How Much Does A Geothermal System Cost?

How much does a geothermal system cost? It is more expensive than a conventional system, the extra cost comes from the loop and the excavation that is required. You get your investment back quickly with the savings.

Geothermal systems are more expensive than conventional systems. Usually the difference in cost for comparing a high efficiency furnace and a high efficiency air conditioner to one of our units, the equipment cost is about the same. Of course the ductwork would be the same, but typically the added cost of a geothermal system is for the loop system, i.e. the piping and the excavation that is required for the earth loop system out in the ground and the circulating system itself. So that is usually the premium. Based on energy savings, you get a real quick return on that investment.

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