The $30 Fix That Keeps Your House 55°F Forever - Why Did The Industry Ban It скачать в хорошем качестве

The $30 Fix That Keeps Your House 55°F Forever - Why Did The Industry Ban It

A few feet beneath the ground, the temperature of the earth stays almost perfectly stable — usually around 55°F year-round. Long before furnaces and air conditioners existed, builders around the world used this simple fact to control the temperature of entire buildings. In ancient Greece, philosophers like Socrates described homes designed to capture winter sun and block summer heat. The Romans engineered massive heating systems like the Hypocaust to warm bathhouses the size of stadiums. In Persia, builders constructed massive desert refrigerators known as Yakhchal that kept ice frozen through scorching summers using nothing but thick walls and natural airflow. The same principle still works today. By using earth as insulation — building partially underground, adding earth berms against exterior walls, or directing air through underground tubes — homes can tap into the ground’s constant temperature to stabilize indoor climates with little or no mechanical heating and cooling. Modern architects have experimented with these ideas as well. In the 1950s, French engineer Félix Trombe developed solar-heated thermal mass walls, and in the 1970s architect Michael Reynolds began building Earthships in the deserts of New Mexico — homes that regulate temperature using sunlight, earth, and thermal mass. So if the physics has been known for thousands of years, why aren’t more houses built this way today? In this video we explore the science behind the earth’s constant temperature, the history of self-regulating buildings, and why modern construction rarely takes advantage of one of the simplest climate-control systems ever discovered.