Hugg / Let the earth do the work

• design
• , energy
• , architecture
• , thermodynamics
• , shelter
• , geothermal
• , hvac
• , renewable_energy
• , gshp

Saved by 1 people (0 private), first by anonymouse user on 2006-09-06

• Jcwinnie on 2006-09-06 - Tags architecture , design , energy , geothermal , gshp , hvac , renewable_energy , shelter , thermodynamics