5 Signs You Need Professional Chiller Service

Chiller maintenance is a crucial part of keeping your food safe and ensuring the optimal performance of your equipment. Unfortunately, most restaurants, cafes, and other establishments don’t give their chillers the attention they deserve. As a result, customers may end up getting cold water instead of piping hot coffee or cooling off their food instead of heating it up.

But there are tell-tale signs that you’re overdue for chiller service. Here are five signs that you need professional chiller service:

Five signs you need professional chiller service

– You may notice a sudden increase in energy bills.

– You may frequently hear strange noises coming from the chiller system.

– The chiller system has become ineffective at keeping temperatures consistent.

– The system is consuming more water than usual.

– The system is showing signs of corrosion or wear and tear.

– You should seek professional help immediately as the chiller system may be damaged and cause serious safety concerns.

You can prevent issues with your chiller system by regularly cleaning the condenser and water filters, checking the air pressure, water temperature, and water level, and ensuring that the system is operating correctly. Additionally, you should check the condenser’s housing for leaks and corrosion at least twice a year and maintain the chiller system to ensure its proper functioning.

What is a chiller, and why do I need it?

A chiller is a type of cooling system used to transfer heat from inside a building to the air or water. It works by transferring heat from the source to the object, usually indoors. The refrigerant inside the chiller system evaporates, causing water in the coil to condense into ice. As water condenses on the coil, it turns into an electrically-conductive path and transfers its heat to the refrigerant, cooling it and creating movement.

A chiller system is rated between 50 kW and 7 MW, depending on its power and capacity. Chiller systems are typically used in large-scale industrial applications, such as the cooling of data centers or air conditioning of commercial buildings. The temperatures they are capable of reaching vary depending on the application but commonly range from 1 to 7°C. That said, working on chiller systems can be dangerous and should only be done by qualified professionals.

What should I look for in a professional chiller service provider?

When it comes to choosing a chiller service provider, there are a few key factors to consider. Firstly, look for a service provider who is experienced and has knowledge about the different types of chillers. This will ensure that they know how to operate the refrigeration system effectively and can provide thorough maintenance and repair services. Additionally, consider asking the service provider if they are able to discuss the system with the manufacturer to learn more about its features and functionality. This will help ensure that the refrigeration system operates as efficiently as possible.

Also, look for a contractor who specializes in commercial refrigeration rather than Heating and Air Conditioning. This way, you can be sure that they have the necessary experience and knowledge of refrigeration systems to properly troubleshoot the issue at hand. Finally, make sure to ask for an upfront cost before the service begins. This will allow you to budget for costs in advance and determine whether the service is worth your investment or not.

What are the common problems with chillers?

The functioning of a refrigeration chiller is very crucial in the field of food processing and industrial refrigeration. The life of the compressor, pump, condenser, and other key components depends on the refrigerant’s temperature. If these components are exposed to high temperatures for long durations, it can cause damage and ultimately shorten their life of components. The various common problems with chillers include blown circuit breakers or fuse, malfunctioning power switches, line voltage problems, loose connections, etc. High ambient temperatures can also reduce the lifespan of the compressor, pump, and electronics. Inadequate fluid flow, fluctuating line voltage, and process line kinked are other notable problems with chillers.

The proper air circulation around the chiller is also vital to maintain the correct ambient temperature as well as avoid condensation on the evaporator surface due to reduced airflow. Besides this, adequate space between refrigerant lines is required to avoid condensation on connecting tubes between the evaporator and condenser.

Benefits of professional chiller service

Having a reliable chiller service ensures that the cooling systems in your business are operating at peak efficiency and have the ability to meet cooling demands without issues. A properly maintained chiller can help to maintain design-approach temperatures, which provides businesses with a more efficient cooling system. Commercial chillers offer energy-saving solutions that help to reduce overhead costs and create a broader profit margin. A robustly functioning chiller provides businesses with temperature, humidity, and ventilation control. These features make them ideal for both commercial and residential settings, offering customers the comfort they desire without the use of harmful chemicals or energy-intensive air conditioning systems. Besides, by keeping a chiller in your business, you are communicating to the clientele that the business values their comfort, which is an important part of ensuring customer satisfaction. Also, regular servicing of commercial chiller ensures optimum performance and operational longevity, making it an investment worth making for any business’s long-term success.


Having a chiller system is essential for any commercial setting, but regular maintenance is just as important. If you’re experiencing issues with your chiller system or if you’re just looking to upgrade your cooling system, it’s best to work with a professional service provider. A trained technician can pinpoint the issue and offer solutions to fix it. Besides, they have the experience and expertise to handle any cooling-related problems efficiently. Get in touch with our team of experts today for professional chiller service!

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