What Are the Pros and Cons of Geothermal Systems?
What Are the Pros and Cons of Geothermal Systems? Since the ground stays at a fairly constant temperature, especially in comparison with the air, it works well as a heat source in the winter. Ground-source heat pumps, also known as geothermal systems or geothermal heat pumps, take advantage of this. They’re able to transfer heat from the ground and send it into homes. In the summer, these heat pumps also provide a valuable service. They take heat from homes and transfer it into the ground, where it’s readily accepted. Geothermal energy comes with many advantages, but like with anything else, it has some disadvantages as well. How Geothermal Heat Pumps Work Geothermal systems transfer heat between your house and the earth using water or refrigerant circulated through long loops of underground pipes. In cold weather, the heat pump removes the heat energy collected in the fluid, concentrates it, and transfers it to your home. Alternatively, the heat pump removes heat from the building in summer and deposits it underground. In most systems, conventional ductwork is used to distribute heated or cooled air from the geothermal heat pump throughout the building. This means that you do not have to replace the...
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