Light + Air Door
by Lloyd Alter, Toronto
on 07. 7.06

If you are going to live without air conditioning, cross-ventilation helps a lot. Pre-AC, people had transom windows over their doors; this door has a series of holes that are opened and closed with a sliding knob, allowing air and light to pass through as desired but still allowing some privacy. The perforations remind us of Jean Prouve's Tropical house. Lovely. Designed by ::Seven O2 via ::Yanko Design
Follow @TreeHugger on Twitter & get our headlines with @TH_rss!
Thirsty for more? Check out these related articles:
- How to Cool Your Vehicle Quickly During the Intense Summer Heat and Reduce Your Carbon Emissions
- Got Guts? Stand Up to Summer Heat Without Air Conditioning
- Improve Air Conditioner Efficiency with 9 Cool Tips
- 5 Easy Steps to A Well-Insulated House
- 7 Great Ways to Insulate Your Windows
- Beat the Heat with these Warm-Weather Ventilation Tips



































Very nice door