Living in Singapore means relying heavily on air conditioning to stay comfortable all year round. Whether you’re chilling at home or working in the office, a properly functioning aircon is essential in our humid tropical climate. But many homeowners and tenants often ask: how often should aircon servicing be done? The answer depends on a few key factors, and getting the timing right can make a big difference in the performance and lifespan of your unit.
Let’s break it down with expert-backed insights.
Usage habits make a big difference
If your aircon runs daily, especially in the evenings or overnight, it’s working hard to maintain a cool environment. For most HDB and condo households in Singapore, using the aircon for about 6–8 hours a day is common. In such cases, experts typically recommend servicing your aircon once every three to four months.
For commercial spaces, where units may run for 12 hours or more each day, monthly servicing is ideal to prevent issues such as reduced airflow or refrigerant leaks. On the other hand, if your aircon is used only occasionally, say, on weekends or just a few times a month, a half-yearly servicing schedule might suffice.
The importance of regular cleaning
Singapore’s urban environment means your air conditioning unit collects more dust, pollen, and air pollutants than you might expect. Over time, this build-up can clog filters and block the evaporator coils, making your unit work harder than necessary. This not only increases energy consumption but also affects cooling efficiency.
Regular aircon servicing ensures that filters, coils, and drains are thoroughly cleaned, preventing unpleasant odours, water leakage, and inefficient cooling. In some cases, dirty systems can even pose health risks, especially for those with asthma or allergies. A clean unit means cleaner air and a healthier home environment.
Signs your aircon needs servicing sooner than scheduled
Even if you’re on a regular servicing plan, it’s good to keep an eye (and ear) out for signs that your aircon needs attention. Here are a few red flags:
- Weaker airflow than usual, even on the highest fan speed.
- Unusual noises, such as buzzing, rattling, or whistling sounds.
- Water leakage or visible dripping from the indoor unit.
- Strange odours when the unit is turned on.
- A spike in your electricity bill without any change in usage habits.
If you notice any of these issues, it’s best not to wait for your next scheduled service. A quick call to a professional can help avoid costly repairs down the line.
Different types of servicing and when to get them
Not all servicing is the same, depending on your unit’s condition and age, different types of maintenance might be required.
- Basic servicing: This includes general cleaning of the fan coils, filters, and drainage system. Suitable for regular upkeep, usually done every 3–4 months for home units.
- Chemical wash: If your unit hasn’t been serviced in a while or is showing signs of reduced cooling, a chemical wash helps remove hardened dirt and grime. Typically needed once a year, depending on usage.
- Chemical overhaul: A more intensive process that involves dismantling the unit for deep cleaning. Ideal for older systems or those that haven’t had proper servicing in years.
- Gas top-up: If your aircon isn’t cooling properly and a leak is detected, a gas top-up may be necessary, though it’s not part of regular servicing. Units with frequent leaks should be checked for potential long-term damage.
Why regular servicing saves you money in the long run
Some people skip regular servicing thinking it saves money. But the truth is, neglecting your unit can lead to higher electricity bills, expensive repairs, or even complete breakdowns requiring a full replacement. A well-maintained aircon runs more efficiently, uses less energy, and lasts longer, reducing your overall costs significantly.
Plus, routine servicing allows professionals to spot and fix minor issues before they become major problems. Think of it like going for a health check-up: prevention is always better (and cheaper) than cure.
Choosing the right aircon servicing partner
With so many service providers in Singapore, it’s important to choose a team with the right experience, reliability, and transparent pricing. Look out for service warranties, punctuality, and customer support responsiveness.
Affordable Aircon Pte Ltd offers trusted and professional services tailored to suit both residential and commercial needs. Whether you need basic cleaning or a full chemical overhaul, we’re here to keep your aircon running at its best.
Conclusion
Keeping cool in Singapore’s heat isn’t just about turning on the aircon — it’s about ensuring your unit stays in top condition all year round. Whether you’re a regular user or an occasional one, following expert recommendations for aircon servicing will keep your environment comfortable and your system efficient.
To schedule your next service or learn more about our affordable packages, visit Affordable Aircon Pte Ltd and let us help you breathe easier.