How do I know if the ductwork needs to be replaced in my home?
The ductwork in your home is largely unseen. You probably
rarely ever think about the fact that it is keeping the air flowing to all of
the different rooms in your home. Overtime you could have issues with your
ductwork that could lead to energy loss, unhealthy air quality and increased
heating or cooling bills. Even though the ductwork is out of sight there are
issues that you can look for to determine if you are having a problem.
Age of ductwork
In the majority of cases of the ductwork was installed when
the home was built. This original air ducts are typically done at a builder’s
grade quality and likely not intended to last a lifetime. There are seals and
joints in the ductwork that can deteriorate over time. If your home is 15 years
old or more you should consider having the ductwork examined for any problems.
Look at the ductwork that you can see
Some of the ductwork is able to be seen from the attic or
crawlspaces. Use a flashlight and look at the joints and check for any duct
tape that could be fraying or deteriorating in any way. You also need to check
for rust or corrosion. If you spot any problems you must call for inspection as
you could have moisture issues.
Airflow
If you have certain rooms that are experiencing issues in
airflow this could indicate a problem with the specific span of ductwork
designated for that area. If the ductwork has deteriorating insulation or a
leak then it will cause uneven airflow.
Duct blower test
The best way to determine if you are having duct work issues
is to have a duct blower test which is performed by a professional. Your HVAC
contractor will use a fan and sensors to determine airflow and the efficiency of
your current ductwork. Leaks and inefficiency will be determined via
computerized specific results.
The ductwork in your home is kind of like the veins in your
body bringing airflow all through the rooms. If any part of it is working
incorrectly or has a leak you will experience uneven air loss and high
electricity bills due to inefficiency. Call the experts at Air Expo today to
schedule a maintenance check and an air duct blower test to determine the
efficiency of your ductwork.
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