Why is air sealing important in homes?

Air sealing is a critical process in improving the energy efficiency and comfort of homes. By sealing gaps and cracks in the building envelope, air sealing minimizes the unintended flow of air in and out of the house. This results in several benefits:

First, improved energy efficiency is achieved because less conditioned air (heated or cooled) escapes, allowing heating and cooling systems to operate more effectively. As a result, homeowners can enjoy lower energy bills and a reduced carbon footprint, contributing to sustainability efforts.

Second, air sealing enhances comfort within the home. By preventing drafts and maintaining a more consistent indoor temperature, it creates a more pleasant living environment. Homeowners are likely to notice fewer drafts and more stable temperatures across different rooms.

Moreover, effective air sealing can help manage indoor humidity levels better by reducing the amount of outdoor air that enters. This assists in achieving a balanced indoor environment that is less susceptible to excessive moisture issues, which can lead to mold growth and other related problems.

Given these points, the emphasis on air sealing aligns well with the overall goals of energy efficiency and comfort enhancement within residential structures.