’s surface. Hence, the geothermal heat pump has the advantage of exchanging heat with the earth by using a ground heat exchanger.

This type of heat pump is similar to any other pumps; it is able to cool, heat and supplying hot water to the house if it is equipped with necessary tools. Some of the geothermal systems’ models come with two speed compressors and fans to save more energy. This type of pump is less likely to make loud noises, long lasting, do not need maintenance in regular basis and lastly, it does not depend on the outside air temperature.

A geothermal heat pump combines with an air source is called dual source pump. It combines feature of both systems which then results in a higher efficiency ratings. It does not cost much to install compared to a geothermal unit and it works very well. The installation price of a geothermal system may cost several times more than an air source systems which has the same cooling and heating capacity. However, you are able to save more in terms of energy in the long run. The ground loop can last for about 50 years while the inside components may last up to 25 years.…

Comparing Geothermal to Wind and Solar Energy

The wind, solar, and geothermal energies have two crucial things in prevalent. They’re non-polluting and do no deplete valuable Earth sources. Even so, there are differences in their cost-effectiveness and environmental imprint.

The wind is really a kind of solar power. Air moves because the sun warms the irregular terrain of Earth unevenly. Bodies of water and vegetation contributes to the flow. When gusts move the “propeller” of a wind turbine the kinetic power generated is converted to mechanical force. This can be turned into the electricity we all rely on.

Although wind power produces no pollution, it does have an environmental effect. The turbines are responsible for the death of birds and bats that unwittingly fly in to the propeller blades. The cost effectiveness of air current power also varies with the geographical placement of turbines. Some regions from the planet are breezier than other individuals making extra power over the course of a day.

Solar panels have turn into a familiar sight in a lot of parts in the world. To utilize the sun’s light for energy its rays are captured by various varieties of collectors (material that absorbs light). This could present direct heat or is converted into yet another power source. One particular form of collector, photovoltaic cells, modifications sunlight directly into electrical energy. Flat-plate collectors warm water by absorbing heat straight into it.

Sunlight technologies is environmentally friendly even though production in the collectors and storage units can pollute. Gear can also be pricey to generate generating the electricity generated cost more than when making use of fossil fuels. A further drawback of solar power is the fact that it operates only through the day. When daylight shortens in colder climates, even much less power is generated more than time.

The Earth’s core is particularly hot. Temperatures there can reach above 9,000 degrees F. This heat flows outward and warms the planet’s rock layer, or mantle. Most of the heated rock, named magma, remains underground. The force collected there (a geothermal reservoir) could be harvested as steam or hot water from the underground by means of direct-use systems, deep reservoirs to create electricity, and geothermal heat pumps. Emissions and environmental imprint are minimal. The supply of geothermal dynamism is reputable and generally readily available, escalating efficiency.

Even though renewable power appears to cost practically nothing, harnessing, collecting, and transporting the power is high …

Home Improvement: Tips for Installing a Geothermal Heating and Cooling System

There are a number of benefits to utilizing geothermal heating and cooling in your home. This energy, which rests below the surface of the earth, can be used to naturally heat your home in the winter. A system can also draw warm air out of your home during the summer months and release it back into the earth, leaving your home cooler. Since you’re using less traditional energy, like gas, oil, or electricity, a geothermal system is a great way to cut down on your utility bills and save some money. If you’re looking to have a system installed for your home, here are a few tips to help get you started.

Find Experienced Installers.

The first step you can take is the one that might be the most important; locate a few experienced installer with a track record of high-quality installations. One way to do so is to check out contractor review sites on the Web, or talk with friends or family members who have had geothermal systems installed in their own homes. By finding a few installers you trust to do a good job with the installation of your system, you’re one step closer to saving money.

Get Multiple Quotes from the Contractors.

Now that you have a few good installers lined up and ready to do business with you, have each one provide you with a quote. Not only will this let you see the difference between each company in terms of pricing, it’ll also let you see what’s factoring in to each quote, such as the different processes each installer might use, or if the estimate you receive includes the materials needed for installation and service fees. These are important pieces of the geothermal installation puzzle.

Look into Government or Other Rebates.

Some entities, like the government or other organizations, will offer a rebate or a tax incentive for homeowners who elect to have a geothermal heating and cooling system installed in their home. If you can get some money back from such an organization, or save some on your taxes, it can add on to the amount you’ll end up saving when you have a geothermal energy system installed in your home and you use less electricity and fossil fuels. Search online for available perks that you can take advantage of for installing a geothermal system.

As always, it’s a good idea to …

What Are Geothermal Heating and Cooling Systems?

Just a few feet beneath the ground we stand on, the planet’s temperature remains consistent. The average ground temperature in Ohio, USA is fifty four degrees all the year round. Geothermal heating and cooling systems make very good use of this stable environment to produce very efficient heating

heating and cooling.

During the winter, a network of pipes buried deep in the earth and containing a water based solution absorbs the heat from the ground and feeds it directly to a geothermal furnace. A pump inside a user’s home would then circulate the earth’s warmth around building through a series of standard air ducts.

During the summer, the process is geothermal technology is put in reverse. The heat is siphoned from the air within the home and fed through the pump to the network of pipes in the ground. The water based solution then carries the energy back into the earth. The only electricity required for the geothermal system to operate is for the ground pump, compressor and fan.

Is this Method New?

No, not at all. The technology to exploit this natural source of energy has been around for over fifty years. And in the United States householders and corporate businesses have been reaping the rewards of geothermal heating and cooling for more than twenty years.

Many refinements and improvements have been made to the apparatus used in this process recently, making it a very appealing way to heat your home or workplace.

What Benefits do Householders get?

Geothermal systems can reduce the householder’s fuel bills by as much as forty to eighty per cent. The system is also very easily maintained and provides a very efficient source of heating and cooling all year round. Users of this system will also have the satisfaction of knowing that they are reducing their carbon footprint and protecting the environment.

Geothermal systems do not rely on fossil fuels to produce their heat, thus producing no polluting toxins. They also produce zero carbon monoxide gases. Even when the emissions from the power plants that produce the electricity to power the geothermal systems are considered, they still produce lower pollutants than conventional heating systems.

Miscellaneous facts about Geothermal Heating and Cooling Systems:

Geothermal systems are able to extract huge amounts of energy directly from your own back garden.

Forty seven per cent of the suns rays are absorbed by the earth in …

Geothermal Heating Applied to Residential Homes

Geothermal heating can be used in commercial applications and it can also be applied in residential homes. The biggest difference between geothermal heating that is used in a large commercial application and the geothermal heating that is used in a residential setting is the amount of pipes that will be placed beneath the ground to carry the antifreeze and water mixture through the system.

When you consider ground source heat you are amazed that everyone in every part of the world is not using this as a means of heating the homes they live in, the businesses they work in, and the places they go to play in. This is a free source of energy that only needs to be harvested from the earth beneath our structures and yards.

Just like we designed windmills to harvest the energy of the wind and thus supply us with electric power, we can harness the heat that is created by decomposing animal matter and vegetable matter and use it to heat our homes. We can even use the same technology in reverse in order to cool our homes in the summer months. The beautiful part of this is that the heat is right there beneath us and it does not cost a penny to use. It will never go away or be in short supply. It will never create foul odors in our homes and it is not a fire hazard, or dangerous in any way.

Ground source heat is like the perfect heating fuel for residential homes. The fuel does not injure any person, any living plant, any living animal, or the ozone, the water supply, or the environment. The usage of this heat source does not impact the earth and the inhabitants of the earth in any way that is detrimental to our health and well-being.

The only impact that ground source heat has on the earth is the impact it has because of the amount of other fuels that are not mined for, drilled for, or dug up, when people are using it. You place pipes in the ground to harvest this energy so they are covered and they are not ugly or damaging to the natural terrain. You do not have to take anything away from the environment in order to use this fuel so you cannot create dangerous emissions, sinkholes, or other hazards that the removal …