4 Signs of a Clogged AC Drain (and What to Do About It!)

Those of us in California know better than most the importance of a functioning AC. After all, when air conditioning is not available during the height of a California heatwave, the consequences can be dangerous. That’s why being able to identify any problems with your AC as soon as they arise is essential. Not only will early detection prevent the problem from getting serious, but it will also mean that AC repair services are cheaper, should you need to call them.

One of the most important early warning signs of poor AC health is a clogged AC drain. If your AC drain is clogged, it will not be long before the entire system shuts down, possibly for good. That’s why it is essential to spot the signs of a clogged AC drain as soon as they arise and act fast. Here’s what to look out for. 

1. Water Buildup Means a Clogged AC Drain

If you are looking for symptoms of a clogged AC drain, simply walk up to your AC unit and take a closer look. If there is any sign whatsoever of standing water or water strains around the AC, it is more than likely that your drains are clogged. If you notice standing water pooling around your AC unit, call a professional local repair service such as wallyfalkes.com immediately. 

2. Mold Smells in Your Home

If you are noticing a moldy or musty smell anywhere in your home, particularly when the AC is switched on, a blocked AC drain might be the culprit. When the AC drain is blocked, mold and mildew will quickly grow inside the condensate drain line. When this happens, AC repair is essential, as the fungal spores which will circulate through the air can have devastating health consequences.

3. Water Damage or Rust

If you have noticed rust anywhere in your house, it’s time to learn how to unclog an AC drain. First, double-check that the rust is occurring where your AC drain lines are running. If this is the case, it is likely that a clogged AC drain is causing extensive water leakage, causing your pipes to corrode. If you notice rust, it is possible that your drain has been clogged for a long time already. 

4. AC Switches Off Before Reaching Temperature

A frustrating and common sign that your AC drain is clogged is if it keeps switching off before it reaches the correct temperature. This is because most modern air conditioning systems are designed so that they automatically switch off if there is too much water collecting in the AC’s drip pan. This often happens when the AC drain is clogged and condensate has nowhere to go, causing it to fill the drip pan. 

Home Improvement Hacks at Your Fingertips 

Understanding when you have a clogged AC drain will help you act fast to ensure you can fix the problem without breaking the bank. For more practical tips on frugal home improvement, we have got you covered. Make sure to consult our dedicated Home guides to learn more.