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Why is My Air Conditioner Leaking Water?

When your air conditioner starts leaking water, it can be both concerning and messy. While you know water shouldn’t be exiting your system, you are likely questioning why it’s happening. The experts at Milestone understand the importance of homeowners’ understanding their home’s amenities and fixtures. That’s why we compiled everything you need to know about air conditioner leaks. Keep reading to learn more about AC leaks and how to fix them.

Why is My Air Conditioner Leaking Water?

At this point, you’re likely asking yourself, “why is my air conditioner leaking water?” When your air conditioner is leaking water, it can be caused by a few different issues. The biggest reason your air conditioner leaks water is a clogged condensate drain. When obstructions block water from exiting your system properly, it can leak out in other areas, like behind your wall.

However, drainage issues aren’t the sole culprit. Your air conditioner may also leak water if your condensate pump is damaged or if your air conditioner coils freeze over. Professional HVAC technicians can help you pinpoint the source of your AC water leak issues.

Water Leaks v. Refrigerant Leaks

Water leaks are more common than refrigerant leaks. While water leaks can be frustrating and damage the surface beneath them, refrigerant leaks can skyrocket your monthly cooling bills and fail to cool your home. So, how do you know the difference? Water leaks can be identified by water spots, moldy smells, and a full drainage pan. On the other hand, refrigerant leaks cause uneven cooling, warm air, and can showcase frozen sections.

Why is My Air Conditioner Leaking Water

Is Water Dripping From AC Dangerous?

However, refrigerant leaks can be dangerous to family members and pets. Refrigerant is a deadly chemical that can cause respiratory issues, throat and eye irritation, and in serious cases, heartbeat or breathing problems. If you suspect a leak in your air conditioning system, it’s best to call an expert HVAC specialist who can identify and repair it safely.

Why is My Ductless AC Leaking Water?

Ductless mini-split air conditioning systems are regularly installed because of their energy-efficiency and strong performance. However, like a traditional system, mini-splits are also prone to leaks and system issues over time. When water is leaking from your split AC indoor unit, your system may benefit from a new drainage pan, unclogging drainage issues and your condensate line, and regular filter changes. 

How to Fix an Air Conditioner Leaking Water

If your HVAC is leaking water on the floor, it’s important to start by contacting a professional HVAC technician who can inspect your system. Once they determine the source of the leak, they can repair the leak and handle the causes behind it. They can help you with bleaching your drain to sanitize it, making sure your drainage components are the correct size and are installed properly for your system, and changing dirty filters that contribute to blockages.

In general, you should undergo air conditioning maintenance seasonally, completing tasks like air filter changes at least every 90 days. Your system should also undergo a bi-annual tune-up, where experts can go over your maintenance records and thoroughly inspect your system for broken parts and inefficiencies. Regular maintenance not only makes your system perform better, it can also increase your system lifespan by up to 30 percent.

The Milestone Tune-Up™ Protects Your Air Conditioner

If you are located in Dallas-Fort Worth, TX, Milestone is the top HVAC company near you. Serving our community strong since 2004, our team is skilled in the ins and outs of air conditioning services. The Milestone Tune-Up™ protects your air conditioner from unexpected breakdowns during hot summer days. During your tune-up service, we will inspect for broken parts and clean your system to help keep it efficient and your monthly energy costs low.

Offering services for home cooling, heating, plumbing, drain cleaning, electrical, garage doors, and indoor air quality, we are truly the one-stop shop for your home service needs. We are here to help complete your home projects with professionalism, precision, and safety. Milestone was founded by a family for families, and we understand what your home requires to keep it running strong.

Is your AC leaking water outside or inside your home or apartment? The Technicians at Milestone are skilled in repairing air conditioner leaks and will help you restore your system’s performance. When you call Milestone, you know you’re getting the best of the best. So don’t hesitate to reach out to our professional and friendly customer service Team to book your next appointment, at (214) 267-2405.