9 Old-School Ways to Cool Your Home Without Electricity - Ask a Prepper

Three summers ago, a heat dome parked itself over my county for eleven days straight. Temperatures hit 104°F by noon and barely dropped below 85 at night. On day three, the grid buckled. No AC and no fans. Just dead, heavy air sitting inside the house like a wool blanket soaked in hot water.
My wife looked at me. I looked at her. And I realized that for all the beans and rice stacked in the basement, for all the solar panels on the roof and the water barrels in the garage, I had done almost nothing to prepare for heat.
That was a hard lesson to learn. But I spent those eleven days doing things I should have already known by heart. Things my grandfather would have laughed at me for not knowing.
Here’s what I learned, what I dug into afterward, and what I now have ready before the next one hits.
9. Cross-Ventilation and the Stack Effect
Hot air rises and your house is a perfect trap for it if you let it be.
Every farmhouse built before 1950 was designed around this, but modern constructions …