09/06/2026
How to cool a building with ZERO electricity? 👇
It's called the Stack Effect (or chimney effect).
1️⃣ Warm air rises and escapes out the top.
2️⃣ This creates a vacuum at the bottom.
3️⃣ Cool air gets sucked in from the outside.
It’s one of the oldest tricks in the passive design playbook, but still one of the most effective.
Save this reel for your next sustainable design project and follow for more! 📌
physicsindesign ecofriendlyliving
[ Kham Design, architecture, sustainable design, passive design, stack effect, chimney effect, learning]
