The ground temperate is a constant that you can use to heat and cool your house. Over the summer the deep ground temperature is warmer than the air and into he summer it is cooler. The 'ground-source heat pump system' uses underground water from a 1,000-foot deep well and pumps, that are basement heat exchangers to move the water.

The system uses no fossil fuels and provide comfort year-round, with zero CO2 emissions, for a fraction of the operating cost of conventional HVAC systems. Geothermal systems also have fewer moving parts than conventional systems, so they are more reliable and require less maintenance, so they last for decades.

The ROI Calculation is based on saving $250 per month in heating and cooling bills. To also get a $300 Tax Credit get a Geo-Thermal system with a minimum of EER 14.1 COP 3.3 closed loop, EER 16.2 COP 3.6 open loop, or EER 15 COP 3.5 direct expansion.

Look for Geothermal integration to combine a Furnace, Air Conditioner, and Boiler together in one system. You get forced air heating and cooling, plus the system generates hot water for radiant floors.

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