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vendredi 9 août 2019

What You Should Know About Geothermal Air Conditioning

By Michelle Harris


There are significant changes that have occurred in recent years in terms of energy production. Initially, power generation primarily relied on water, but this has increasingly changed to solar and more recently to ground energy. Notably, geothermal air conditioning is one successful application area of ground power. It works by tapping into the heat stored underground and transferring it to the house temperature regulation systems. These are some truths about earth energy.

It is doubtless that earth heat is readily available regardless of your location, but this does not make it a cheaper source of power. It is more expensive than solar or electricity with the cost ranging from $10,000 to $30,000. The high cost is contributed by the amount of drilling required and modifications for an already existing house. No wonder very few people use this technology even though it is more reliable and readily available.

If you can afford that amount, then there are multiple benefits of relying on ground energy. To begin with, the cost of operation is way cheaper compared to any other heating system. Secondly, it is an eco-friendly source of energy since it purely relies on the sun, and no combustion happens in the process of transmission. Whether your house is new or old, the connection of pipes is possible though it is more expensive on an existing home.

There are a few more disadvantages besides cost. To begin with, the installation of pumps underground is not an activity that anyone can handle. Secondly, prices remain high since this technology is relatively new, and the number of experts in the market is low. Earth connection could lead to significant disruptions in terms of stability; hence, not every area can sustain the drilling involved while connecting pumps.

There are horizontal, vertical and pond loop systems that a homeowner could choose from. The cost of installation varies with the complexity of the loop type, climate, landscape, size of land, among others. Sometimes, even though an owner may want to cut on costs by choosing a less complicated system, it may be limited by the other factors.

The principle behind the working of ground energy powered temperature regulation devices is similar to how a fridge works. The aforementioned loop pumps usually contain a fluid such as water. If a homeowner needs higher temperatures, hot fluid delivers heat to the regulation unit, which then radiates it through refrigerant coils to create a warm effect. This process is reversed when one needs lower temperatures.

Compared to other sources of power, heat transmission elements are protected naturally hence very durable. Pumps are fitted deep such that no amount of trampling can affect them. The minimum period these components can go without damage is fifty years. House-based accessories to the underground pumps can go for more than twenty-five years.

The earth is protected from normal weather conditions such as snow and rain, which could reduce the amount of stored heat. Thus, homeowners are guaranteed that they cannot suffer from a power outage with this facility. These are some of the essential factors you need to know.




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