How To Find Leaks In Your AC Duct System

Posted on: 21 October 2022

Whether you own a commercial or industrial building, you need your air conditioning system to run as efficiently and reliably as possible. When your system has a lot of ductwork involved, you may find that this is more difficult than you thought.

The good news is that AC repair professionals can identify leaks in your air conditioner's duct system. Here's how to spot those leaks so a pro can fix them right away.

Duct Blasting

If you think your AC ducts might be leaking, the first thing you should do is call in a professional for an inspection. One way to test for leaks is called duct blasting.

Duct blasting involves pressurizing the duct system and then using a device to measure the amount of air that is escaping. This can help to pinpoint where the leaks are so they can be repaired. An AC repair professional will have the right equipment to perform this test and will be able to tell you if your ducts are leaky.

Thermal Imaging

Another way to find leaks in your AC duct system is by using thermal imaging. This technology can be used to detect areas of heat loss in your ductwork.

For example, if there is a leak in your ductwork, the air that is escaping will be warmer than the surrounding air. Thermal imaging can help to identify these areas of heat loss for easier repairs.

Infrared cameras can be used to perform this type of inspection. AC repair professionals will have the right equipment to perform this type of inspection and will be able to tell you if your ducts are leaky.

Smoke Test

Sometimes leaks are not easy to find. In some cases, an AC repair professional may need to use a smoke test. This involves putting a small amount of smoke into the ductwork and then checking for leaks by looking for the smoke escaping.

Physical Examinations

In some cases, a physical examination of your ductwork might be necessary to find leaks. Other methods may not always be so effective. This can be done by removing a section of the ductwork and inspecting it for holes or cracks.

Call an Air Conditioner Professional For Duct Leak Repair

If you think your AC ducts might be leaking, the best thing to do is call in a professional for an inspection. AC repair professionals can find leaks in your ductwork and get your system back up and running.

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