alt Hacker NewsThe brine is at a temperature where there is no condensation. The ground temp is 11c but the brine is higher than that. Also there is an air circulation system that passes over the cooling fins to remove moisture, but it's nothing like using a dehumidifier, because I have a dehumidifier in my cellar and it takes out plenty of water.
Plus no one has wooden floors. We have cement/epoxy floors. Some neighbors have a wood laminate that's probably mostly epoxy. I don't think you can even get wood floors anymore here. Walls are cement/plaster. Ceilings too.i guess the doors are wood.
This is a very odd setup because you can never cool lower than the current dew point and cannot reduce humidity which is a very important function of AC as it makes air far more comfortable even at the same temperature. Any error will cause condensation to form. This is why AC is normally done in a way where the water in the air will condense on the cold coils and be collected and drained safely. In hot, humid conditions, a typical central air system can extract 5 to 20 gallons of water a day from the air.