The conventional symbol used to represent the amount of heat transferred in a thermodynamic process is Q. As an amount of energy (being transferred), the SI unit of heat is the joule (J).

AC Current Represented by capital V with a wavy line on top, the symbol stands for current. You should use it when you are measuring AC current.

In this mode, the AC cools your room to the temperature you set on the AC remote and, then, maintains that temperature. Heat Mode. This is the opposite of the Cool Mode. In this mode, the AC warms your room to the temperature you set on the AC remote and then maintains that temperature. Fan/ventilation Mode.

Alternating current works in much the same way. The electrons initially move in one direction, but then reverse themselves and move in the other direction. The back and forth movement of the electrons in the circuit continues as long as the voltage continues to reverse itself.

Cool Mode. Cool mode is the default mode in which the air conditioner operates (i.e. the temperature setting and fans speed). In cool mode, the air conditioner takes in hot air and runs it through the compressor so as to cool the air before blowing it out into the room.

dry mode
Water Drop Symbols For air conditioners that have dehumidification systems, clients may see a water droplet icon on the thermostat screen. Usually, what this symbol means is that the air conditioner is running in dry mode to remove excess moisture from the air.

AC professionals recommend only using the aircon dry mode for 1-2 hours, at most. While the “Dry Mode” does a good job in lowering air moisture, keep in mind that it shouldn’t be used to completely remove the humidity of the room. It should only be used to maintain humidity at a level that is ideal for human comfort.

Quick Cool Mode This certainly is not an electricity saving mode. In fact it consumes more electricity. Ideal temperature for air conditioning is 25 degree centigrade, but this option starts the AC at 16 or 18 degree centigrade.

It imitates a natural breeze by making the unit’s air swing in different directions and at varying ventilation speed. This commonly bears the symbol of an air and a tree. The i-See Sensor activates the unit’s temperature sensor to determine and control the air direction needed by a room.

Aircon snowflake symbol indicates the air conditioner will push out cool air. It is air con symbols for heat. Sun Symbol – What does the sun symbol mean on air conditioner? sun symbol on aircon is very common on reverse cycle air conditioning units, and activates the warmth mode, meaning the air conditioner will push out the warm air.

Automatic feature symbol – Auto mode in inverter grade aircon is normally depicted as a round of arrows, sometimes with the “A” letter. With this feature engaged the system will keep a temp after it has been reached.

Try looking for an aircon and spotlight symbol to activate this feature. If you’re a Daikin aircon owner and happen to see a symbol of an arrow going over a figure’s head, then it might be the comfortable air flux symbol. Enabling this function creates a pleasant and ascending air flux in cold mode.