What’s a homeowner to do? Heating and cooling account for 50% to 70% of the energy used in the average American home. If you want to substantially reduce energy costs, decreasing the amount of energy needed for heating and cooling your home is a good place to start.

Reducing air leakage by air sealing, properly insulating your home, and replacing or improving your heating/cooling system are the three major ways of reducing your heating bills. Today, we’ll look at insulation.

Learn more at https://energy.gov