Do geothermal thermal heating systems work?



Answers:
yes. new zealand and iceland use extensive geothermal heat as a clean source of energy.

they aren't useful for every country and there isn't geothermal activity available.

it also has to be regulated carefully so not to use too much and not allow it to replenish.
Yes
1/4 of Boise ID is on them, and my friends and aquaintences with geothermal heating, well, their floors are always toasty warm. And apparently it is much more affordable than any other kind of heating.
Yes, they work quite well.
yes they do i countries like new zealand other countries or area where there are volcanoes.hope that helps.
Yes An Very much so But are costly to install
Yup, the temperature in the crust is constant at some level beneath the surface, you can use this constant to heat or cool or store this difference, in short they are pretty efficient.

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