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Awnings: a simple cooling tech we apparently forgot about

Technology Connections · explainer · Watch on YouTube

Power grid, heating & buildingsHome, DIY & practical skills

What it is

Technology Connections looks at why awnings disappeared from houses and how effective they are at cutting solar heat gain and cooling costs. It argues they are a simple, forgotten cooling technology.

Why Hacker News recommends it

HN brings it up in threads on cooling, window heat gain and house design as a convincing case for awnings.

  • 2 people recommended it
  • 2 different months
  • 0 strong recommendations
  • first 2024, last 2025

What HN commenters said

  1. “Technology Connections just did a video on awnings.”

    Shows awnings are effective at cooling homes

    elric, 2024-07 · Recommendation · in “New technology could reduce the amount of energy for air conditioning”

  2. “Check out”

    Relevant to solar heat gain through windows

    hunter2_, 2024-11 · Recommendation · in “Show HN: I built a(nother) house optimized for LAN parties”

Excerpts from Hacker News comments, linked to the originals. Summaries and labels were written by a language model from those comments.

Topics: awnings, solar heat gain, home cooling, energy efficiency, technology connections

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