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Location pin iconWe serve 7 locations!
Select your location to get started:

Family-Owned & Operated Since 2001

478-552-3313

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Premier Heating and Air Blog

Why Is Water Dripping From My AC?

air-conditioner-leaking

If you notice water dripping from your central air conditioning system, you might wonder where it’s coming from. An AC doesn’t use water to cool the air (that’s how swamp coolers work), so why is there water in the AC at all?

We’re going to address that in this blog post, as well as go into why this problem can occur. Most of the time, it is a problem: it indicates a malfunction with the air conditioner’s condensate drainage system. You’ll need to schedule prompt AC repair in Sandersville, GA to have your leaky air conditioner fixed before it becomes an even bigger concern.

Understanding the Condensate Drainage System

As your air conditioner cools the air, it also removes moisture from the air. As warm air passes over the evaporator coils, the coils absorb heat and moisture from the air. This process causes the moisture to condense into water droplets, much like water forming on the outside of a cold glass on a hot day. These droplets then collect in a condensate pan beneath the coil assembly and are funneled out of your home through a condensate drain line.

Several issues can disrupt this process, leading to water leaks:

Clogged Condensate Drain

One of the most frequent culprits behind a leaky AC unit is a clogged condensate drain. Over time, dust, dirt, and organic material such as algae can build up within the drain line. This accumulation creates a blockage that prevents water from draining properly. Instead of being expelled outside, the water backs up and overflows from the condensate pan.

Drain Detached From Condensate Pan

Sometimes, the issue is a simple but problematic one: the drain can become detached from the condensate pan. This may occur due to improper installation, vibrations from the AC unit, or corrosion on the drain itself. When the drain becomes detached, not only will water not flow through it, but the water will fall through the gap left behind.

Cracked Condensate Pan

Another possible reason for water leakage is a cracked or damaged condensate pan. Over time, the pan can develop cracks due to wear and tear, corrosion, or physical damage. These cracks allow water to seep through and drip out of the unit instead of entering the drain line.

Burnt-Out Condensate Pump

In some AC systems, especially those located in basements or other areas below ground level, a condensate pump is used to move water through the drainage system. If this pump burns out or fails, it can no longer effectively move water out of the unit, leading to backups and overflows.

Call the Professionals

When you notice water dripping from your AC, don’t wait until it leads to more significant problems like water damage or mold growth. Instead, contact a professional HVAC technician who can accurately identify the cause and provide a solution. Regular maintenance can also prevent these issues from occurring in the first place, ensuring your AC unit operates smoothly and efficiently all year round.

For all your HVAC needs, trust the experts at Premier. We’re here to help keep your home comfortable and your air conditioning system running at its best. 

Experience the Premier Difference! Premier Heating & Air has been family-owned and operated since 2001. 

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