The major mistake we all make when turning on the air conditioner, and how it unnecessarily inflates our energy bill

Many households make a common mistake when using air conditioners, inadvertently increasing their energy bills during the summer. The way an air conditioner is used significantly impacts electricity consumption, with factors like temperature settings, duration of use, maintenance, and home insulation playing crucial roles.

Setting the thermostat to very low temperatures does not accelerate the cooling process. Instead, it forces the unit to run longer, consuming more energy. Experts recommend maintaining temperatures between 24-26 degrees Celsius for optimal comfort and efficiency. Each degree lower than this recommended range requires substantially more effort from the system, leading to higher costs.

Frequent temperature changes or repeatedly turning the unit on and off can also lead to energy fluctuations. For inverter air conditioners, continuous operation at a moderate level is often more efficient than frequent cycling. Non-inverter models consume more power upon startup, making intermittent use less energy-efficient.

Furthermore, a home's insulation is critical. Cold air escaping through poorly sealed windows, doors, or uninsulated walls forces the air conditioner to work harder. Direct sunlight exposure also increases the need for cooling. Using blinds or curtains can help reduce indoor heat gain. Regular maintenance, including cleaning filters, is essential for maintaining the unit's efficiency and performance, preventing unnecessary energy consumption.