Singapore is hot and humid all year round. Most of Singaporean homes use aircons daily. Many of us ignore regular aircon cleaning. A dirty aircon can use more electricity and blow out unhealthy air. Good news is that some aircon models in Singapore now come with a self-cleaning feature. With this features you can clean the aircon using the remote control. It’s fast, simple, and helps keep your unit in better condition. Let us guide you on how to clean your aircon using a remote. You’ll also learn when to use this feature and what else you should do to keep your aircon running well.
What Is Self-Cleaning in Aircon?
Self cleaning is an aircon function that allows the users to clean the system with the help of the remote control. The self-cleaning function is found in many new aircon units. Brands like Daikin, Mitsubishi, Panasonic, LG, and Midea offer it in Singapore.
This feature removes moisture, dust, and mold from inside the unit. It works by drying out the inner parts, especially the cooling coil. This helps prevent fungus and bacteria buildup. Interestingly, you do not need any tools to avail of this function. It is an in-built aircon function that you can use by simply pressing a button of the remote controller.
Benefits of Using the Remote Self-Cleaning Feature
Why should you use self cleaning feature of the aircon. Below is the answer:
- Saves time
- Keeps air fresh
- Reduces bad smells
- Prevents mold formation
- Improves cooling
- Lowers electricity bill
- Extends the life of your aircon
How to Clean Aircon Using Remote : Step-by-Step
Now, let’s learn how to clean your AC using Self Cleaning feature in Step by Step.
Step 1: Turn On the Aircon
Make sure your aircon is running. Set it to cool mode. Wait for a minute or two before using the self-cleaning function.
Step 2: Find the Self-Cleaning Button
Look at your remote. Different brand may write different words. Find a button that says:
- “Clean”
- “Auto Clean”
- “Self Clean”
- “Mildew Proof”
- “iClean” (Panasonic)
Some remotes may have a symbol, like a water droplet or sparkle icon. Check your user manual if you’re unsure.
Step 3: Press the Self-Clean Button
Once you find the right button, press it. Your aircon will start the cleaning process. You may hear some changes in the fan sound.
The cleaning can take between 15 minutes to 1 hour, depending on the model. Some units blow warm air to dry the coil inside.
Do not turn off the power or change settings while cleaning is running.
Step 4: Wait Until It’s Done
When the process is complete, the aircon will either turn off or return to the original mode.
Some aircons beep or show a message when the cleaning is done.
How Often Should You Use the Remote Cleaning Function?
You should use the self-cleaning function once a week if you use the aircon daily. In dusty environments or rainy seasons, do it twice a week.
- Once a week – for regular use
- Twice a week – for dusty area
Considerations for Self Cleaning Function
Keep note of below points if you use the self cleaning feature of your aircon:
- Self-cleaning only removes moisture and light dust.
- It does not clean the air filter or remove deep dirt.
- You should still clean or vacuum the air filter every 2 to 4 weeks.
- Schedule professional servicing every 6 months for full cleaning.
Remote Functions for Self Cleaning for Top Brands
Different brands name self cleaning feature differently. Below are the most prominent brands and their function name for self cleaning feature.
| Brand | Remote Function Name | Notes |
| Daikin | Mold Proof, Clean | May need long press |
| Mitsubishi | Self Clean | Usually under “Option” |
| Panasonic | iAuto-X, iClean | May work only in cool mode |
| LG | Auto Clean | Found under special function settings |
| Midea | Self Clean | Use when unit is turned on |
Always check your aircon’s user manual or brand website if you can’t find the button.
What If Your Remote Doesn’t Have a Self-Clean Button?
Some older models don’t support remote cleaning. In that case:
- Turn on the aircon in fan mode (not cooling).
- Let it run for 15–30 minutes.
- This dries out moisture and reduces mould growth.
It’s not as powerful as self-clean, but it helps.
What Else Should You Clean After Self Cleaning?
While the remote helps with basic cleaning, don’t forget other parts after the remote cleaning is done:
- Air Filter: Remove and rinse under water every 2–4 weeks.
- Outer Cover: Wipe with a damp cloth.
- Remote Control: Clean buttons gently with a dry cloth.
- Outdoor Unit: Keep it free from leaves and dust.
When to Call a Professional
Even with remote cleaning, you still need regular maintenance. Call a technician if:
- Aircon smells bad after cleaning
- Aircon leaks water
- Cooling is weak
- You hear strange noises
- You haven’t serviced it in over 6 months
Look for NEA-certified aircon servicing companies for safety and quality.
FAQ
Can You Leave Home During Cleaning?
Yes, you can. The process is safe and automatic. Just make sure windows are closed and the unit is not disturbed.
Can I clean my aircon fully using just the remote?
No, the remote only activates the self-cleaning function. Full cleaning still needs manual work or a technician.
How often should I use the self-cleaning function?
Use it once a week. If your room is dusty or you use the aircon daily, use it twice a week.
Will this remove bad smells from the aircon?
Yes, it can help reduce smells by drying moisture and preventing mould. But strong smells may need deep cleaning.
What if my remote doesn’t have a self-clean button?
Use the fan mode for 15–30 minutes to dry the inside of the unit. It helps reduce moisture.
Is it safe to leave the aircon running while self-cleaning?
Yes, it’s safe. The process is automatic. Just don’t turn off the power while it runs.
Do all aircons in Singapore have this feature?
No, only some newer models have it. Check your user manual to confirm.
Do I still need professional servicing?
Yes. You should call a technician every 6 months for full cleaning and maintenance.
Final Thoughts
Cleaning your aircon using the remote is easy and smart. It helps keep your room cool, fresh, and healthy. In Singapore’s weather, using this feature regularly can improve both comfort and savings. Still, remember – this is not a full clean. You still need to check your filters and schedule servicing to keep your unit in top shape.
