Eco Website
 |
| Business for sale E commerce Website Eco friendly | |
 |
$2,500.00 End Date: Friday May-25-2012 22:27:18 PDT Buy It Now for only: $4,500.00 Buy It Now | Bid now | Add to watch list |
| Established Eco Green Organic Website Business For Sale | |
 |
$99.00 End Date: Saturday May-19-2012 16:54:33 PDT Buy It Now for only: $99.00 Buy It Now | Add to watch list |
| ESTABLISHED AUTO SELF UPDATING GREEN LIVING ECO WEBSITE | |
 |
$99.00 End Date: Sunday May-20-2012 5:22:13 PDT Buy It Now for only: $99.00 Buy It Now | Add to watch list |
| Eco Friendly Green Car Hybrid Website Business For Sale | |
 |
$99.00 End Date: Friday May-25-2012 3:21:31 PDT Buy It Now for only: $99.00 Buy It Now | Add to watch list |
| GREEN ENERGY RENEWABLE ECO FRIENDLY SOLAR WIND POWER ENERGY WEBSITE | |
 |
$65.00 End Date: Monday May-21-2012 13:34:19 PDT Buy It Now for only: $135.00 Buy It Now | Bid now | Add to watch list |
| Established Online Green Eco Store Business Website For Sale Free Domain Name | |
 |
$45.00 End Date: Friday Jun-1-2012 21:17:20 PDT Buy It Now for only: $45.00 Buy It Now | Add to watch list |
| Established Green Eco Solar Affiliate Business Website For Sale Free com Name | |
 |
$24.99 End Date: Sunday May-20-2012 21:10:13 PDT Bid now | Add to watch list |
| EcosFuelcom Premium WEB DOMAIN NAME Eco Safe Clean Energy Fuel Gas Website | |
 |
$15.99 End Date: Tuesday May-22-2012 13:00:05 PDT Buy It Now for only: $15.99 Buy It Now | Add to watch list |
| Lifetime Green Eco Friendly Website Hosting Unlimited Space Bandwidth + Domains | |
 |
$15.79 End Date: Thursday Jun-7-2012 7:41:50 PDT Buy It Now for only: $15.79 Buy It Now | Add to watch list |
| EcoMudscom Premium WEB DOMAIN NAME on Sale Eco Health Skin Mud Mask Website | |
 |
$14.99 End Date: Sunday May-20-2012 18:51:48 PDT Buy It Now for only: $14.99 Buy It Now | Add to watch list |
| GreenyHomecom Premium WEB DOMAIN NAME on Sale Green Eco Energy House Website | |
 |
$14.99 End Date: Friday May-25-2012 18:01:35 PDT Buy It Now for only: $14.99 Buy It Now | Add to watch list |
How Does A Geothermal Heating System Work - A Site That Explains It
Though geothermal heating has been suggested as a potential technology to resolve the global energy crisis, many folks aren't aware as to how does geothermal heating system work. In this heating system, air is circulated from within the Earth's surface to heat or cool a house.
Geothermal heat appertains to heat retained inside the Earth's surface. The term geothermal comes from the Greek words, geo for Earth and thermos for heat. As per evidences, heat energy in the deep underground results from the rot of radioactive particles and assimilation of solar heat. The average temperature of geothermal heat is fifty - 70 degrees Fahrenheit. This geothermal energy can be employed as an alternative power source for heating houses and home gadgets.
Geothermal Heating
Geothermal heating is a new technology implemented for solving the worldwide energy crisis. It makes use of geothermal energy for cooling or heating applications. As of now, it has succeeded in providing more than 0.07 p.c of the global power usage. In a geothermal heating system, the heat energy stored inside the Earth's surface is employed for heating purposes. It's also referred to as ground source heat pump. A standard geothermal heating system has the capacity to heat up a building without other heating appliances. Let's see in a nutshell how does geothermal heating system work.
Working of Geothermal Heating System
For better knowledge of the working of a geothermal heating system, first let's discuss about its main elements. In this heating system, there are three first parts, specifically, a geothermal heat pump, ground loop system and a distribution system. The geothermal heat pump is installed inside the house or property, while the ground loops or pipes are configured under the Earth's crust at a specific depth. The depth of the piping depends on the possibility of geothermal heat in the particular area.
How does a water source heat pump work
The pipes of the ground loop are attached to the geothermal heat pump and the distribution system is configured as per the need of the user. The heat pump forces a liquid refrigerant or cool water into the pipes of the ground loop, which is then circulated underground. The refrigerant is warmed up naturally due to geothermal heating inside the Earth's surface. The heated water is circulated back to the heat pump that exchanges the heat by trying a heat exchanger. This heat exchanger then circulates warm air within the house via the distribution system.
Speaking about the uses of geothermal heating system in hotter months, this will be operated for cooling a place like air conditioners. The working principle of the system is reversed so that heat exchanger now supplies cool air in the house. For setting the specified temperature, an electronic thermostat is configured in the system, which heats or cools the house in an appropriate way. This is in brief an answer to how does a geothermal heating system work.
Since the heat exchanger is operated by using electricity, the final working of geothermal heating system consumes some quantity of energy. Nevertheless, it is terribly cost effective to use geothermal heating in comparison to other heating systems. Geothermal heating system is more successful in areas that lie near the plate tectonic limits. Over these regions, the heat-laden magma regularly rises close to the earth's surface. In such cases, geothermal heating can be effectively used for heating water.
One of the major advantages of geothermal heating is that it is replaceable and eco-friendly. It is replaceable since heat trapped inside the Earth's surface can be employed for both heating or cooling purposes. Also, unlike other typical heating appliances, operation of geothermal heating system doesn't emit toxic gases or pollutants.