Listen Up: Energy in the Home of the Future

Fireplaces and chimneys have been part of every home and shelter ever since primitive man poked holes in the tops of their caves to let the smoke out … until about a hundred years ago when central heating became widely available. Conveniences of modern life, such as gas lights, closelines, ice boxes, Victrolas and Super 8 movies, have all been replaced with successive generations of new, better and cheaper technology.