What is the reason why the air conditioner is still working when it reaches the specified temperatur

First of all, you need to see whether the subject's air conditioner is a fixed-frequency air conditioner or a variable frequency air conditioner. If it is a fixed-frequency air conditioner, then when the set temperature is reached, the air conditioner will still work, just like the subject's 27 degrees is set, but it will still work after reaching 27 degrees. The inverter air conditioner will automatically shut down after reaching the set temperature to achieve the purpose of energy saving and environmental protection.

So it depends on what type of air conditioner the subject is using.

As long as it is not turned off, of course the air conditioner will work and reach the predetermined temperature, if you don't want to waste electricity, then turn it off. However, after a while, the temperature in the house will rise, because there is no air conditioning.

If the temperature is set on the remote control, the infrared emitting head of the remote control must be directed towards the receiving window of the air conditioner, and the air conditioner will stop only after the temperature sensing of the remote control is fed back to the indoor unit of the air conditioner.

The air conditioner is set to 27 degrees Celsius to reach the specified temperature and still work, generally it will stop working at about 25 degrees, and then the temperature rises to about 28 degrees and then start working.

When the air conditioner is adjusted to 27 degrees, it does not stop working immediately when it reaches 27 degrees, he needs to cool down to 26 degrees before it stops working.

If I suggest buying an air conditioner, I should buy an inverter air conditioner, so that the working temperature will not change.

The air conditioner will not stop working until it drops below 27 degrees.

If your air conditioner is still running non-stop after reaching the set temperature, there could be several reasons:

1.Faulty temperature sensor: The temperature sensor of the air conditioner can malfunction, causing it to fail to detect changes in the indoor temperature, resulting in the air conditioner not stopping.

2.Clogged aircon filter: If the aircon filter is clogged, the air flow is restricted, causing the aircon to keep running in an attempt to reach the set temperature.

3.Insufficient air conditioner refrigerant: If the source of the sock is poor and the air conditioner is low on the refrigerant, the air conditioner may not stop running to try to reach the set temperature.

4.Controller Failure: The controller of the air conditioner may have a crack fault, causing it to not be able to properly control the operation of the air conditioner, resulting in the air conditioner not stopping to run.

If you encounter this situation, it is recommended that you contact a professional aircon maintenance personnel for inspection and repair.

No. If it is an inverter air conditioner, when it reaches the set temperature of the room, the compressor will run at a reduced frequency and continue to run with low power and low power consumption, keeping the room temperature at the set temperature, so it will not stop.

If it is a fixed-frequency air conditioner, the compressor will not stop when it reaches the set temperature of the room, and will not stop until the temperature reaches 2 degrees C lower than the set temperature, and will automatically start running again when the room temperature rises to 2 degrees C higher than the set temperature.

Air conditioner, that is, air conditioner, refers to the equipment that adjusts and controls the temperature, humidity, cleanliness, flow rate and other parameters of the ambient air in the building structure by manual means. Most of the refrigerants are used to evaporate or condense under the action of the compressor, which causes the evaporation or condensation of the surrounding air to achieve the purpose of changing the temperature and humidity. Around 1000 B.C., the Persians had invented an ancient air conditioning system, using a wind pole installed on the roof to blow the natural wind from the outside through the cool water and into the room, making the people inside feel cool.

In the 19th century, Michael Faraday, a British scientist and inventor, discovered that compressing and liquefiing a gas can freeze air, a phenomenon that occurs when liquefied ammonia evaporates, and his idea was still theoretical. In 1842, Florida physician John Gorrie completed the new Grand Peel Billy Building with air conditioning. Alfred Wolff, an engineer from Hoboken, New Jersey, who helped design the new air-conditioning system and moved the technology from a textile mill to a commercial building, is considered one of the pioneers in making the work environment cooler.

Use Mode 2.

It runs according to a set of sleep curves preset by the system, which is a more scientific automatic sleep temperature setting. This is more reasonable and convenient, it is very convenient to choose this mode directly, which one to choose, please also come according to the actual situation.

Sleep Mode 1: Rise 1 after one hour, rise 2 more after another 2 hours, and then keep this temperature running.

Sleep Mode 2: Runs according to a set of sleep profiles preset by the system.

Sleep Mode 3: Customize DIY sleep mode. Define your own sleep pattern for each hour-hour temperature.

Sleep mode 4: Nap mode, according to the characteristics of the nap sleepy macro, set the temperature to change automatically.

How it works. When the air conditioner is in refrigeration mode, after selecting the "sleep" function, the set temperature will automatically increase by 1 when the indoor temperature reaches the set temperature or has been running for 1 hour, and then rises again after 1 hour of operation. When the total operation time reaches 8 hours, it will stop running, and the total number of books will be increased within 8 hours2; If the air conditioner is in heating mode, the set temperature is lowered by 2 after 1 hour of operation in sleep mode, and then by 3 after 1 hour of operation.

When the total operating time reaches 8 hours, the air conditioner will stop running. A total of 5 reductions were made over 8 hours.

The above content reference: Encyclopedia - Air Conditioner Sleep Mode.

Reasons: 1. The direction in which you measure the temperature is different from the direction in which the air conditioner detects. The detection point of the air conditioner is in front of the return air outlet of the indoor unit (in front of the evaporator), and your detection point may be in front of the air outlet, and the position is relatively low.

2. There is a certain error between the detected temperature of the air conditioner and the actual temperature. This is especially true when the supply voltage is low. Of course, there is also a possibility that the performance of the components related to temperature detection has changed, which may increase the error.

3. In refrigeration mode, after the temperature reaches the set value, the indoor fan is still running, but the outdoor unit does not work.

1. The wind direction setting of the air outlet of the indoor unit has a great relationship, and the wind direction should be set to the horizontal direction when cooling in summer, so that the indoor temperature is relatively uniform;

2. If the performance of the temperature sensor head in the indoor unit is poor or the delivery is displaced, you should check whether the temperature sensor head in the indoor unit is loose and displaced, if it is normal, it is mostly caused by the poor performance of the temperature sensing head, and you should contact the after-sales service for maintenance. The emergency solution is to turn up the indoor temperature a little higher.

The temperature difference of the fixed-frequency air conditioner will start and stop when it reaches more than 1 degree Please ask the landlord if you are looking at the temperature displayed by the air conditioner For example, if you set 26 degrees, the air conditioner has been displayed to set 26 degrees, but the air conditioner shows that the ambient temperature has reached 22 degrees, so can he stop the outdoor unit when the remote control is turned off? If it's down, there's something wrong with the computer board.

If you set 26 degrees and your air conditioner does not have an ambient temperature display, and you use a thermometer to detect that the indoor ambient temperature has reached 22 degrees and it does not stop, then it may be that the resistance of the ambient temperature sensor has changed, or the computer board is a problem, and the landlord is carefully observing, and the description is too simple, and it is troublesome to answer.

You're talking about the internal machine. Generally, the air conditioner will not stop. If the external machine does not stop, it means that the circuit board of the internal machine is faulty. Find someone to fix it.

Due to the heat exchange of the environment and the wide heat emitted by the indoor personnel themselves, the room temperature will rise, and the air conditioner will start working again when the upper limit of the set temperature is reached, and the cycle will start again, this is the working state of the fixed-speed air conditioner, and the indoor temperature will always fluctuate between the lower limit and the upper limit.

The operating principle of inverter air conditioner is that it will automatically operate with the demand of the old heat load in the town and reduce the frequency, so when the indoor temperature is close to the set temperature, the air conditioner will be operated at the lowest frequency, so that the refrigeration is equal to the required heat source and achieve a kind of operation balance.

Inverter air conditioners generally do not shut down, unless there is almost no heat source in the space, and there is no need for refrigeration.

Ordinary fixed-speed air conditioner will stop the hood after reaching the set temperature, at this time, due to the heat exchange of the environment and the coarse amount of heat sent by the indoor personnel themselves, the room temperature will rise, and the air conditioner will start working again when the upper limit of the set temperature is reached, and the cycle will start again, this is the working state of the fixed-speed air conditioner, and the indoor temperature will always fluctuate between the lower limit and the upper limit.

After the inverter air conditioner reaches the set temperature, it generally does not stop and runs at low speed, and its cooling capacity is just balanced with the ambient heat exchange and the heat emitted by the indoor personnel themselves, so that the room temperature is more stable and less fluctuating, which is the advantage of the inverter air conditioner.

It's possible.

This is because even if the actual temperature display in the room reaches the set temperature, the temperature felt by the air conditioner itself may be skewed, and the air conditioner will continue to run for a certain period of time.

Even if the air conditioner itself feels the temperature and the air conditioner stops running, the indoor and outdoor fan motors will continue to run for a certain period of time before stopping. This is normal.