Commercial refrigeration systems require regular maintenance to keep them running efficiently and prevent problems from occurring in the first place. This maintenance often involves checking for refrigerant leaks and cleaning components.

Visual inspection can sometimes be difficult, particularly if the system is leaking in an area that’s hard to reach or see. Other times, specialized tools like electronic sniffers or UV light detectors can help pinpoint the location of the leak. Click here at for more details.

refrigeration repair

Preventative Maintenance

In the restaurant and food service industry, it’s essential to maintain high-quality refrigeration. Without proper preventative maintenance, your business could lose thousands of dollars in lost sales and wasted inventory. The key to avoiding these costs is routine inspections and maintenance by a qualified service technician.

The benefits of preventative maintenance include:

Increased Equipment Lifespan: Properly maintained refrigeration systems last longer than un-maintained units. They also run more efficiently and cost less to operate.

Reduced Repair and Replacement Costs: Regularly performing small tasks like cleaning coils, unclogging drains, and ensuring the interior is clean reduces the likelihood of a major breakdown. If the unit breaks down, it will likely require a costly replacement.

Improved Food Safety: Maintaining the temperature, cleanliness, and humidity in refrigeration units ensures that food and beverages stay safe to eat and drink. This helps reduce illnesses caused by spoiled or moldy food.

Preventative maintenance can be time-consuming and labor-intensive, but it can help avoid large and costly repairs in the future. It’s best to invest in a comprehensive preventative maintenance strategy that includes recurring tasks on a daily, weekly, or monthly basis. Some preventative maintenance strategies use condition-based monitoring to determine when a maintenance task needs to be performed. This is a more sophisticated approach that is based on an actual meter reading of an asset, such as vibration or temperature.

Using a preventive maintenance checklist is an effective way to ensure that all of your refrigeration equipment is properly maintained. These checklists provide consistency to your maintenance program and allow you to track your maintenance activity in real time, reducing the risk of an unexpected breakdown and saving you money.

Whether you need to perform a simple refrigerator check or you’re ready for a full preventative maintenance plan, your local provider is here to help. Our highly trained, experienced technicians can diagnose and repair all types of refrigeration systems. Contact us today to schedule your appointment. You’ll be glad you did! We also offer field service automation software, which provides you with the tools you need to boost productivity and reduce downtime.

Refrigerant Leaks

Refrigerant leaks are a common AC problem that can lead to expensive and time-consuming air conditioning repairs. Typically caused by a cracked or pierced line set, refrigerant leaks occur when the copper tubes that carry the coolant back and forth between the condenser and evaporator coil are damaged by heat or pressure. While locating a leak can be difficult, there are several ways that an HVAC technician can check for one.

A puddle near your indoor air conditioner or outdoor unit is one of the most common signs that there is a refrigerant leak. Since the evaporator coils don’t have enough refrigerant flowing through them to absorb and evaporate condensation, they will end up on the ground instead. If left unchecked, the puddle will eventually damage your system and leave you with no cooling in your home.

Besides damaging your system, refrigerant leaks can be hazardous to your health. Depending on the severity, exposure to even light amounts of freon can irritate your eyes and nose and cause dizziness and nausea. Inhalation of high levels of the chemical may result in unconsciousness or even death.

Leaking refrigerant can also cause your home’s humidity to increase as the coolant makes its way out of the system and into the environment. Low refrigerant levels will also force your system to work harder, leading to higher energy bills.

Finally, a refrigerant leak can be very dangerous to your children and pets. The vapor from the refrigerant can damage plastic, foam, and wallpaper in your home and even irritate your skin. For this reason, it is important to get refrigerant leaks repaired as soon as possible.

There are many different types of refrigerants available in the market. Some, such as R-22, are being phased out due to their destructive impact on the ozone layer. This type of refrigerant is more difficult to find and will require a bigger investment in repairs if you leak. A professional technician can diagnose your air conditioning system, fix the leak, and refill the refrigerant to restore cooling throughout your home.

Damaged Compressor

The compressor is one of the most important parts of your air conditioning unit. It is responsible for raising the pressure of the gaseous refrigerant that flows back to the outdoor condenser unit from the evaporator coil in your home. Without a functional compressor, the system won’t be able to produce cool air. The compressor can be damaged in a variety of ways that cause it to stop working properly.

One way is through mechanical failure caused by a lack of preventative maintenance. This can include not changing indoor air filters and allowing dirt to accumulate on the outdoor condenser or indoor evaporator coils. Dirty coils will restrict the flow of refrigerant, causing the compressor to work harder. Another mechanical failure is a fan motor that breaks down due to overheating. In most cases, the fan motor can be replaced to restore the compressor’s functionality.

However, sometimes the compressor will be damaged by a high voltage surge. This can damage the windings that are used to power the compressor’s internal motor. The most common signs that this has happened are a chattering sound when the unit starts up and a sluggishness when turning the compressor on or off.

A damaged compressor can also make leaking sounds that indicate the bearings inside the compressor have worn out or seized. This can lead to a high-pitched noise that resembles the sound of metal grinding against each other. It can also lead to a noticeable squeal from the drive belt as it struggles to spin the compressor.

A damaged compressor can be difficult to diagnose, but a professional can help. In addition to inspecting the compressor for obvious signs of trouble, a professional can also test for the presence of contaminants. These contaminants can reduce the efficiency of the compressor and can damage it if they combine with lubricating oil. Regular servicing will allow a technician to spot these contaminants early and take steps to flush the system to prevent them from damaging the compressor. This is why it’s important to build a relationship with an experienced service provider. They will become familiar with your equipment and your needs, making it easier to spot potential problems before they strain the compressor.

Damaged Condenser

The condenser is the component in your AC that enables the refrigerant to lose its heat and escape from the system. The hot, high-pressure refrigerant gas is pumped through the compressor and then into the condenser where it moves across a coil of thin aluminum fins. As the refrigerant moves through the coil, the condenser’s fan draws air through the fins and cools the hot refrigerant. This process is essential in transferring the heat to the outside atmosphere and thus allowing your home’s cooling system to keep you comfortable.

Unfortunately, over time it is not uncommon for the condenser to begin to leak due to faulty seals or age-related damage. A leaking condenser can lead to the loss of all of the system’s high-pressure refrigerant, which is not something you want to see happen! Unless the leak is very minimal, you will likely need to have the entire condenser replaced.

A damaged condenser will reduce the efficiency of your air conditioning system, causing it to work harder than necessary to provide your desired level of cooling. If you’ve noticed a dramatic increase in your energy bill, it may be time to have a professional inspect the condenser.

Considering that the condenser is located outdoors, it can be subject to a wide variety of issues throughout its life. It can become clogged with dirt, leaves, grass, or other debris that hinders its ability to dissipate heat. It can also be physically damaged by a collision or other external influences.

In some cases, the condenser’s tubes or fins will become bent, reducing their effectiveness. The physical damage that can result from a collision is often less serious than a crack or other structural flaw, but it should still be inspected by an expert to determine if your condenser requires replacement. Similarly, the fan can become dysfunctional due to issues such as a blown capacitor or burnt motor. This can lead to insufficient airflow through the condenser, which can further decrease your AC’s efficiency. These issues must be repaired as soon as possible to prevent the need for complete replacement.