- Anticipate potential air leaks ahead of time.
- Only use high quality duct mastic and duct seal tape
- Make sure to seal all connections and joints
- Make sure to seal the boots as well
- Seal any penetration in the air handler
- Penetration between conditioned and unconditioned areas such as basements, attics and crawl spaces are sealed.
- Conduct a duct leakage test before drywall installation so leaks can easily be found and fixed.
- Refer to the image below for common areas of air leakage.
- Serving PA, NJ, DE, MD
