Different modes on your AC and what they mean - Croma Unboxed (2024)

FAQs

What do different modes in AC mean? ›

Dry mode: Perfect for humid conditions, this mode removes excess moisture from the air without significantly reducing the temperature. Fan mode: This mode circulates the air in the room without cooling it, providing a gentle breeze. Heat mode (available on some models): This mode warms up the room during colder months.

Cool mode: This is the most common and usually the default setting when you first turn on the AC. This mode sends cool air throughout your room and is great for cooling down an area after a long, hot day. When using cool mode, be sure to set an appropriate temperature setting to optimize your energy savings.

New symbols mean new settings to learn. The Sun: used for warm air or heat mode. The Snowflake: used for cold air or cool mode. The Raindrop: used for dry mode. This should be used when the conditions are humid, and temperatures are mild.

Using your air conditioner in fan mode comes with a range of benefits, such as: Reduce your energy consumption. Operating the air conditioner in fan mode uses significantly less energy than other AC modes, including cooling, heating and dry mode. This is because it takes less power to run the fan than the compressor.

In summer, the best mode for your air conditioner is the "Cool" mode, set to a comfortable temperature around 78°F when you're home. This setting efficiently reduces indoor humidity and maintains a comfortable environment without overworking the AC system.

The ideal 'Thermostat Setting'

ASHRAE suggests an optimal comfort temperature between 23.5°C (74.3°F) and 25.5°C (78°F) during summers. Setting the thermostat to 24°C (75.2°F) balances comfort and energy efficiency. Using ceiling fans in conjunction with ACs further enhances comfort while conserving energy.

According to the DOE, the ideal home temperature during winter weather is 68 degrees Fahrenheit. In comparison, the ideal air conditioner temperature during the summer months is 78 degrees Fahrenheit.

Close the windows and doors while you keep the AC on

Also, it is advisable to avoid opening and shutting the door frequently to prevent the cool air from escaping the room. You can also consider having blinds or curtains over the windows to prevent the sunlight from directly entering the room.

You can also reduce your energy costs significantly by raising the temperature while you are at work, away from home, or asleep. For the greatest savings, consider setting your thermostat to: About 78 degrees while you are at home. About 82 degrees while you are sleeping.

The turbo mode is the most powerful. It's for absolute quick cooling. It allows users to cool a room quickly and effectively by operating at a span of 30 minutes before switching back to the previous settings.

Is auto mode good for AC? ›

Yes, Auto mode is intended to save energy. The air conditioner can conserve energy and save you money on your energy bills by automatically adjusting the temperature and fan speed based on the ambient conditions and the presence of people in the room.

Look for the 'Mode' button on your remote and press it until you select the cooling mode. This mode is often represented by a snowflake symbol or the word 'Cool'.

Best Mode for AC in Summer. The best fan speed setting in cooling mode is the high fan speed. At night, I suggest you reduce this to low or medium speed. The best mode for your AC is to pick either cooling or heating mode, not auto mode.

The ideal mode for your air conditioner is to select either heating or cooling mode, not auto mode. We don't recommend using the “auto mode” in residential applications as there is potential for your system to switch between heating and cooling during the same operating mode.

Energy efficiency

Compared to cool mode, dry mode uses less energy, as here, dehumidification takes preference over cooling.

Keeping your fan on AUTO is the most energy-efficient option. The fan only runs when the system is on and not continuously. There is better dehumidification in your home during the summer months. When your fan is set to AUTO, moisture from cold cooling coils can drip and be drained outside.

The AC uses less energy in fan mode than when cooling. But running the fan all the time can increase the amount of maintenance your HVAC system might need. That's because the filter can clog up sooner and mechanical wear and tear can accelerate.

With the heating mode, the air conditioner can make your space warm. If you turn on the heating mode for the first 3 to 5 minutes, the fan may not work so that cold air does not flow until the air conditioner warms up.