Depending on the climate in the region in which you live, insulation for a home plan provides a protective barrier between your home and the outdoors. United states Department of Energy has good, clear advice – with easy to review diagrams – making it really easy to understand how to insulate your house. The information was designed to help you reduce your home's heating and cooling costs through proper insulation and air sealing techniques and to make you more comfortable. Insulating a home properly will also save money. Here is what to consider for each area of your home.