How To Repair Air Ducts In Attic

Benefits of cleaning air ducts a huge benefit of regularly cleaning your air ducts is that a professional will inspect the ductwork each time and let you know if anything needs to be repaired or replaced.

How to repair air ducts in attic.

Apply a generous amount of sealant mastic over the thermal leak. Defects in a duct system can waste hundreds of dollars a year by forcing your hvac system to run longer than necessary. Over time the insulation on the exterior of old metal ducts deteriorates letting the hot air come in contact with the very cold metal and this is worst when it comes to condensation. As a result water vapor will condense and settle on your ductwork.

When hot humid air comes into contact with cold metal ductwork that air is not going to be able to hold as much water vapor as it once could. This air leaks into your attic space and never reaches your living area which may lead to you adjusting your temperature. The really bad news is that with old metal duct systems the only option is replacement of the ducts to stop the rain in the attic. A damaged improperly designed or leaky duct may cause air to enter unoccupied areas in the home such as the attic or spaces between the walls.

Let s say your ductwork is in your attic. Energy saver can identify and repair all of your ductwork issues. Make sure the duct is secure in place and wait for it to dry. Steps to sealing attic air ducts.

Leaking air ducts can lead to a significant loss of heated and cooled air. As a result an hvac system might have to work up to 40 percent harder to maintain comfortable temperatures. The dangers of condensation on ductwork. Locate the source of the thermal leaks by inspecting the ductwork while the air conditioner is running.

Either way attic projects professionals can repair and replace your ductwork having it functioning at an optimal level that can result in lower utility bills. Duct sealing to eliminate leaky ducts and improve efficiency. Duct system testing including air flow and leakage tests. Use zip ties to secure any loose ducts to the attic floor.