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3 Reasons Your Ductless Mini-Split Leaks Water


Ductless mini-splits provide many homeowners with a convenient and energy-efficient means to keep their indoor environments at comfortable temperatures. However, even with proper care and regular maintenance, you might experience problems like water leaks at some point. Here are three common reasons your ductless mini-split system in Sandy Springs, GA leaks water.

1. Clogged Condensate Line

During the cooling process, condensate flows out of the drain into the AC drainpipe before the pan overflows. Sometimes, dirt, debris and biologic particulates can clog your AC drain, preventing the condensate from flowing freely out of your home. Over time, the condensate might start collecting in your ductless mini-split system, backing up inside the condensate line and eventually leaking onto the floor.

2. Frozen Evaporator Coils

The evaporator coils of your ductless AC in Sandy Springs, GA, might freeze due to restricted airflow within the heating and cooling system or refrigerant leakage. Frozen evaporator coils usually cause moisture buildup in a ductless mini-split system, which can cause the AC drain line pan to overflow and water to leak onto your home’s floor. If you realize your mini-split is freezing up, schedule an air conditioning repair with an HVAC expert.

3. Cracked Drain Pan

The purpose of your ductless AC drain pan is to catch moisture from the cooling unit as it drops. If the pan has cracks, the moisture will begin leaking onto your floor instead of flowing into the AC drainpipe. Damaged AC drain pans are common in aging ductless mini-splits.

If you notice that the mini-split system in your Sandy Springs, GA home is leaking water, check the culprits listed above. Luckily, most of these problems have simple fixes, so you can call a reputable technician before the issue worsens. Contact our experienced HVAC technicians at E. Smith Heating & Air Conditioning to schedule ductless AC services today. E. Smith Heating & Air Conditioning has been in business for over 40 years and has the experience to solve any HVAC issues.

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