LS Aircon Servicing Singapore

clean mini split aircon

How to Clean Mini Split Aircon in Singapore

It does not have to be daunting to clean mini split aircon in Singapore. Mini split air conditioning systems are popular in Singapore due to their efficiency and compact design. Regular cleaning is essential to maintain their performance, extend their lifespan, and ensure clean and healthy air circulation. Here is a step-by-step guide on how to clean your mini split aircon in the simplest way possible.

The Benefits of Regular Cleaning and When It is Required

Regular cleaning is crucial for maintaining the efficiency of your mini split aircon. Try to clean the unit every three to six months or more frequently if it is used daily. Moreover, professional servicing should be scheduled annually to ensure deeper cleaning and maintenance of internal components.

Pay attention to any signs of reduced cooling efficiency, unusual noises, or water leaks. These are all the signs that indicate that you need to clean mini split AC to operate it efficiently. 

How to Clean Mini Split Aircon in Singapore?

Cleaning mini split aircon in Singapore requires careful execution of the below steps. This is because the aircon operation can not be suspended for too long in Singapore. LS Aircon Servicing Singapore has explained the step-by-step process to clean mini spit air conditioners in Singapore. They also provide expert services in the domains of aircon installation, aircon relocation, and aircon general servicing

Step-by-Step Process to Clean Mini Split Aircon

Step 1: Gather Your Supplies

Before starting, it is important to have all the necessary tools and materials on hand. You will need a soft cloth or microfiber towel, a vacuum cleaner with a brush attachment, a spray bottle with mild soap or aircon cleaner, a fin comb or soft brush, a bucket and water, and protective gloves and safety goggles. 

how to clean mini split aircon

Step 2: Turn Off the Aircon

Always switch off the power supply to your mini split aircon before cleaning. This ensures your safety and prevents any damage to the system. Find the power switch and unplug the unit if necessary.

Moreover, the circuit breaker that controls the electrical supply to the aircon must be closed. Safety should always come first when handling electrical appliances.

Step 3: Clean the Indoor Unit

To start cleaning the indoor unit, open the front panel carefully. Remove the air filters and rinse them under running water. Use a soft brush if necessary to remove dust and dirt. Afterwards, be patient and let the filters dry completely before reinserting them. 

Next, use a vacuum cleaner with a brush attachment to remove dust from the evaporator coils. However, do this step carefully and ensure that you do not bend the fins. Finally, wipe down the surface of the unit with a damp cloth to clean it properly. You can also use a small amount of cleaner for stubborn spots if needed.

Step 4: Clean the Outdoor Unit

The first task in the outdoor area is to locate the visible accumulations on the outdoor unit and clean them properly. Use a vacuum cleaner to remove dust from the condenser coils and employ a fin comb to straighten any bent fins. Clear any debris and obstructions around the unit to ensure proper airflow. 

Lastly, rinse the coils and casing gently with a garden hose. However, avoid spraying water directly into the fan motor or electrical components. This can cause an unwanted electrical path with the components that can cause short circuits. 

cleaning mini split aircon

Step 5: Clean the Drain Line

A clogged drain line can lead to water leaks and mould growth. Find the drain line, which is typically a small PVC pipe going out of the indoor unit. Use a wet/dry vacuum to suction out any blockages. Pour a mixture of water and vinegar into the drain line to prevent future clogs and maintain proper drainage.

Step 6: Reassemble and Test

Once all components are clean and dry, reattach the filters and close the front panel of the indoor unit. It is essential to ensure the outdoor unit is free of obstructions. Restore the power supply and turn on the aircon. Test the unit to confirm it is functioning properly. Observe for any unusual noises and leaks that might require attention.

Conclusion

It is essential to clean mini split aircon in Singapore’s hot and humid conditions in a timely manner to keep them working well. By following these simple steps and incorporating regular maintenance, you can enjoy efficient cooling and a comfortable living environment all year round. Therefore, take care of your aircon; it will reward you with better performance and durability!

Frequently Asked Questions

Cleaning your ductless mini split filters is a simple process that you can do on your own without any professional assistance. The entire cleaning process is completed within an hour. Take precautionary measures and follow the steps mentioned above to clean a mini split aircon easily.
If your aircon starts producing unusual sounds or if the air is musty and you feel bad odours in the air, it's time to clean your aircon. These indications should be enough to arrange a cleaning session and maintain your aircon.
A stale or cheesy mini-split smell is an indication of a mould problem. It's called Dirty Sock Syndrome because people usually explain it as smelling like an old gym bag. The cause is mould and mildew building up inside the aircon. Usually, the mould grows on the coil.