If your aircon isn’t cooling like it used to, or you’ve noticed a musty smell when you turn it on, there’s a good chance your aircon filter is dirty. The good news is — you don’t need to call a technician right away. You can clean the filter yourself with just a few simple steps!
In this article, we’ll guide you through easy, step-by-step instructions on how to clean your aircon filter at home. Keeping your filter clean not only improves your air quality but also helps your unit cool faster, run more efficiently, and reduce energy costs. If you’ve never cleaned your aircon filter before, don’t worry — this guide will make it quick and hassle-free.
Why Is It Important to Clean Your Aircon Filter?
First of all, your aircon’s filter traps dust, dirt, and allergens from the air.
Over time, these particles build up and block airflow.
As a result, your aircon has to work harder, using more electricity and reducing cooling performance.
Worse yet, dirty filters can cause breathing issues by circulating dust and bacteria around your home.
That’s why regular cleaning is important — not just for your aircon, but for your health too.
How Often Should You Clean It?
Generally, it’s a good idea to clean your aircon filter once every 2 to 4 weeks, especially if you use it daily or live in a dusty area.
However, during the hotter months when your aircon runs more often, you might want to clean it more frequently.
Step-By-Step: How To Clean Aircon Filter
Now, let’s go through the simple steps together:
Turn Off the Aircon
Firstly, switch off your aircon and unplug it from the power source for safety.
Open the Front Cover
Next, gently open the front panel of your aircon unit.
You’ll see the filter inside — it usually slides out easily.
Remove and Inspect the Filter
Then, carefully remove the filter and check for visible dust, dirt, or hair.
If it looks grey or clogged, it’s definitely time for a good clean.
Rinse with Water
After that, bring the filter to your sink or bathroom and rinse it with lukewarm water.
Use your hand or a soft brush to gently remove the dirt.
Avoid using hot water or harsh chemicals, as these can damage the filter.
Let It Dry Completely
In addition, allow the filter to dry completely before putting it back.
This prevents moisture from causing mould growth inside your aircon.
Reinstall the Filter
Lastly, once dry, slide the filter back into its slot and close the front cover.
Turn your aircon back on — you’ll notice cleaner, fresher air instantly!
Need Professional Aircon Servicing?
In conclusion, cleaning your aircon filter is a quick, easy task that helps your aircon stay efficient and your home stay healthy.
However, if your aircon still isn’t cooling properly after cleaning, it might need a deeper professional service.
At Lion City Air Conditioner Services PTE LTD, we offer expert aircon servicing, chemical cleaning, gas top-ups, and repairs anywhere in Singapore.
📞 Call us now at +65 8818 5781
🌐 Book your appointment online at lioncityaircon.sg
