blog here or weak seals. Use your hand to really feel for just about any noticeable airflow all-around these parts.When checking HVAC ducts for leaks, it’s vital that you target particular places exactly where leaks are most likely to manifest. By paying close notice to these common trouble regions, you are able to efficiently identify and handle duct leaks. Here are the locations you need to inspect:Use ductwork-specific screws or sheet steel fasteners to reconnect any disconnected sections. Use duct sealing tape or sealant around the repaired location to guarantee official source a good seal and forestall long term leaks.