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3 Common Causes of AC Unit Water Leakage & How to Fix Them

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Your air conditioner is one of the most essential appliances in your home, and you rely on it to keep you cool and comfortable all summer long. But what happens when your AC unit starts leaking water?

There are several reasons why your AC unit may leak water, some of which are more serious than others. In this article, we’ll look at three of the most common causes of AC unit water leakage and how you can fix them.

1. The AC Drain Is Disconnected

One of the most common causes of an AC unit not working is a disconnected AC drain. The AC drain is responsible for draining away any moisture that condenses on the evaporator coils. If this drain becomes disconnected, the moisture will build up and eventually cause the AC unit to shut down.

A few things can cause the AC drain to become disconnected. One is simply age and wear – over time, the connections can become loose and eventually come apart. Another common cause is debris – if anything is blocking the drain, it can prevent the moisture from draining away properly.

If you suspect that your AC unit’s drain is disconnected, the first thing you should do is check the connections. If they’re loose, you can try to tighten them. If they’re completely disconnected, you’ll need to reconnect them.

2. There Is Condensation Build Up

When your AC unit is running, it pulls in warm air from your home and cools it down. This process causes water to condense on the coils inside the unit. This water is then supposed to be drained away, but if the drain is blocked or not working correctly, the water can build up and cause problems.

If you notice that your AC unit is building up condensation, you should first check the drain to see if it is clear. If the drain is blocked, you can try clearing it yourself, or you may need to call a professional to do it for you. If the drain is clear, but the condensation is still building up, it may be a sign that your AC unit is not sized correctly for your home. If this is the case, you will need to call a professional to have your unit replaced or repaired.

3. The Condensation Pump and Float Switch Is Broken

If you have a condensation pump and float switch in your home, you may be wondering what could cause them to break. The most common cause of this is quite simple: the switch is broken. This can happen for a number of reasons, but usually, it’s because the switch is old or has been damaged.

The good news is that fixing a broken condensation pump and float switch is relatively easy. All you need to do is replace the switch. You can find replacement switches at most hardware stores or online.

Once you have the new switch, remove the old one and install the new one in its place. Make sure that the new switch is the same type and size as the old one so that it will fit properly. Once the new piece is in place, your condensation pump and float switch should be good as new!

Final Thoughts

There are a few common causes of AC unit water leakage, and thankfully, most of them are relatively easy to fix. If your AC unit leaks water, check the tips mentioned above. With some troubleshooting, you should be able to fix the problem and get your AC unit up and running again in no time.

You can call for professionals if you feel you can’t handle the repairs. For air conditioning repair in Pickering, give us a call at Climate Experts. We offer our expert services in Pickering and other spots in the Durham region, even for 24/7 emergency assistance. Get in touch with us today for a quote!

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