How Geothermal Works

As the seasons change from spring to winter, temperature varies throughout the year. Some climates can vary from blazing summers to ice-cold winters; Indianapolis included. Did you know there is a fairly constant temperature, regardless of climate or season, just below the ground?

The Earth's crust absorbs 47% of the sun's heat (energy) and is sustained in the ground a few feet under the surface. WaterFurnace geothermal systems tap into this free heat source with an earth loop. This inventive technology salvages the sun's heat providing your home or office with central heating and cooling.

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Geothermal Heating

During the heating cycle, a WaterFurnace geothermal heat pump uses the earth loop to extract heat from the ground. As the system draws heat from the loop it distributes it through a traditional duct system as warm air. The same heat energy can also be utilized for a radiant floor system or household hot water heating.

Geothermal Cooling

Cooling the air is just the reverse process used in the heating cycle. Warm air is driven by the geothermal heat pump into the ground. By getting rid of the warm air, all that is left is cool air dispersing throughout your home. There is no cost to heating your water during this process.

Vertical Loop Horizontal Loop
Open Loop Pond Loop

For more information on how to get started with a geothermal system in the Indianapolis area, contact Bassett Services Inc.. Start saving on your energy bills today.