How to Prevent a Clogged Air Conditioner Drain

One of the most common reasons AC units stop working properly is because of a clogged air conditioner drain line. There are many things that can cause this such as dust, mold, and sludge pollution. Fortunately, there are many solutions to preventing this problem.

How to Prevent a Clogged Air Conditioner Drain

What causes AC drain blockage?

AC drains are very likely to become to become clogged at some point after a long time. When mold, dust particles, and other pollutants build up in your drain pipes, it will likely cause blockage and have a negative impact on your AC unit. In worst cases, if your air conditioner is left clogged for a long period of time, it may cause irreversible damage and lead to you having to replace your AC unit altogether.

How to prevent drain clogs?

1. Clean your air filters often

Dust is one of the main causes of clogged air conditioner drains. Consistently cleaning your AC’s air filters will prevent dust from building up on the evaporator coils. These filters should be cleaned every few weeks to prevent blockage and keep your air conditioner working at its fullest capacity.

2. Flush your drain lines

Routinely flushing your drain lines with warm water is an effective way to prevent blockage and keep your drain lines clean. For best results, use bleach instead of water as it will kill any mold, mildew, or algae that may be forming in your drain pipes. Vinegar is another option to kill mold, algae, and bacteria in your drain pipes that could cause clogs.

3. Install a condensate trap

Installing a condensate trap will prevent air from entering or escaping its pipes during operation. Blockage in the trap will also prevent pollution from entering the air handler and causing severe damage to your AC unit.

4) Hire a professional!

Another great way to prevent AC drain blockage is to have your drains examined and cleaned by professionals at least once every year. Our HVAC professionals at Wayne Price Heating & Air Conditioning have over 40 years of experience in the Waxahachie, TX area, and we make it our duty to provide 100% customer satisfaction every time.

Contact us today to learn how we can help keep your air conditioner drain clean and free of unwanted clogs.

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