Why Does Water Leak From My Air Conditioner?

An air conditioner is vital in keeping your home cool and comfortable during the hot summer months. And while doing so, the appliance typically forms small amounts of condensation. However, if you notice water paddling under and leaking from the unit, the immediate course of action should be to seek professional air conditioning repair services as soon as possible. AC leaking water can be a sign of serious issues, including the following:

Dirty Air Filter

A dirty filter can block the evaporator coils, causing them to freeze. When the coil melts, the extra water will overflow the drain pan and leak from the unit. Typically, you should have your air filter changed every three months as part of your preventative HVAC maintenance routine.

Faulty Condensation Pan

The condensation pan erodes or wears out over time to a point it’s unable to hold water. So, if you have an older AC unit (12-15 years), you should seek professional air conditioning repair services to install an energy-efficient pan and stop the leaks.

Blocked Drain Pipe

Your AC units cool air by funneling water through several drainpipes, and if any of the drain lines are clogged due to dirt, dust, mold, or sludge, the water might back up into your home. When that happens, you’ll need an HVAC technician to use special equipment and suck the blockage out.

Low Refrigerant Levels

A refrigerant leak can cause the AC system to lose pressure and freeze the evaporator coil. Once the coil starts melting, it will overflow the drain pan and cause a leak. Such issues are not easily fixed through DIY methods, meaning you should seek air conditioning repair services to diagnose the problem correctly and have it fixed promptly.

Broken Condensate Pump

If your air conditioning unit is installed in the basement, then there is a condensate pump that propels the water out. If this pump breaks, the water isn’t pumped out and will back up to your home, resulting in a leaky air conditioning unit.

Faulty Installation

If there aren’t visible signs of damage and your unit is brand new but still leaks, it could be that the system is improperly sized for your house or the HVAC service you hired installed it incorrectly. Seek professional help to diagnose and re-install the unit correctly.

Have A Leaking Air Conditioner? Call Us ASAP!

Air conditioners leaking water can cause damage to your floors, carpets, and walls. Therefore, it’s crucial to call professional air conditioning repair services as soon as you spot any signs of leaking. At Airflow Masters Heating & Cooling, we have been offering unsurpassed AC repair, installation, and replacement for decades. Whenever you experience any problem with your AC, you can count on our skilled team of professionals to ensure your leaking unit is functioning properly and you’re enjoying the comfort you and your family deserve.

For more information about our residential AC equipment repair services, contact us today and let our dedicated team solve your AC issues.