In Singapore, the aircon isn’t a luxury, it’s how most of us sleep. It’s also usually the biggest item on the household electricity bill. The good news: a few habits make a real difference, and none of them involve sweating through the night.
1. Start at 25°C
Singapore’s NEA has long encouraged setting the aircon at 25°C. Each degree cooler makes the aircon work harder. Try 25°C with the fan on, then adjust if you need to.
2. Use a fan with the aircon
A ceiling or standing fan moves the cool air around, so the room feels cooler at a higher setting.
3. Close the doors and windows
Obvious, but often skipped. Cooling a room with the door open means cooling the corridor too.
4. Draw the curtains in the afternoon
Afternoon sun heats up west-facing rooms fast. Curtains or blinds keep the heat out before the aircon has to remove it.
5. Use the timer
Set it to switch off an hour or two before you wake up. Most bedrooms stay comfortable well into the morning.
6. Wash the filters every two to four weeks
Clogged filters choke the airflow. Rinse them under the tap, let them dry, put them back. Five minutes, no tools.
7. Service the aircon regularly
Dirt on the coil and blower makes the aircon work harder to cool the same room. Regular servicing keeps it working the way it was designed to. For units that haven’t had a deep clean in a while, a BeeChem Wash™ reaches the buildup a normal service can’t.
8. Keep the outdoor unit breathing
Don’t block the compressor with laundry racks, boxes or plants. It needs space to release heat.
9. Look at the ticks when you replace
If your aircon is old and you’re replacing it, check the NEA energy label. More ticks means more efficient. We can help you compare when we install.
Aircon struggling to keep up? Book a service online or WhatsApp us for a clear price.