Yes, it is true that the temperature displayed on an air conditioner may not necessarily reflect the actual temperature of the room accurately. The temperature displayed on the air conditioner is typically the set point or target temperature that you have selected for the air conditioner to achieve.
Air conditioners work by sensing the ambient temperature in the room and adjusting their operation to reach the desired temperature. However, there can be several factors that contribute to a difference between the displayed temperature and the actual temperature in the room. These factors include:
Sensor Location: The temperature sensor of the air conditioner is usually located within the unit itself and may not be positioned in the most representative spot in the room. It can lead to variations in temperature readings due to local conditions, such as proximity to heat sources, furniture, or drafts.
Air Circulation: Air movement and circulation within the room can affect the distribution of temperature. If the air conditioner's airflow does not reach all areas of the room equally, there can be variations in temperature across different locations.
Delayed Response: It takes some time for an air conditioner to adjust the room temperature after it starts running. During this adjustment period, the displayed temperature may not accurately reflect the current conditions.
To obtain a more accurate measurement of the room temperature, it is recommended to use a separate thermometer or temperature sensor placed in a representative location within the room, away from direct sunlight or heat sources. This will provide a better understanding of the actual temperature in the space.