One of the most common problems that can lead to AC issues is a refrigerant leak. Your AC system relies on refrigerant to cool your home, and a leak can reduce its effectiveness, raise energy bills, and damage the system if left unchecked.
In this post, we’ll explore the key warning signs that your AC may be losing refrigerant and why it’s crucial to address these problems promptly with professional AC repair.
Understanding Refrigerant
Refrigerant is the substance that absorbs heat from your indoor air and releases it outdoors, cooling your home in the process. When your system loses refrigerant, it loses the ability to cool your home efficiently. While “Freon” is often used as a general term for refrigerants, it’s actually a brand name, and your system may use a different type, such as R-410A. Regardless of the refrigerant type, any leak is a serious issue that needs professional attention.
1. Warm Air Coming from Vents
If the refrigerant level is low, your AC will struggle to absorb and remove heat from the air inside your home. As a result, the air coming out of your vents will feel warmer than usual, or it may not cool down at all. If you’ve noticed a sudden change in the temperature of the air your AC is delivering, it’s time to have a professional inspect your system for potential leaks.
2. Hissing or Bubbling Noises
If there’s a leak in your refrigerant line, you might hear a hissing or bubbling sound coming from the AC unit. This noise occurs when refrigerant escapes from the system under pressure. The severity of the sound can vary depending on the size and location of the leak. A minor leak might create a faint hissing sound, while a more significant issue could cause a noticeable bubbling noise.
3. Ice Buildup on the Evaporator Coil
Another warning sign of a refrigerant leak is ice forming on your air conditioner’s evaporator coil. When the refrigerant level drops, the evaporator coil may not have enough refrigerant to absorb heat properly. This can cause the coil to become too cold, leading to condensation on the coil freezing over. If you notice ice on your indoor AC unit, this is a sign that your system is losing refrigerant, and the problem will only worsen if not corrected.
4. Increased Humidity Levels Indoors
Your air conditioner not only cools your home but also helps control humidity levels. When refrigerant leaks, the system becomes less effective at dehumidifying the air. If your home feels more humid than usual, even when the AC is running, it could be due to a refrigerant leak. High indoor humidity can make your home feel warmer and less comfortable, and it may also lead to other issues, such as mold growth. Be sure to contact a professional if you notice a significant change in humidity.
5. Rising Energy Bills
If your energy bills have suddenly increased without explanation, a refrigerant leak might be the cause. When refrigerant levels are low, your AC has to work harder to maintain the desired temperature, which uses more electricity. An unexpected spike in energy costs is often a telltale sign that your system is losing refrigerant and needs immediate attention.
If you suspect a Freon leak in Huntington, WV, don’t wait for the problem to worsen. Contact us: we’ll quickly diagnose the issue and get your system back to full performance so you can enjoy a cool and comfortable home all summer long.
Call Air Supreme Heating and Air Conditioning. Your HVAC experts in the Tri-State Area.