Refrigerant Leak Repair
Refrigerant leaks are one of the most common problems you can encounter with your air conditioning unit. Refrigerant does not slowly deplete over time as part of the cooling process; rather, small holes from punctures or long-term wear can cause the gas can escape.
Read on to learn more about refrigerant leak repair in Liberty, MO, including how to spot the early signs of a leak and what to do about it.
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Causes of Refrigerant Leak
Refrigerant leaks may be caused by various issues, including:
- Corrosion inside the coils
- Existing factory defects
- Improper installation of the air conditioner
- Weakened connections and joints
- Thinning of tube walls from age and normal wear
Early Signs of a Refrigerant Leak
Whatever the cause may be, there will be early signs that you have a refrigerant leak. If you spot them, you can save yourself thousands of dollars in repairs or, worse, replacing your AC unit.
1. Rising Electric Bills
One of the first signs of a leak may show up in your electric bill. Leaking refrigerant will cause your air conditioner to work much harder than usual, using more energy than usual. This will show up in your electric bill as a dramatic rise in usage or inconsistent usage levels.
2. Higher Humidity in Your Home
When your air conditioner is working correctly, it should only take around 15 minutes to remove the humidity in the air. If it takes longer, it could mean a leak is impairing the AC’s function.
3. Takes Longer to Cool Your Home
Refrigerant leaks decrease the ability of your AC to reach the set temperature quickly and efficiently. If you notice that your AC is running longer than usual trying to reach the set temperature, it may mean that your refrigerant levels are depleted, making it more challenging to absorb heat during the coolant process.
4. Frozen Evaporator Coil
The evaporator coil is the cooling element of your air conditioner. As the warm air passes through the coil, the heat is pulled from it and absorbed by the refrigerant in the coils. If the refrigerant level in the evaporator coils is insufficient, the coils cannot properly absorb the heat, and the condensation on the coils will freeze.
While ice on the evaporator coil may not seem like a severe issue, it can lead to the AC breaking down and expensive repairs like compressor replacement.
5. Hissing Sounds
A hissing sound may indicate a refrigerant leak as the gas seeps from the cracks and holes in the coils as it circulates. If the leak is large enough, there may even be gurgling sounds.
What Should You Do When You Have a Refrigerant Leak?
If you think your AC is leaking refrigerant, you should call your local professional HVAC technician immediately. Air Unlimited Heating & Cooling provides reliable, professional refrigerant leak repair in Liberty, MO. We know that simply adding refrigerant is not a solution; the leak needs to be found and fixed before the technician can refill it. If there are many leaks or large ones, we may recommend replacing the coil.