If you notice water dripping from your air conditioner, you should be concerned since it's a sign of something wrong with the system. However, there are several reasons why a unit might produce excess water, so you’ll need a professional diagnosis to figure out the proper AC repair. Here is a guide on AC leaks to help you identify the possible cause and determine what to do next.  

Where Is the Water Coming From?

Water leaking from an air conditioning unit often points to a problem with the evaporator coil. This part of the system removes heat from the air, which results in condensation. While some condensation is normal, dripping water indicates a leak, likely because of a clogged or damaged evaporator coil. Additionally, when the evaporator coil gets too cold, it may lead to a leak.

If the drain pan is damaged or worn out, collected water will fall through the unit instead of stopping at the pan. Water leaks can also occur because of dirty air filters, low refrigerant levels, or a broken condensation pump. Even if your air conditioner is fairly new or recently underwent AC repair, leaks can occur following improper part installation. 

What Should You Do When You Spot A Leak?

While it might be tempting to look into the problem yourself, the best step you can take is to call an AC repair company as soon as you spot water. A professional will pinpoint the cause of the leak and make essential repairs without causing future damage. They can also recommend an AC unit replacement if needed. 

How Can You Prevent Future Leaks?

Once the HVAC professional repairs your unit, set up a maintenance schedule. For example, you should change your air filters at least every three months. If you don’t know how to do this, ask the AC professional to show you. Changing your filters, inspecting the drain pan, and replacing the unit every 10 to 15 years will all maintain your home’s air conditioning and keep energy bills low. 

Whether you see water dripping from your unit or are due for a routine HVAC inspection, rely on the professionals at Air Conditioning Unlimited in Aiea, HI. They’ve served families on Oahu for over 20 years, specializing in AC repair and installation. Every home is unique, and these experts will consider your budget, property size, and lifestyle when making recommendations. To view a full list of services, visit them online. You can also call (808) 590-9266 to schedule an appointment.