How often should you clean your air conditioner in Malaysia?

“How often should I have my air conditioner cleaned in Malaysia?”

In Japan, air conditioners are used mainly during certain seasons, so cleaning is often planned around the end of summer or before the cooling season.

In Malaysia, however, air conditioners are commonly used throughout the year, so the way you think about cleaning frequency is a little different.

Air conditioner use is different in Japan and Malaysia

Air conditioners in Japan are used for cooling and heating

In Japan, air conditioner use changes with the season: cooling in summer and heating in winter.

For that reason, “before summer” or “after the season” can be useful reference points when planning a cleaning.

Air conditioners in Malaysia are used for cooling all year

Malaysia is warm throughout the year, and many homes use air conditioning for long periods.

Instead of simply thinking, “summer is over, so it is time to clean,” it is important to consider how often and how long the air conditioner is actually used.

Why do air conditioners in Malaysia get dirty more easily?

They are used throughout the year

Because cooling is used throughout the year, there are more opportunities for dirt to build up inside the air conditioner.

Hot and humid conditions

Malaysia has a hot and humid environment. When an air conditioner is running, moisture can form around parts such as the indoor heat exchanger.

Moisture forms inside the air conditioner

During cooling, warm indoor air is cooled by the heat exchanger, causing condensation. The water is then drained away.

As a result, the inside of the air conditioner is exposed to moisture, which can contribute to concerns about dirt and mold.

Heating does not normally create condensation in the same way as cooling

In normal heating operation, the indoor heat exchanger is not cooled in the same way as during cooling, so it does not normally produce large amounts of condensation water.

Therefore, the way moisture is produced is different from cooling operation.

There may be many construction sites around condominiums

Many areas in Malaysia have ongoing construction, including condominium developments.

In environments where construction dust is noticeable, dirt may also accumulate more easily on the air conditioner filter and inside the unit.

So, how often should you clean an air conditioner in Malaysia?

Filter cleaning and internal cleaning are different

Cleaning the air conditioner filter yourself and professionally cleaning the inside of the unit are two different tasks.

Even if you regularly clean the filter, dirt can still build up inside the air conditioner.

Signs that it may be time for cleaning

If you notice any of the following, you may want to consider having the inside of the air conditioner cleaned.

• An unpleasant smell from the air conditioner
• A mold-like smell
• The room does not cool as well as before
• The airflow feels weaker than before
• Black particles or clumps falling from the air outlet
• Water dripping from the air conditioner
• The filter gets dirty again soon after cleaning
• The unit has not had an internal cleaning for a long time

Do not decide cleaning timing based on the season alone

In Malaysia, air conditioners can become dirty much faster, and some units may need cleaning once a year or even two or three times a year.

In Japan, air conditioner use changes with the seasons. In Malaysia, cooling is often used throughout the year, so cleaning frequency should be considered based on usage time and the environment, not only the season.

Even in Malaysia, an air conditioner used for many hours every day may become dirty differently from one that is used only occasionally.

Summary

Air conditioners in Malaysia operate in a very different environment from those in Japan.

Because cooling is often used throughout the year, it is important not to decide cleaning timing based only on the season. Consider usage time, the environment, and the condition of the air conditioner.

If you notice an unpleasant smell, a mold-like smell, weaker cooling or airflow, black particles, or water leakage, it may be worth checking the condition inside the unit.