What is geothermal heating?

geothermal heating uses natural thermal energy from the inside of the Earth's crust for water and heating space. This heating method is considered energy efficiency, lack of pollution and financial benefits. Areas such as Iceland with rich geothermal sources called hot spots can freely use energy for heating. Regions lacking hot spots can also achieve geothermal heating, but using a geothermal heat pump.

Originally, the heat inside Earth was created during the creation of the planet Energy Impact of Meteorites and Compression. Today, the heat in the core of the Earth and the disintegration of radioactive materials in the Earth's mantle continue to create heat. Hot places where the surface of the Earth has thicker pockets of heat occur when the magma is closer to the surface and is usually marked with volcanoes. 6RICITY AND UPS DISTRIBUTIONS to heat water and space in most buildings. Geothermal heating of the districts takes heat from a hot spot and distributes hot water or pair with an insulated tubeAmi to buildings. The form of this method was used from the Roman Empire, which used geothermal heat in its spas and some buildings.

For geothermal heating in areas without the advantage of a hot spot, a pump must be used. Most places on the ground maintain a temperature of fifty to fifty-five degrees Fahrenheit (50-54 ° F, 0-12 ° C) below the surface, regardless of the weather above. The geothermal heating pump uses this constant temperature to perform space and heating and cooling water in the building, usually residence.

In the loop below the house there is a range of pipes and the chilled water is pumped. When water passes through the ground, it does warm, then it is then re -extracted in the heat exchanger under the house. The heat that the exchanger pulls out of the water and the heat created as a by -product of the exchanger work is used to heat the house. When the loop is reversed and the heated water is pumped on the ground to lose heat in a relatively chorAdditional soil, the system can be used to cool the house. Geothermal heating uses much less energy than electric heating and cooling or heat pump air sources.

geothermal heating is celebrated for several environmental and financial reasons. This heating method draws energy from a renewable source and creates less pollution common for fossil fuel combustion. From a financial point of view, geothermal heating systems require less maintenance, last for decades, increase the value of the building and reduce the costs that usually appear in monthly oil or electricity accounts. However, the initial installation of the system can be very expensive and requires adequate knowledge of Webutatato Groundwater geology is not contaminated and soil integrity is not damaged. Geothermal heating pumps also require electricity to start pumps, which often requires fossil fuel combustion, and can use toxic coolant in water that passes through the tubes.