Using a Geothermal Heating System.
In a world dominated by increasing worries about the changes in climate, geothermal energy has provided one of the remedies by heating out homes. The energy is sourced from the heat in earth’s interior and is pumped to the ground for use or a construction is set upon a naturally occurring geothermal site for utilization of the energy.
The earth’s heat comes from the radioactive reactions and the sucking up of the sun’s heat energy. Whereas the temperature of the ground surface in America and other parts of the world keeps changing, that of the earth’s interior six feet below the ground stands at 40 to 70 degrees Fahrenheit. This makes geothermal energy a convenient and environmentally friendly source of energy for heating, ventilation, and air conditioning systems. Consequently, most people have started using the geothermal heaters at their homes to salvage energy and the environment.
The design of the geothermal heating system is in such a way that they can cool the inside air while the outside air remains hot during summer. During the winter they do the opposite, keeping the air inside warmer than that which is outside. There are three main parts forming a geothermal heater, and they include a heating exchanger, an air delivery system, and a heat pump unit. The heat exchanger also called the loop is the component through which heat can be transferred from the home into the ground and vice versa.
The efficiency of the geothermal heaters can be improved by introducing some new equipment to it. These additional equipment includes multiple-speed compressors and speed power blowers. Some of the geothermal heaters are fitted with devices called desuperheaters useful in producing hot domestic water.
There are a number of benefits attached to geothermal heating systems. One of the advantages that relate to the current trend in the environment is that it is a green alternative. It does not play in polluting the surroundings and it has no dangerous outcomes. It is also a reliable source of energy, which is not bound to die any time soon.
The utilization of geothermal energy results to less spending on energy bills. Compact pumps make it possible for all homeowners including the small homeowners to have a chance at installing the system. For those homes that have large bills resulting from excess energy use during winter seasons, geothermal heaters are economical solutions.
Geothermal heating systems are not wholly beneficial. They too have disadvantages. Some of these issues include difficulty of moving energy to far off places, absence of closeness to a natural geothermal spot, harmful chemicals, unsuitable drilling rock, and high capital investment.
Inspite of the small number of drawbacks, geothermal heaters are still the best systems for saving money on bills.