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My Air Conditioner is Dripping | What Should I do?

Air Conditioner is Dripping

There are several common reasons that you may notice water leaking out of your AC unit. Let’s review.

The hot and humid weather in Western New York means that your AC is likely working overtime. Is your air conditioner all the sudden dripping and leaking water and you have no idea why? Over 90% of American households have central air or window units, according to the Census Bureau, and it’s not uncommon for them to spring a leak or for you to notice puddles around them. If you have this issue, you are likely wondering why your air conditioning is dripping, and what you can and should do about it. Let’s review.

Why is Your Air Conditioner Dripping?

There are several common reasons that you may notice water leaking out of your AC unit.

Clogged Drain Line: The most common reason air conditioners leak is due to a clogged drain line. Every home AC system has a drain line that runs from the condenser coils inside the home to the exterior of the home or another drainage point. Over time, mold and mildew, and algae and fungi, can grow inside the drain line and cause clogs. When a clog occurs, water can’t escape and drain to the outside of the home. The line becomes backed up, causing the condensation to come back inside and drip water into your home.

Dirty Air Filter: As we have reviewed before, changing your Western New York home’s air filter is important for numerous reasons. Not only can a soiled air filter put a strain on your home’s HVAC system, a dirty filter can block the flow of air that moves over the unit’s evaporator coil. When the air is blocked, the coil becomes extremely cold and can start to freeze. As the frozen coil melts, the excess water can cause puddling and leaking.

Refrigerant is Low: Having little to no refrigerant in your air conditioner may lower the pressure in your unit and can cause refrigerant leaks. This can also cause the evaporator coil to freeze and create a similar mess as we described above. If you notice that your air conditioner isn’t cooling down your home like it should, check the refrigerant levels. Early detection can help you keep your air conditioner from dripping.

Drain Pan Issues: The drain pan is located underneath your evaporator coil and its job is to collect any condensation from your AC indoor unit. Your drain pan can become cracked, rusted, or have other sealant issues. Any problem with your drain pan means that the excess moisture cannot properly drain outside, which could cause your AC to leak.

What Should I do About my Air Conditioner Dripping?

If your AC is dripping it can not only be annoying, it can cause water damage to your home, and could potentially indicate a much larger issue with your air conditioning. The best thing you can do if you start to notice your AC leaking water, is to call a professional cooling expert.

No one wants to be without cool air when the summer heats up, and a dripping air conditioner could be the first sign of a failing unit.

Duffett Plumbing, Heating & AC is your team for reliable AC service in Hamburg, NY. In fact, we provide a variety of cooling services: Air Conditioning Repair, Air Conditioning Tune-Up, and New AC Systems. Contact us today for all of your Western New York AC needs.