When electricity bills start climbing during hot weather, many people try to save money by switching off their air conditioners more often. But there may be a simpler trick hiding right in front of you: the small symbols on your AC remote control. Understanding what they mean could help you choose a more comfortable setting without using unnecessary energy.

The snowflake symbol usually means Cool Mode. This setting actively cools your room until it approaches the temperature you select, making it useful on scorching days. The water droplet, meanwhile, typically represents Dry Mode, which focuses on removing excess moisture from the air. When the weather feels sticky and humid, reducing that moisture can make the room feel more comfortable even without intense cooling.

Here’s where things get interesting: the coldest temperature setting isn’t always the smartest choice. Setting your AC to an extremely low temperature generally won’t make it cool the room faster. Instead, the unit may run longer to reach that target, potentially increasing electricity consumption. Choosing a moderate temperature that feels comfortable can be a better way to balance cooling and energy use.

Dry Mode can also be useful when humidity is high and the room doesn’t need much additional cooling. However, it doesn’t automatically use less electricity in every situation. Energy consumption depends on your AC model, the humidity level, room temperature, and how the system operates. On very hot days, Cool Mode may still be the better option for keeping your space comfortable.

So before turning your AC to its lowest setting, take a second look at that remote. A snowflake and a water droplet may seem like minor details, but knowing when to use each mode can help you make smarter choices. The real secret isn’t simply making your room colder—it’s choosing the right setting for the conditions.