this link you are Doubtful or uncomfortable undertaking the inspection or repairs yourself, it is often advisable to seek professional aid from a qualified HVAC technician. They have got the know-how and specialised applications to helpful resources efficiently detect and fix duct leaks.Inspect the seams, joints, and connections for almost any signs of damage or inadequate seals. Hunt for areas in which the ductwork might be sagging or showing signs of use and tear.By comparing the tension readings, you can identify parts the place air is escaping and Identify the leaks.Sealing More substantial Gaps or Joints: For much larger gaps or joints that can't be properly sealed with tape alone, use a duct sealant or mastic compound.Poor Airflow: When you notice weak or decreased airflow from your vents, it could signify duct leaks. Leaks disrupt the airflow by diverting and redirecting air in advance of it reaches its supposed desired destination.