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How to Keep Your Chiller Running Efficiently

Chillers are essential for keeping buildings cool and comfortable. They are also used in a variety of industrial processes. However, chillers can be complex and expensive machines, and they require regular servicing to keep them running efficiently and prevent breakdowns.

There are many benefits to regular chiller servicing. Here are a few of the most important ones:

  • Improved efficiency: Regular servicing can help to improve the efficiency of your chiller, which can save you money on energy costs.
  • Preventative maintenance: Servicing can help to prevent breakdowns, which can save you time and money in the long run.
  • Extended lifespan: Regular servicing can help to extend the lifespan of your chiller, so you can get more years of use out of it.
  • Peace of mind: Knowing that your chiller is properly serviced can give you peace of mind, knowing that it is running efficiently and will not break down unexpectedly.
How often should chillers be serviced?

The frequency of chiller servicing depends on a number of factors, including the type of chiller, the environment it is in, and how often it is used. However, most experts recommend servicing chillers at least once a year.

During a chiller service, a qualified technician will inspect the chiller and perform a number of tasks, including:

  • Checking the refrigerant levels
  • Cleaning the coils
  • Lubricating the moving parts
  • Inspecting the electrical components
  • Testing the controls

If any problems are found, the technician will repair them.

What are the signs that a chiller needs servicing?

There are a few signs that your chiller may need servicing. These include:

  • The chiller is not cooling as well as it used to
  • The chiller is making strange noises
  • The chiller is leaking refrigerant
  • The chiller is tripping the circuit breaker

If you notice any of these signs, it is important to have your chiller serviced as soon as possible.


Regular chiller servicing is essential for keeping your chiller running efficiently and preventing breakdowns. By following the recommendations of a qualified technician, you can extend the lifespan of your chiller and save money on energy costs.

Here are some additional tips for keeping your chiller in good condition:

  • Follow the manufacturer’s instructions for operation and maintenance.
  • Keep the condenser coils clean and free of debris.
  • Inspect the chiller regularly for leaks.
  • Replace the refrigerant filter regularly.
  • Have the chiller serviced by a qualified technician at least once a year.

By following these tips, you can help to ensure that your chiller will continue to operate efficiently and reliably for many years to come.