Freon Leakage in commercial refrigerators
Freon leakage is a common problem in commercial refrigerators, and it is caused by a variety of factors. In residential refrigerators, leaks are less common, but they can occur at the joints of steel pipes with the aluminum evaporator. These joints, known as lockrings, are connected at the factory with special glue and clamping scissors. However, in commercial refrigerators, leaks are more common due to the powerful compressor and the increased vibration it generates. Over time, the copper tubes of the refrigerator can lose their flexibility, become brittle, and crack, which can lead to leaks.
The first signs of a leak are refrigerant output along the lockrings, accompanied by bloating of the back wall in the refrigerator. If the leak progresses, the freon or refrigerant escapes, and the temperature in the refrigerator rises. The refrigerator will continue to work, but it will be warm inside.
It is essential to call a professional for diagnostics of the equipment as soon as possible. Refilling without searching for the place of the leak and eliminating it is a waste of money, and the refrigerant will eventually leak out again. Finding the place of the leak is not a simple task, but it is crucial.
Most often, the leakage in showcases and cabinets is in the joints of the pipe from the compressor to the condenser. In factories, when assembling, they save copper tubing and connect directly to the compressor and condenser without the vibration-absorbing loop. This can cause the compressor to tear off the tube from the condenser at the top entry point, which is noticeable because the freon, when it comes out, ejects oil with it and an oil slick is formed – a leak spot.
In larger industrial units, the vibration problem is solved by soldering between the compressor and the pipes a vibration-absorbing anaconda insert.
Finding the source of a leak in industrial units can be difficult, as one compressor may have multiple consumers and the piping system can be extensive. In these cases, gas analyzers can be used to search for refrigerant leaks. ColdFuel, a commercial refrigeration repair company, is well-equipped with the latest tools and technology to locate and fix any type of refrigeration leaks.
The most common reasons for Freon leakage in commercial refrigerators
Freon, also known as refrigerant, is a critical component of most commercial refrigeration systems. Freon leakage can cause serious problems, including reduced cooling capacity and increased energy consumption. The most common reasons for Freon leakage in commercial refrigerators include:
- Corrosion: Corrosion is one of the leading causes of Freon leaks in commercial refrigerators. Over time, the metal components of the refrigeration system can corrode and develop small holes, causing the refrigerant to leak out.
- Wear and tear: Like any mechanical system, commercial refrigerators can suffer from wear and tear. The constant vibration and movement of the system can cause hoses, pipes, and fittings to loosen or become damaged, leading to Freon leaks.
- Poor installation: Improper installation of the refrigeration system can cause leaks, particularly if the system was not installed by a qualified technician. For example, if the pipes are not properly connected or the seals are not tight, Freon can leak out.
- Physical damage: Physical damage to the refrigeration system, such as from impact or accidents, can also cause Freon leaks.
- Age: Commercial refrigeration systems can age and become less effective over time. As they age, the risk of Freon leaks increases.
It is important to promptly identify and repair Freon leaks in commercial refrigerators to avoid damage to the system and reduce the risk of harm to people and the environment. Regular maintenance and inspections can help prevent Freon leaks and ensure that the refrigeration system is working effectively.
How to avoid a freon leak in a commercial refrigerator
If you suspect that your commercial refrigerator is experiencing a Freon leak or want to take preventative measures to avoid a leak, ColdFuel can help. Our team of experienced technicians is trained to identify and repair Freon leaks in commercial refrigeration systems.
Contact ColdFuel today to schedule a consultation or service appointment to ensure that your commercial refrigeration system is operating effectively and efficiently. Don’t let a Freon leak compromise the performance of your commercial refrigerator – contact ColdFuel now for reliable and effective service.