This customer from Bellport had a free home energy assessment. Her main concern was the house was very cold. After completing the assessment Triple H recommended having the insulation in the attic improved. The insulation in this attic was the original insulation from 1960. Old insulation looses its R-value over time and can cause the house to be too hot in the summer or too cold in the winter. Before installing new cellulose insulation, we air sealed all penetrations on the attic flat with spray foam. We also used a radiant barrier on the knee wall. Now that the attic is properly insulated the home will be much warmer in the winter. The homeowner will be more comfortable and will see an improvement in their utility bill.