A well-maintained air conditioning system is essential for staying cool in Singapore’s hot and humid climate. Regular aircon servicing ensures that your unit runs efficiently, keeping energy costs down and extending its lifespan. If you have scheduled an appointment, it is helpful to know what to expect so you can prepare accordingly.
Booking an appointment and preparation
When scheduling an aircon servicing appointment, it is best to choose a convenient time when someone is available at home. If you are booking for an office, coordinating with colleagues can help minimise disruption. Before the technician arrives, ensure the area around your aircon unit is clear of furniture and other obstacles to allow for easy access.
If this is your first time engaging an aircon installation company for servicing, the technician may ask about the unit’s history, such as its age and any past issues. Providing this information can help them diagnose potential problems more efficiently.
Inspection and initial assessment
Upon arrival, the technician will conduct an initial assessment of your air conditioning system. This includes checking the thermostat settings, airflow, and any visible signs of wear or leakage. If there are unusual noises or the unit is not cooling properly, these symptoms will be noted for further inspection.
The technician may also check the refrigerant levels to ensure they are at the correct levels. Low refrigerant could indicate a leak, which needs to be addressed promptly to prevent further damage.
Cleaning the filters and coils
One of the most crucial steps in aircon servicing is cleaning the filters. Dirty filters restrict airflow and reduce efficiency, leading to higher electricity bills. The technician will remove the filters, wash them thoroughly, and dry them before reinstalling.
The evaporator and condenser coils will also be cleaned to remove accumulated dust and dirt. If left uncleaned, these coils can cause the unit to overheat and operate inefficiently.
Checking and clearing the drainage system
The drainage system in an aircon unit plays a vital role in removing excess moisture. Over time, the drain pipes can get clogged with dirt and algae, leading to water leaks. The technician will inspect the drain pan and pipes, flushing them if necessary to prevent blockages.
In some cases, a chemical flush may be recommended if there is significant buildup. This process helps to remove stubborn clogs and ensures that water drains properly from the system
Testing the electrical components
To ensure the aircon unit operates safely, the technician will check all electrical connections, including wiring, capacitors, and the compressor. Loose or damaged wiring can pose a fire hazard, so any issues will be addressed immediately.
If there are signs of wear on electrical components, the technician may advise on replacements to prevent future breakdowns. This proactive approach helps to keep your air conditioning system running smoothly.
Final testing and recommendations
Once the servicing is complete, the technician will turn the aircon unit back on to test its performance. They will check the temperature, airflow, and noise levels to ensure everything is functioning optimally.
If any additional repairs or parts replacements are needed, the technician will provide recommendations. In some cases, they may suggest more frequent servicing if the unit is older or heavily used.
Ensuring long-term efficiency
Regular aircon servicing not only improves the performance of your unit but also helps to maintain good indoor air quality. Dust, mould, and bacteria can accumulate in an unserviced aircon, potentially affecting your health. By keeping up with scheduled maintenance, you can enjoy cleaner air and a more comfortable environment.
If you are looking for professional and affordable aircon maintenance, reach out to Affordable Aircon Pte Ltd. Our experienced team is ready to ensure your air conditioning system remains in top condition, providing you with reliable cooling all year round.




