shutters

We all insist on keeping the shutters closed during a heatwave: this one overlooked spot above the window lets the heat pour straight into your home

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We all insist on keeping the shutters closed during a heatwave: this one overlooked spot above the window lets the heat po...

You’ve closed every shutter tight, but a small insulated box above your window frame is quietly letting hot air pour straight in. French energy experts show this overlooked spot can sabotage 20% of your cooling effort—and the fix costs less than you’d expect.

I Sealed My Shutters Against the Heat—Then I Touched the Glass and Everything Changed

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I Sealed My Shutters Against the Heat—Then I Touched the Glass and Everything Changed

For years, closing shutters seemed like the obvious way to beat the heat. But when I touched the glass behind them during a heatwave, I realized I’d created a silent oven. The real problem wasn’t the shutters themselves—it was when I closed them, and what I did next.