Top Signs of an AC Leak: What to Watch Out For

The Philadelphia Area’s Top AC Leak Repair Team

At Green Heating, Cooling, & Electric, we understand the importance of keeping your home comfortable and efficient. One of the most common issues homeowners face with their air conditioning systems is leaks. Whether it’s water or refrigerant, leaks can lead to significant problems if left unchecked. Our team is here to share some common signs that you could be dealing with an AC leak, and what you can do about it. 

1. Water Pooling Around the Unit

One of the most apparent signs of an AC leak is water pooling around the unit. This typically indicates a clogged or damaged drain line. When the drain line is obstructed, the condensate that your AC unit removes from the air can’t drain properly, causing water to back up and leak out. If you notice water around your indoor unit, it’s time to call us for AC repair.

2. Increased Humidity Levels

Your air conditioner does more than cool your home; it also helps to dehumidify it. If you notice a sudden increase in humidity levels, it could be due to a refrigerant leak. Low refrigerant levels mean the AC can’t effectively remove moisture from the air, leading to a more humid and uncomfortable indoor environment.

3. Hissing or Bubbling Sounds

Strange noises from your AC unit can be alarming. A hissing or bubbling sound often indicates a refrigerant leak. Refrigerant leaks can occur due to small holes or cracks in the coils where the refrigerant circulates. If you hear these sounds, it’s crucial to address the issue immediately to prevent further damage to your system.

4. Decreased Cooling Efficiency

If your AC isn’t cooling your home as effectively as it used to, it could be due to a refrigerant leak. Low refrigerant levels mean the system has to work harder to cool the same amount of space, leading to decreased efficiency and higher energy bills. If you notice that your AC is running more frequently but not cooling as well, it’s time to have it checked for leaks.

5. Frozen Evaporator Coils

When refrigerant levels are low, it can cause the evaporator coils to freeze. This happens because the refrigerant is essential for absorbing heat from the air. Without enough refrigerant, the coils can become too cold and freeze over. If you see ice on your indoor unit or notice reduced airflow, frozen coils might be the culprit.

6. Foul Odors

Water leaks from your AC can lead to mold and mildew growth, which can cause a musty smell in your home. If you notice any unusual odors when your AC is running, it could be a sign of a water leak. Mold and mildew can pose health risks, so it’s essential to address these leaks promptly.

7. High Energy Bills

A sudden spike in your energy bills can be a sign of a refrigerant leak. As your AC struggles to cool your home with less refrigerant, it uses more energy to maintain the desired temperature. If you’ve noticed an unexplained increase in your energy costs, a leak might be the reason.

What to Do if You Suspect a Leak

If you notice any of these signs, it’s crucial to act quickly. Ignoring leaks can lead to more significant problems, including system failure. Here’s what you should do:

  1. Turn Off the AC: If you suspect a refrigerant leak, turn off your AC to prevent further damage.
  2. Contact a Professional: Call Green Heating, Cooling, & Electric. Our team of experienced technicians can diagnose and repair any leaks in your system.
  3. Regular Maintenance: Schedule regular maintenance to catch potential issues early. Regular check-ups can help ensure your system runs efficiently and extends its lifespan.

Contact Us For AC Leak Repair Service in the Philadelphia Area Today

At Green Heating, Cooling, & Electric, we’re committed to keeping your home comfortable and your AC running smoothly. If you have any concerns about your air conditioning system, don’t hesitate to contact us. We’re here to help!

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