LS Aircon Servicing Singapore

5 Most Commonly Replaced Aircon Parts

If you take note of the most replaced aircon parts, you will find almost all the important components. Air conditioners are essential for comfort, especially in Singapore’s hot climate. However, like all appliances, aircon can experience wear and tear over time.

Regular maintenance can help extend their lifespan, but certain parts will inevitably need replacing. Therefore, it is essential to understand which parts commonly need replacement to help you maintain your aircon and avoid unexpected breakdowns. In this article, we will explain the most commonly replaced aircon parts in Singapore.

Most Commonly Replaced Aircon Parts in Singapore

This section explains all the replaced air conditioner parts in Singapore. Let’s explore the aircon parts replacement frequency in Singapore’s scenario.

1. Air Filter

The air filter is one of the most important parts of an aircon. It traps dust, dirt, and other particles, and prevents them from entering the system and affecting air quality. Over time, the filter can become clogged. This results in reduced airflow and efficiency of the aircon system.

If the air filter becomes too dirty, it can also cause the system to work harder. This leads to higher energy consumption and increased wear on other components. Regular cleaning or replacing the air filter every few months is essential for the better health of the system.

A clogged filter can also lead to other problems like frozen coils. Therefore, it is crucial to replace the clogged aircon filters on time. Therefore, air filters are the most commonly replaced AC parts in countries like Singapore.

replaced ac parts

2. Compressor

The compressor is the heart of the air conditioning system. It pumps refrigerant through the system and cools the air. If the compressor fails, the aircon will not be able to cool the room effectively. Compressor failure is usually caused by electrical problems, refrigerant leaks, or lack of maintenance. 

Although the compressor lasts longer, it can still wear out over time. In some cases, it may be easier to replace the entire compressor rather than repair it, especially if the unit is old. Replacing a faulty compressor can restore your aircon’s cooling power and efficiency. Therefore, the compressor falls in the category of common aircon parts replaced.

3. Thermostat

The thermostat controls the temperature of the aircon. If the thermostat becomes faulty, it can cause temperature inconsistencies or prevent the system from turning on or off properly. Sometimes, a thermostat can malfunction due to a loose connection or internal damage. If you notice that your aircon is not reaching the desired temperature or constantly running, it might be time for aircon parts replacement, particularly the thermostat. 

Modern thermostats are often digital and come with more precise control options. This can improve energy efficiency and comfort. Replacing the thermostat can restore accurate temperature control and improve your overall aircon experience.

4. Condenser Coil

The condenser coil releases heat from the refrigerant. It is typically located outside the aircon unit. Over time, dirt and debris can build up on the coil. Excess build-up causes a reduction in aircon efficiency. If the condenser coil becomes damaged or corroded, it may need to be replaced.

A damaged coil can cause the aircon to overheat. This can further lead to a drop in cooling performance and potential system failure. Regular cleaning and maintenance of the condenser coil can extend its lifespan. 

However, if it is beyond repair, replacement is necessary. A new coil will improve your aircon’s cooling efficiency and help prevent further damage to other parts. Therefore, a condenser coil is also listed among the most commonly replaced aircon parts in Singapore by LS Aircon Servicing Singapore. They also offer aircon installation, aircon repair, aircon relocation, and general services.

common replaced aircon parts

5. Fan Motor

The fan motor circulates the air in the system. If the fan motor fails, the air will not circulate properly. This will cause the aircon to lose its cooling ability. A malfunctioning fan motor can result in poor airflow, strange noises, or the aircon not turning on at all.

Over time, the motor can wear out due to continuous use. In many cases, the fan motor can be repaired. However, if the damage is huge, a replacement will be necessary. Replacing a faulty fan motor can restore proper airflow and ensure that your aircon is working efficiently.

Conclusion

The above sections explain the most commonly replaced aircon parts in Singapore. Air conditioners rely on various components to function properly, and over time, some parts will inevitably need replacing.

Regular maintenance can extend the lifespan of your aircon, but if you experience issues with the air filter, compressor, thermostat, condenser coil, or fan motor, it might be time for a replacement. Always seek professional assistance when replacing aircon parts to ensure proper installation and efficient operation.

Frequently Asked Questions

The main 5 parts of the aircon are the compressor, condenser, fan motor, thermostat, and the capacitors to start and run the machine. If any of the parts do not work well, the overall functionality of the aircon unit is disturbed.
The compressor is one of the most costly components of your aircon unit. It is the heart of the system, it circulates the refrigerant, which plays a key role in cooling the air throughout your home. If the compressor gets faulty, you will have to spend quite an amount to replace it.
Homeowners should replace their HVAC systems every 10 to 15 years. While modern air conditioners are built to last, their key components may start to wear down after about ten years. However, it largely depends on usage and maintenance.