Hedges
I See Electromagnetic Fields!
- Joined
- Mar 28, 2020
- Messages
- 20,042
I think that is draw atmospheric air through tubes under ground to cool it, then cool house with that (maybe heat exchanger, not drawing air into house?) and chimney draws it up to makes air flow.
Coolth tubes is another, given a hill, air is cooled and falls downhill in buried tubes.
Coolth tubes is another, given a hill, air is cooled and falls downhill in buried tubes.
Passive Solar Heating and Cooling Systems -
Climate control systems are either active or passive: active systems use pumps & fans, passive solar heating relies on “architectural” building elements
www.graphicstandards.com
Earth-Coupled Cooling Tubes | Living Web Farms
livingwebfarms.org