During the summer, air conditioners can significantly increase electricity bills, sometimes costing much more than usual. The good news is that a few simple adjustments can help keep your home comfortable while reducing energy consumption. Start by choosing a sensible temperature rather than setting the air conditioner extremely low. Settings around 23–25°C during the day and 25–28°C at night may suit some households, depending on personal comfort and humidity. Choose the appropriate operating mode for the weather, and use the automatic fan setting to help distribute cool air efficiently.

Keeping warm air outside is another effective way to improve cooling efficiency. Close doors and windows while the air conditioner is running, and draw curtains or blinds during sunny hours to reduce heat entering through the glass. You can also use a ceiling or standing fan alongside the air conditioner to circulate cool air and help you feel comfortable at a slightly higher thermostat setting. Since fans generally consume less electricity than air conditioners, this combination may help reduce overall energy use.

Regular maintenance is equally important for keeping your air conditioner working efficiently. Clean or check the filters according to the manufacturer’s instructions, especially during periods of frequent use, when dust can restrict airflow. Periodic professional servicing can also help identify maintenance issues and keep the system operating properly. By choosing suitable temperature settings, improving airflow, limiting heat entering your home, and maintaining your equipment, you can enjoy a cooler living space while keeping summer electricity costs under better control.