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Clean Aircon Coils

How to Clean Aircon Coils: The Ultimate Guide

Aircon systems play a critical role in maintaining indoor comfort, but over time, dirt and debris can accumulate on the coils, resulting in decreased efficiency and potential breakdowns. Cleaning the aircon coils is crucial for maintaining optimal performance and enhancing the unit’s lifespan. You should include cleaning the aircon coils in your regular maintenance sessions. You can clean aircon coils yourself if you follow a systematic procedure.

In this detailed article, we will outline step-by-step instructions on how to clean aircon coils effectively, ensuring your system operates efficiently and effectively. If you want to clean your aircon coils, this article is just for you; read it through to help your cause.

What is Aircon Coil Cleaning?

Aircon coil cleaning removes dirt, dust, debris, and other contaminants from the coils of an aircon system. Aircon coils consist of two main types: the evaporator coil, which is placed in the indoor unit, and the condenser coil, which is located in the outdoor unit. 

Over time, these coils can become dirty due to regular use, resulting in decreased efficiency and potential system malfunctions. Aircon coil cleaning involves several steps to ensure that the evaporator and condenser coils are thoroughly cleaned and free from any buildup that could disturb the system’s performance. 

How to Clean Aircon Coils?

There are several methods of cleaning the aircon coils, and you can adopt different ways to achieve the purpose. Aircon coil cleaners and aircon coil cleaning chemicals are available to eliminate the buildups in the coils. The following steps will help you systematically clean aircon coils. For more information visit our Services Page.

Understanding Aircon Coils

Before starting the cleaning process, it’s essential to understand the two types of aircon system coils: the evaporator and condenser coils. The evaporator coil is inside the indoor unit and is responsible for absorbing heat from the indoor air. On the other hand, the condenser coil is located in the outdoor unit and releases the absorbed heat into the outdoor air. if you need an Aircon coils cleaning service in Singapore visit our home page.

Safety Precautions

Safety is the most crucial aspect of any technical work. Before starting the cleaning process, it’s essential to prioritize safety. Turn off the power to the aircon system at the circuit breaker to prevent any electrical accidents. Furthermore, wearing protective gear such as gloves and safety goggles is better to shield yourself from debris and cleaning chemicals.

Gathering Supplies

Aircon coil cleaning includes some tools and materials you should gather at work. To clean the aircon coils effectively, you’ll need a few essential supplies:

  • Vacuum cleaner with a soft brush attachment
  • Fin comb or brush
  • Coil cleaner solution or mild detergent
  • Water spray bottle
  • Soft-bristled brush or paintbrush
  • Microfiber cloth
  • Gloves and safety goggles

Cleaning Aircon Coils

Cleaning the Evaporator Coil

It’s a good practice to start the repair process by accessing the indoor unit of the aircon system. Remove any panels or covers to expose the evaporator coil. Use the vacuum cleaner with a soft brush attachment to gently remove dust and debris from the coil surface. Then, apply the coil cleaner solution or a mild detergent diluted with water to the coil surface. 

Allow the cleaner to sit for a few minutes to loosen any stubborn dirt or debris. Then, gently scrub the coil with a soft brush or paintbrush, paying special attention to any heavily soiled areas. Finally, rinse the coil thoroughly with clean water using a spray bottle and allow it to dry completely before reassembling the unit.

Cleaning the Condenser Coil

Moving on to the outdoor unit, find the condenser coil. Use the vacuum cleaner with a soft brush attachment to eradicate any debris or vegetation that may have built up around the unit. Afterward, use a fin comb or brush to straighten any bent or damaged fins on the coil. This will help ensure proper airflow and improve cooling efficiency.

Once you straighten the fins, apply the coil cleaner solution or a mild detergent diluted with water to the coil surface. Allow the cleaner to sit briefly before scrubbing the coil with a soft-bristled brush or paintbrush. Rinse the coil thoroughly with clean water using a spray bottle, removing all traces of cleaner. Allow the coil to dry entirely before restoring power to the unit.

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Routine Maintenance

Cleaning the aircon coils is mandatory to keep your aircon system in good health. Therefore, we suggest regularly cleaning aircon coils to prevent more significant issues with the unit. Incorporate coil cleaning into your regular maintenance routine.

Aim to clean the coils at least once a year or more frequently if you notice decreased cooling performance or increased energy consumption. Additionally, continuously check and replace air filters to prevent debris from accumulating on the coils.

Conclusion

It is an exciting DIY task to clean aircon coils, but it requires great care because any negligence can have direct financial implications. The step-by-step instructions outlined in this guide can help you effectively clean the evaporator and condenser coils, ensuring optimal performance and efficiency of your aircon system. Include coil cleaning into your regular maintenance routine to enhance the lifespan of your unit and enjoy consistent indoor comfort throughout the year.