Give your home an energy-efficiency checkup

In a typical home about 20% of the air that moves through the ductwork is lost dew the leaks and improper installation, like too many bends. A leak in the ductwork is like throwing money out the window. Windows account for nearly 50% of the heat that enters your home, nobody wants that. Adding shade screens can block up to 80% of the heat from getting in. And it is so easy to be cool …