Great Info About How To Fix Duct Work
Determine how dirty the duct is by looking inside.
How to fix duct work. Turn off the fan and apply special metallic foil tape over the hole or gap. Sealing your ductwork is an easy diy proje. How to repair holes in hvac ducts 1.
Apply the mastic sealant generously and. Once you’ve found a disconnected duct, the fix involves putting them back together. Thanks for taking the time to watch our videos.
Use a cloth to wipe dust from the surface of the duct. We are here to help you to learn how to do hvac service & things like. Locate a straight piece of duct that can be accessed from both ends.
Use enough tape to extend about 3/4 inch onto the metal or plastic pipe and bridging the defect. Sealing ducts with mastic or mastic tape helps deliver the air to where it’s supposed to go. Place a bright light in the duct work at one end.
All parts you need can be purchased at home depot or lowes. Extend a piece of fab mesh over the seam and paint the fab using mastic sealant. Hold it in place using duct tape.
Wash the duct area where the hole is using a soapy dishwater solution in a bucket and a rag. How to splice two pieces of ductwork together. Compare the best local air conditioning pros with reviews from your neighbors.