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How to Keep AC Drains from Clogging

For your AC to run properly, one of the first things AC installers in Buford, GA, recommend is to keep the drain line clear and remove any clogs when you notice there’s a problem. However, many homeowners aren’t sure what to look for to make sure the drain is working properly, so they may not know how to keep it clear or remove a clog when one does form. The drain for your┬áair conditioning in Buford, GA, is actually simple to find and maintain. Here’s what you need to know.

Locating Drain Line

The drain line is essential for removing condensation that the evaporator coil produces during the cooling process. The condensation goes into a condensation pan and then through a drain pipe, which leads to the outside of the home. The primary drain line is generally near the ground by the outside AC unit. There is also a secondary drain line that may be utilized instead when the primary drain line is plugged. Sometimes this line comes out of the attic so you may see it near the roofline. It all depends on how your system has been installed. Be sure to locate both drain lines.

Identifying a Problem

If you’re vigilant about checking the drain line, it’s easy to see when there’s a problem. If the condensate pan if regularly full of water, you know there’s a blockage. Unfortunately, there is additional damage that can result if a blocked drain isn’t detected early. This includes water damage due to an overflowed pan or mold that may begin to grow in the drain line or other areas of your home. Water dripping from the secondary line indicates a blockage in the primary line as well.

Cleaning a Drain Line

Fortunately, cleaning the drain line is a simple task. Turn off the power to the AC and get a wet/dry vacuum to remove standing water. Then, use the vacuum to pull the clog through the drain system. Locate the access point for the drain line inside the unit and pour distilled vinegar through the drain. This helps clean out mold and bacteria and if you flush the drain with vinegar every three to six months, you’ll be able to prevent future clogged drains as well. In addition, be sure to have regular professional maintenance to help prevent clogs as well.

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