Why Is My Air Conditioner Leaking Water but Still Running?

Amarillo, TX, has 15 parks with splash pads to help you beat the heat in the summer, but you still need a reliable air conditioner to cool your home. If you live in Amarillo or the surrounding areas, there may come a time when you notice your AC is leaking water but still running. Learn the common reasons why this happens and when to contact the professionals at Amarillo Air for expert air conditioner repair.

Common Reasons Your AC Is Leaking 

Your AC helps remove humidity from the air. It usually drains five to 20 gallons of water per day, depending on its size, the current temperature and climate, and how often it runs. However, if your air conditioner is leaking water abnormally, it may require professional repairs. 

Explore the most common reasons why your AC is leaking, other than normal drainage.

Clogged condensate drain line

The condensate drain line carries water or condensation that forms during the cooling process and brings it outside the unit. However, dirt, mold, dust, and other debris can clog the line and cause water to back up. If your air conditioner is leaking water inside your home, this might be the cause. You can clean or unclog the drain line yourself or call the pros at Amarillo Air for help.

Refrigerant issues

Low refrigerant may cause your AC’s evaporator coil to freeze. Once the frozen water melts, the coil may leak water. An AC that drips water could also have a serious refrigerant leak. Whether the refrigerant is low or leaking, have a professional check and refill the refrigerant as soon as possible to keep your AC running smoothly. 

Dirty air filter

Not only does a dirty air filter affect your AC’s airflow and overall energy efficiency, but it can also cause a leak. A clogged air filter can cause the evaporator coil to freeze and melt. Always replace your air filter as recommended by the manufacturer. Filter replacements are typically done every 30 to 90 days. 

Damaged drain pain

Another reason why your air conditioner is dripping water may be due to a damaged drain pan. This outdoor AC component collects the condensate and directs it to the drain line. However, a rusted or damaged drain line may allow the excess water to leak through. You can try to replace the drain pan yourself or contact Amarillo Air for assistance. 

Malfunctioning condensate pump

Specific AC units and HVAC systems rely on a condensate pump to help move water outside. If this pump is malfunctioning, water can start to back up and eventually leak. If you suspect this is the issue, call Amarillo Air for help and we’ll inspect and repair or replace the condensate pump if necessary. 

Improper installation

Professional AC installation is the best way to make sure your air conditioner is set up correctly. A poorly installed AC or an improperly configured condensate drain line may cause serious drainage problems that eventually result in a leak. Always hire qualified professionals to perform AC repairs and new upgrades to prevent major issues. 

Can I Still Use My AC if It’s Leaking Water?

We don’t recommend using your AC if it’s leaking water. A leak typically means a more serious underlying issue that could cause further damage to the system. If your AC is leaking, turn it off, clean up and remove any standing water to prevent further damage to your home, and then call the experts at Amarillo Air.

Here are some reasons why it’s so important to stop using your AC if it’s leaking water:

• An AC leak can cause serious water damage and affect your walls, floors, and ceilings.
• Standing water is dangerous and creates a slippery surface that could result in injury, encourage unhealthy mold and mildew growth, or cause a serious electrical fire.
• A water leak usually indicates a much more serious problem lurking behind the scenes, like a damaged condensate pan, a clogged condensate drain line, or a refrigerant leak.
• Ignoring a leak could eventually lead to more significant damage to your air conditioner, resulting in costly repairs or a full AC replacement.

What To Do if Your AC Is Leaking Water but Still Running

Even if your AC is running smoothly and your home is nice and cool, there are certain things you should do if it’s leaking water. Follow these steps if your AC is leaking water but still running:

• Step one: Turn off the AC to prevent further leakage and damage to your home and air conditioner.

• Step two: Absorb the water with towels or a mop, then move any furniture or belongings nearby that could be affected.

• Step three: Open doors and windows and use a fan to prevent mold growth and ventilate the area if the AC leak is inside your home.

• Step four: Inspect your air conditioner to look for common causes, such as a clogged drain line, damaged condensate pan, frozen evaporator coil, or a dirty air filter.

• Step five: Contact an experienced, qualified HVAC professional like Amarillo Air to diagnose and repair the problem.

Contact Amarillo Air Conditioning Today!

If your AC is leaking water but it’s still running, don’t ignore it. The experts at Amarillo Air Conditioning are available to help you stop the leak and keep your air conditioner running smoothly all summer long. With over 65 years in business, we proudly serve customers in Amarillo, Canyon, Bushland, and the surrounding areas. If you’re dealing with an AC leak or another issue with your HVAC system, contact us to schedule service.