5 Tips to Keep Your Air Conditioning Unit Running Smoothly

It should come as no surprise that the humidity levels in Singapore are rather high. It is for this reason that an air conditioner is a must-have in homes island-wide.

However, to ensure that your air conditioner remains a reliable ally in the battle against the heat, it is crucial to maintain its efficiency. To help you out, here are 5 useful tips to preserve your aircon’s functionality for as long as possible.

1. Regular cleaning

Imagine trying to breathe through a clogged straw — it’s ineffective and uncomfortable. Similarly, a clogged air filter obstructs airflow and forces your aircon unit to work harder, consuming more energy. Therefore, it’s imperative to clean or replace filters regularly.

Moreover, the outdoor compressor unit can accumulate debris, hindering its performance. Ensuring that the surrounding area is free from leaves, dirt, and other obstructions allows for unrestricted airflow, optimising the unit’s efficiency.

2. Optimal temperature settings for energy savings

Moderation is key when setting your air conditioner’s temperature. Extreme settings not only strain the unit but also inflate your energy bills. Finding a comfortable yet energy-efficient temperature is advisable. As a general rule of thumb, you can try setting the aircon temperature between 23 to 26 degrees Celsius.

3. Scheduled maintenance

Routine check-ups and professional servicing are the lifelines of your air conditioning system. Trained technicians can detect potential issues early on and perform necessary maintenance, ensuring that your unit runs smoothly We would recommend scheduling for general aircon servicing once every three to four months. Such services offer comprehensive check-ups and adjustments, guaranteeing optimal performance and longevity.

Ignoring maintenance not only compromises efficiency but also risks costly repairs or premature replacement. Investing in regular servicing is an investment in the durability and efficiency of your aircon unit.

4. Seal and insulate for consistent cooling

A well-insulated and sealed home retains cool air efficiently. When turning on your aircon, ensure that your windows are closed. Proper insulation reduces the workload on your air conditioning system, allowing it to maintain a consistent temperature with less effort.

Sealing your home not only aids in efficient cooling but also contributes to energy savings. It’s a simple yet impactful step toward optimising your aircon’s performance.

5. Monitoring for early detection

Pay attention to your air conditioner’s performance. Weak airflow, unusual sounds, or peculiar odours could signal underlying issues that require attention. Monitoring the unit’s performance allows for early detection and intervention, preventing minor problems from escalating into major repairs. Check out our previous article to learn more about the signs your AC needs servicing!


In conclusion, the efficiency of your air conditioning system is a combination of proactive measures and professional care. By adopting these tips — regular cleaning, optimal temperature settings, scheduled maintenance, proper insulation, and vigilant monitoring — you can ensure your aircon functions at its best, providing reliable comfort throughout the year.

For professional aircon maintenance and repair services, consider entrusting your unit to experts like PS Aircon Service!

Our expertise and commitment to excellence can help ensure that your air conditioning system remains efficient and reliable for years to come. Efficient air conditioning isn’t just about comfort — it’s about smart maintenance that pays off in both performance and savings.

So, what are you waiting for? Whether you need aircon servicing in Bedok or Woodlands, we’ve got you covered! Book your aircon servicing with us now and discover the delight of a flawlessly cooled home!

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