Singapore’s hot and humid weather can be tough on both you and your aircon. When temperatures rise and humidity levels soar, your cooling system works extra hard to keep your home comfortable. Without proper care, your aircon may struggle, leading to poor performance, higher energy bills, and even breakdowns during the hottest days.
Here’s how you can prepare your aircon for Singapore’s hot summers and humid weather so it stays efficient and reliable.
1. Clean or Replace Air Filters Regularly
Dust and dirt quickly build up in humid weather, blocking airflow and reducing cooling. Clogged filters also force your unit to use more energy.
✅ Tip: Wash your air filters every 2–3 weeks, or replace them if they are worn out.
2. Schedule Regular Aircon Servicing
Regular servicing ensures your aircon is working at peak performance when you need it most. A professional check can detect small issues—like gas leaks or clogged drainage—before they turn into costly repairs.
✅ Tip: Book aircon servicing in Singapore at least once every 3–4 months, especially before the hot season starts.
3. Get a Chemical Wash if Needed
Humidity creates the perfect environment for mold, bacteria, and algae inside your aircon coils and drainage pipes. A chemical wash deep-cleans these components, restoring cooling efficiency.
✅ Tip: If your aircon smells musty, blows weak air, or leaks water, it may be time for an aircon chemical wash in Singapore.
4. Check Refrigerant (Gas) Levels
Low refrigerant gas reduces cooling power and makes your aircon work harder in humid weather. This not only increases electricity bills but can also damage the compressor.
✅ Tip: Ask your technician to check and top up your aircon gas if needed during servicing.
5. Inspect Outdoor Unit
Your outdoor condenser unit works harder in hot weather. If it’s blocked by leaves, dirt, or clutter, it won’t release heat properly.
✅ Tip: Keep the outdoor unit clear and ensure good airflow around it.
6. Use Energy-Saving Settings
When the weather is extremely hot, you don’t always need to set your aircon to the lowest temperature. Instead, use inverter aircon settings, energy-saving modes, or a ceiling fan to help reduce strain on the unit.
✅ Tip: Set your aircon between 24°C–26°C for comfort and efficiency.
Preparing your aircon before the hottest and most humid months ensures your home stays cool without sudden breakdowns. Simple steps like cleaning filters, regular servicing, and checking gas levels can make a big difference in performance and savings.
At Lion City Air Conditioner Services, we help Singapore homeowners keep their aircon running smoothly year-round. From aircon servicing and chemical washes to repairs and installations, we’ve got you covered.
📞 Call us at +65 8818 5781 or book online at lioncityaircon.sg to get your aircon summer-ready today!
