Aircon Maintenance 101: How to Keep Your AC Running Like New in Malaysia

Index:

• Introduction

• Why Regular Aircon Maintenance Is a Must in Malaysia

• How To Keep Your AC Running Like Brand New in Malaysia

• FAQs About Aircon Maintenance in Malaysia

• Final Thoughts: Keep Your Aircon Running Like New!

Introduction

In Malaysia’s hot and humid climate, an air conditioner isn’t a luxury—it’s a necessity. Whether you’re at home, in the office, or running a business, a well-functioning AC ensures comfort and productivity.

But here’s the catch: without regular maintenance, your aircon can lose efficiency by up to 20% per year! That means higher electricity bills, weaker cooling, and a shorter lifespan.

The good news? A little care goes a long way. By keeping your aircon clean and well-maintained, you can enjoy cooler air, lower energy bills, and fewer breakdowns. In this post, we are going to guide you on some tips on how to keep your AC running like brand new in Malaysia, so let's dig in!

Why Regular Aircon Maintenance Is a Must in Malaysia

Living in Malaysia means dealing with hot and humid weather all year round. This puts a heavy strain on air conditioners, causing them to break down faster if not properly maintained.

💡 Did you know? A well-maintained aircon can cut electricity bills by up to 30% and last 5+ years longer than a neglected unit.

If you want cool, fresh air without skyrocketing TNB bills, follow these must-know maintenance tips!

How To Keep Your AC Running Like Brand New in Malaysia

Here are six tips to help ensure your AC runs like brand new, even if it has been serving you for a decade.

1. Clean or Replace Air Filters Monthly

✅ Why? 

Clogged filters make your AC work harder, leading to higher electricity bills and poor air quality.

✅ How often? 

Every 2-4 weeks, depending on usage and location (dusty areas like Kuala Lumpur may require more frequent cleaning).

Clean or replace air filters monthly

✅ How to clean?

• Remove the air filter.

• Wash with mild soap and water.

• Let it dry completely before reinstalling.

💡 Pro Tip: If your air filter is damaged or too dirty, replace it immediately to avoid strain on your AC motor.

2. Keep the Outdoor Unit Clean

Your AC’s outdoor unit (condenser) is constantly exposed to dust, leaves, and debris, which can reduce airflow and cause overheating.

🚀 Quick Fix:

• Turn off the AC.

• Use a soft brush or vacuum to remove dust.

• Spray with water to remove stubborn dirt (avoid spraying electrical parts!).

• Ensure nothing is blocking the unit (e.g., furniture, plants, or walls).

💡 Pro Tip: If you live in a condo or high-rise, get a professional to clean the outdoor unit every 6 months.

Keep the outdoor unit clean from dust, leaves and debris

3. Schedule Professional Servicing Every 6 Months

DIY maintenance helps, but nothing beats a professional aircon service. Experts can:

✔ Deep-clean evaporator coils to prevent mold buildup.

✔ Refill gas if your AC isn’t cooling properly.

✔ Detect small problems before they become expensive repairs.

💡 Pro Tip: Don’t wait until your AC breaks down! Preventive servicing is cheaper than emergency repairs.

Schedule professional servicing every 6 months

4. Check and Clean the AC Drain Line

A clogged drain line can lead to:

❌ Water leaks inside your home.

❌ Mold growth, which causes bad smells and allergies.

❌ Cooling inefficiency, forcing your AC to work harder.

🚀 Quick Fix:

• Locate the drain pipe (usually near the outdoor unit).

• Use a vacuum or blow air through the pipe to remove blockages.

• Pour a mix of vinegar and warm water to prevent mold buildup.

💡 Warning: If your AC is still leaking, call a licensed aircon technician.

Check and clean the AC drain line

5. Avoid Overworking Your Air Conditioner

Overusing your AC can cause faster wear and tear. Here’s how to reduce strain: ✔ Use a fan to circulate cool air, so your AC doesn’t have to work as hard. ✔ Set the temperature between 23°C - 26°C (Malaysia’s best energy-saving range).

✔ Close windows and doors to prevent cool air from escaping. ✔ Use a timer function to avoid running the AC all night.

💡 Money-Saving Tip: Want to cut your TNB bill? Try an inverter aircon, which uses 40% less electricity than non-inverter models.

Avoid overworking your AC.

6. Look Out for Warning Signs of AC Problems

🚨 Is your aircon showing these signs?

• 🔥 Not cooling properly? (Might be a gas leak or dirty coils)

• 💦 Leaking water inside the house? (Drain line may be clogged)

• 🚀 Loud noises or strange smells? (Could be electrical or mold issues)

If you notice any of these problems, book a professional aircon check-up ASAP to avoid expensive repairs later!

Look out for warning signs of AC problems, like strange smells.

FAQs About Aircon Maintenance in Malaysia

1. How often should I service my aircon in Malaysia?

For home use, every 6 months is ideal. For offices or commercial spaces, every 3 months is recommended due to heavier usage.

2. Can I service my aircon myself?

You can clean the filters and drain pipe, but deep cleaning and gas refilling should be done by a certified aircon technician.

3. How much does aircon servicing cost in Malaysia?

Prices vary, but here’s a general estimate:

✔ Basic servicing: RM80 - RM150 per unit

✔ Chemical wash: RM150 - RM300 per unit

✔ Gas top-up: RM100 - RM250 (depends on gas type)

4. What’s the best aircon brand for Malaysia’s climate?

Top energy-efficient brands include:

✅ Daikin – Reliable & long-lasting

✅ Mitsubishi Electric – Best for quiet operation

✅ Panasonic – Energy-saving with nanoe™ air purification

5. Where can I find the best aircon service in KL & Selangor?

Look for Google amazing-star rated services like:

📍Encik Beku Aircond Service - Fast response & affordable rates

Final Thoughts: Keep Your Aircon Running Like New!

Regular aircon maintenance is a small effort with BIG benefits: ✔ Save up to 30% on your electricity bill

✔ Prevent costly repairs & breakdowns ✔ Enjoy fresh, cool air all year round

💡 Don’t wait until it’s too late! Book your next aircon servicing today and keep your unit running like new for years to come.