3 ms·
For residential purposes it seems to only require a depth of <2m [1]. Is moving dirt here a main cost? [1] https://www.energy.gov/energysaver/geothermal-heat-p
by barbazoo 3y ago
For residential purposes it seems to only require a depth of <2m [1]. Is moving dirt here a main cost?
[1] https://www.energy.gov/energysaver/geothermal-heat-pumps https://www.energy.gov/energysaver/geothermal-heat-pumps