Geothermal heat pumps – save 50% energy global warming
Heat exchangers, geothermal heat pumps, payback period of 15 years. A geothermal heat pump or ground source heat pump (GSHP) is a central heating and/or cooling system that pumps heat to or from the ground. It uses the earth as a heat source (in the winter) or a heat sink (in the summer). This design takes advantage of the moderate temperatures in the ground to boost efficiency and reduce the operational costs of heating and cooling systems, and may be combined with solar heating to form a geosolar system with even greater efficiency
Ground source heat pumps harvest a combination of geothermal power and heat from the sun when heating, but work against these heat sources when used for air conditioning.Impact on power generators and power distribution, national grid impact. Reduce energy costs and carbon footprint of new buildings.
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