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Can I Solve Noisy Aircon Problems Myself?

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An aircon can provide comfort during extremely hot days, especially in Singapore. No matter the time, it will always be able to help you relax and cool down from the heat. That saidit can become a great inconvenience if the noise distracts you from being able to watch your favorite shows or have a good night’s sleep. In that case, it may be a sign to get an aircon repairBut before hiring the services of a professional aircon servicing company, there are some steps you can take to reduce the aircon noise problems you may be facing. 

Common Reasons For Aircon Noises 

Dirt and Debris on The Fan Coil 


In order to fix a noisy aircon, we must first identify the cause. One common cause is dirt and debris accumulating on the fan coilThis can usually take place if your aircon has gone for months or years without regular aircon servicingAs a result, it can become less efficient since airflow is blocked 

Debris on the External Compressor Unit 

Another common cause of unusual aircon noise is debris building up on the external compressor unit. The external compressor unit performs many functions such as transferring air into the condenser coil, eliminating humidity, removing heat, and liquefying the refrigerant. When it becomes dirty and collects debris, airflow can get blocked which in turn causes a faint hissing sound to be produced. If this issue is not addressed immediately, the debris can loosen the components in the external compressor unit which can lead to a much louder banging or cracking noise.  


How to Reduce Aircon Noise

Clean the Fan Coil 

A dirty fan coil can be cleaned relatively easily and can also cause any aircon noise to be reduced. However, avoid using strong chemical substances as it can damage it. Instead, use a damp cloth to rid the fan coil of dirt and dust. After wiping the fan coil, ensure that it is dry before putting it back into the aircon. Try following some tips on aircon cleaning to simplify the process. 

Check the External Compressor Unit 


Another thing you can do to reduce the aircon noise problem you may be facing is to check the external compressor unit. Be sure to remove any visible pieces of debris to improve airflow and eliminate the aircon noise. However, it is not recommended to open the external compressor unit yourself as it has many delicate aircon parts and mishandling them might cause significant damage to your unit.



These are only some of the ways you can reduce the aircon noise problems on your own. If the aircon noise persists after having done these simple steps, you should engage an aircon servicing company to diagnose the problem with your unitThis can provide you with much convenience since they have the more technical expertise and have the appropriate aircon repair tools to solve any aircon noise problems. 

DW Aircon Servicing Singapore provides an extensive range of Aircon Services including Aircon ServicingAircon RepairsAircon Installation of the best aircon brands,  Chemical OverhaulGas Top-upAircon Leaking Water, Aircon Not Cold Fix, and more. We have a team of professional technicians who are equipped with vast knowledge and experience in the Aircon industry. We have over 10 years of experience in dealing with aircon works and have completed thousands of aircon works for both residential (Landed, Condo, and HDB) and commercial. We are a highly recommended Aircon Company in Singapore, with many delighted customers and reviews over the years on Google and FacebookWhatsApp us at +65 8241 0032 for transparent quotation and honest pricing for all your aircon. We offer a fast and efficient service to serve any of your aircon needs! 


Highly recommended aircon services in SG! More than 1,000 5-stars reviews on Google and Facebook. WhatsApp us now for a fast and transparent quote!


DW Aircon Servicing Singapore offers complete aircon services including reliable aircon servicingaircon repairaircon installationaircon chemical washaircon cleaning and aircon gas top up. We focus on aircon servicing and offer aircon promotion with competitive and cheap aircon servicing prices. We also offer aircon maintenance and servicing contracts. We have a team of experienced aircon servicing technicians with over 10 years experience. We are the highly recommended aircon servicing team specializing in air conditioning services in Singapore. WhatsApp us now for a best quality aircon services at +65 8241 0032.