Using Earth’s Natural Temperature for Home Ventilation: Theory Versus Reality

The maintenance would be financial suicide

It’s all good if you’re sure you can account for all the countless gases the Earth is capable of producing.

I don’t care

It’s the classic close system geothermal system used in homes. It’s common in Germany for heating in winter.

we also have to bear in mind that this may not work for a tropical region like nigeria, where we experience heavy rainfall in most parts of the country. or erosion?? flooding?

BS

It will work for caravan or close build area

Not just in theory, in ancient Rome, structure with this same concept were used for most homes

what if it's put by the side?