ATTIC INSULATION
Attic insulation is the most important portion for the whole house , because the hot air raised up when furnace generated it , and increasing attic insulation is not only to make sure your house to come hotter in the winter , cooler in the summer , and also when heat escapes through your attic , it can cause melting snow faster than before on your roof, and leading to excessive condensation , adding attic insulation for your house is similar to adding “blanket” for your family and you , to keep your house warmer during winter season , and cooler during summer season.