Get Into The Ground For Home Heat
Not too long ago geothermal seemed to be something that was limited to the large energy development companies. But today, you can have a geothermal heating system in your home that works on the same principles you learned in school but only on a smaller scale. Geothermal heating systems come in a variety of modes. For example you can get a geothermal water heating system or you can get a geothermal heat pump system. Geothermal heating and cooling systems are also available, making it possible for you to save energy and money all year long.
Geothermal heat pumps
Geothermal heat homes work by exchanging the heat from one area and pumping it into another area. In the summer, your heat pump collects heat from inside your home into refrigerant which then expels that heat to the outside. In the winter the refrigerant carries heat from the outside and dissipates it inside your home to warm it. So, in this way, geothermal heat pumps work much the same way as a traditional heat pumps do. The only difference is that this type of heat pump transfers heat to a more stable environment, being the ground.
See, the temperature of the earth underground does not vary nearly as much as the temperature of the air so you always have a place to radiate heat extracted from your home during the summer, and to radiate heat into your home that is taken from the ground. This is the principle behind a modern geothermal heating system. One major difference between geothermal heating systems and traditional types is the cost of ownership. A geothermal heat pump system requires the installation of components underground that absorb and radiate the heat.
While this might add to the cost upfront, overall maintenance of geothermal heating and cooling systems tend to be much lower, since much of the system is not exposed to outside elements. If you want to heat your water with geothermal heat, you will need a device called a desuperheater. This device will heat your water pretty much for free during the summer, and during the winter will usually heat about half the water you need, saving you even more money.
Customer satisfaction
Customer satisfaction with geothermal heating systems is very high. In fact, over 95% of homeowners who have installed a geothermal heating system would recommend geothermal heating systems to their friends and families. This is remarkable.
Cost
As mentioned earlier, a geothermal heat pump system costs a little bit more upfront. Exactly how much depends on whether the pipes are going to go vertically in the ground or horizontally into the ground. Generally speaking if you put the pipe loops horizontal and the ground it costs somewhat less than if you had to drill deeper vertically. The best estimates of the cost of installing the system vary quite a bit, but are usually in the range of $10,000-$30,000.
The cost of a geothermal ecosystem can usually be made up by saving energy costs within 5 to 10 years. With a typical longevity of anywhere between 25 and 50 years, you can say that geothermal heating and cooling systems are very cost-effective in the long run.
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