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#Air doc intake how to
#Air doc intake install
#Air doc intake Patch
#Air doc intake professional

#Air doc intake professional

When repairing or installing ductwork, always consult an HVAC professional first.Test your CO detectors to alert you to any carbon monoxide problems.Make sure your ductwork insulation has a proper vapor barrier to avoid mold and moisture problems.

#Air doc intake install

If you have converted your attic or basement into living areas, call a professional to install both supply and return ducts into the space.

Contact a professional contractor for solutions to your attic and basement insulation. It is also recommended that you have your pipes insulated in both areas. If you do not have proper insulation in your attic and basement, consider insulating both.

After sealing air ducts in the basement and attic, you will find that both areas will become colder.

In cases where the gap is larger than 1/4 inch, use aluminum foil tape combined with mastic sealant. The only negative is that it isn’t effective for leaks larger than 1/4 inch and some people may find it unsightly. It will last longer and is easier to apply. Use the mastic sealant for leak areas that would be difficult to close with the foil tape.Īs a general rule, mastic sealant is more effective than any duct tape. Before you do anything, grab your rag and make sure that the area is clean before applying either mastic sealant or foil tape.Īfter you have cleaned the surface, simply place a strip of the aluminum foil tape over the leak or use your mastic sealant and a paint brush to seal it. Look for the Underwriters Laboratory (UL) label when purchasing. Aluminum foil tape and other heat-approved tape is great for leaks on a flat surface where two pieces of metal are joined together.

#Air doc intake how to

How to Seal Air DuctsĪir Duct Leak Repair: When you discover an obvious leak coming from the main unit ducts, repairing it can be very easy. While you are testing for air leaks, inspect your air duct insulation for damage and wet spots. If you notice damage to your insulation or any mold or moisture problems, contact your local technician to fix your ductwork.īasically, you are trying to feel (or see) any air movement around your duct seams and connections. A wet area would indicate blockage and an indoor air quality concern, which would mean the section needs to be cleaned. Check the insulation surrounding the ducts for any damage including torn pieces, damp spots, or mold. You can also test for leaks using an incense stick or thin piece of toilet paper if the paper sticks to, or blows away from an area where any two pieces of metal are joined together, you have a leak.īranch Ducts: If there are areas in your home where ducts are visible (usually in the basement or attic), these should be inspected next. Try wetting your hand a little to add extra sensitivity to your ability to feel for air leaks. Turn your HVAC system on and feel around all air duct connections for any air leaks. One side of the duct system blows air through the branch ducts while the other side pulls air in.

Main Unit: Your first stop will be the main unit and its large ducts (which are connected to the branch ducts that run throughout the house). Wear clothes you don’t care about and rubber gloves if you don’t want to dirty your hands.

#Air doc intake Patch

You’ll also want to have some HVAC aluminum foil tape (NOT duct tape) or mastic sealant (specifically for duct work) on hand in case you need to patch up a leak. Grab a screwdriver, a flashlight, some rags, and a digital camera (or smart phone with flash). Materials Needed: When inspecting your air ducts there are a few basic tools you will need. Learn how to inspect your air ducts for air leaks and cleanliness. Though it’s always a good idea to have your ducts professionally inspected annually, there are several basic maintenance steps you can perform on your own.Ĭatching small problems before they become larger issues will ultimately save you money in repair work and keep professional inspections to a minimum. Ensuring your ducts are free from damage and contaminants will improve air quality and the overall efficiency of your HVAC system. It is important to inspect your air ducts at least once a year.