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How it Works
Ground Source Heat pumps are used to extract heat from the ground. Heat pumps can be very energy efficient, producing four or five times the amount of heat energy for every
unit of electrical energy needed. A heat pump takes the heat from the fluid (or water) that is in contact with the ground, extracts
the heat from this source and transfers it to a heat sink where it can then be circulated through a heating system via underfloor
heating or radiators.
Heat pumps do not produce electricity; however, they can provide hot water and heating and can be operated in reverse to
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provide cooling.
The pump uses around 25% of the electrical energy required by a conventional heating system. Apart from this all geothermal energy
is renewable and free.
Ground-source heat pumps are especially suitable for buildings that demand heating and cooling usage over
long hours, such as hotels & hospitals. A heat-pump system becomes more efficient with use when compared to
conventional fossil-fuel systems.
A Geothermal heating system is low maintenance and once installed is not expensive to maintain. It is a renewable source of energy and is highly ecological and reliable.
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