Providence, RI — Includes a detailed review of air sealing and insulation techniques designed to significantly reduce energy consumption in existing buildings. This full day workshop continues to be the most popular at NESEA for the last four years. One of the nation's most experienced and possibly most animated presenters walks the audience through a nuts and bolts approach to making existing 1-4 family homes in cold climates more energy efficient. Join Larry Harmon in his no-nonsense approach to air barrier sealing, tighter envelopes, better insulation, and finding the waste in homes. Learn how to get the most bang for the buck and reap substantial increases in comfort, affordability, resource efficiency, health, safety, and durability.