7/30/01
summer 2001
10
Built in 1995
Roof incorporates 4.2 kW of ASE PV modules.
Air-air heat exchanger
Radiant floor heating
Low consumption plumbing
Fresh-air intake
Central Vacuum
Passive radon mitigation
R-8 windows
Vented walls
Propane for back-up heat, cooking, and clothes-drying
1/2 energy consumption of a conventional house the same size.
Active solar panels, solar hot water panels, and passive solar design.