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• 20:19, 17 May 2023 Elie talk contribs created page Ground source heat pump (Created page with "A '''ground source heat pump''' (GSHP) is a geothermal option for heating and cooling. '''Basic principle:''' Use the temperature of the ground a few hundred meters deep. This is a very stable 16'C{{x|on average. The exact temperature can range from 7'C to 21'C depending on latitude<ref>[https://www.energy.gov/energysaver/geothermal-heat-pumps Geothermal Heat Pumps - Department of Energy]</ref> - but it does not change much with the seasons.}}. The GSHP keep...")