HVAC Discover the Benefits Of Geothermal Heat Pumps

  

HVAC Discover the Benefits Of Geothermal Heat Pumps

Discovering the benefits of geothermal heatpump systems , is very exiting to anyone who is looking for to lower their utility bill, have a clean source of energy, and is environmentally conscience. Geothermal heat pumps tap into the earth just a few feet underground, to produce clean efficient energy that is completely under utilized. Geotheramal heat pumps are reliable, and unlike oil we will never run out of it.

The Benefits Of Geothermal Heat Pumps

A Geothermal Heat Pump (GHP) is an apparatus that extracts heat from below the surface of earth. It works on the principle that heat flows from higher temperature substances to lower temperature substances via conduction or via convection (air currents). Geothermal Heat Pumps take in heat from the earth or water bodies to provide space and water heating. This works since the earth traps nearly half the sun’s energy that is received by the earth.

Ground source heating and cooling will give great comfort and be cost-effective with environmentally-friendly technology which uses our planet’s ability to store energy as heat. Geothermal heat pump systems move the heat from Earth or from water into buildings, or from buildings right back into Earth. A little bit of electricity is employed for operating fans, pumps, controls, and a little compressor.

GHPs utilize the relatively constant temperature of the ground or water several feet below the surface as a source of heating and cooling and are appropriate for both retrofit or new homes. In addition to space heating and cooling, geothermal heat pumps can provide hot water with virtually no additional energy requirements because GHPs don’t create heat; they merely move it from one area to another.

This is a relatively new technology that can save homeowners money
Although the initial cost of a new geothermal system is generally more expensive than a traditional heating and cooling system, the extra investment is returned within five to ten years. The ground loop piping is estimated to last over fifty years, and even the internal parts have about a 25 year life span. Every year about 50,000 new geothermal heating systems are added in the United States. They’re very reasonable for most areas and can use the Earth for heating when temperatures drop and as a heat sink when it’s hot outside.

Quite a number of new residential systems come with desuperheaters, by which excess heat is transferred to the home’s hot water storage tank from the geothermal heat pump’s compressor, providing a highly efficient means of heating water. But in the spring and autumn, during which the geothermal heat pump system does not operate, the desuperheater will not provide hot water. However, because of the geothermal system’s significant advantage in efficiency compared to other water heating methods, ‘full demand’ systems using a separate heat exchanger to meet hot water needs cost-effectively are now being offered by some manufacturers.

By: Ryan McCall..

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Even though the cost of installation of Geothermal Heating Systems can be several times that of traditional heating and cooling systems, the additional costs are returned in energy savings in 5 to 10 years. This is because of the very high efficiency of Geothermal Heat Pumps .

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