Have your duct system tested for air leaks. Many think that windows and doors are the major cause of a home's air leaks. But according to recent research by the Department of Energy, gaps, cracks and disconnections in the typical home's duct system are much more significant. The DOE states that the typical duct system loses 25 to 40 percent of the energy put out by the central furnace, heat or air conditioner. Leaks are usually the biggest problem.
A fountain, unlike other statues or pieces of garden furniture, works with two senses at once: sight and sound. The pleasing sound of flowing water goes a long way to providing a calming atmosphere, indoors or out. In urban environments, flowing fountain water screens out the city’s noise pollution, and if you live outside a city, it will help block out the sounds of screaming neighbors’ children, traffic noise, and other distractions.