cause

1. When heating with air conditioner in winter, there is a preheating stage when starting, so start the machine first and then work outside. When the pipeline temperature of the indoor unit starts to rise, the indoor unit of the air conditioner will start to supply air. This is because the air conditioner has the function of preventing cold air.

2, air conditioning heating does not respond to the wind. Another possibility is that the outdoor unit of the air conditioner needs to frost in time during a period of time when the air conditioner is turned on. At this stage, the internal unit will not work. Defrosting usually takes about 10 minutes, and hot air will continue to be blown out after defrosting.

3. If there is something wrong with the air conditioner, it is that the air conditioner does not work normally, and there are problems of damage and failure.

solution

1. If the air conditioner is turned on and there is no wind for about 10 minutes, don't worry, wait a little longer and see if there is wind.

2. You can check whether the wind wheel of the air conditioner is stuck. If the wind wheel rotates automatically, check the indoor temperature probe and the pipeline temperature probe. Because air conditioning heating has a process of releasing cold air.

3. If there is a problem with the heating parts of the air conditioner, non-professionals can't solve it, so they can only ask air conditioner maintenance personnel to repair it. During the warranty period, air conditioning maintenance is available. If the warranty period is over, we can only pay for it ourselves.

Second, the air conditioning and heating will stop soon.

In fact, it is normal for the air conditioner to stop heating for a period of time, because especially in snowy days, the lower the temperature, the more serious the demand for defrosting. Of course, sometimes it may also be the cause of air conditioning damage. If the heating time is too long, please ask the manufacturer to sell maintenance at home. Under normal circumstances, the customized heating capacity of air conditioners is that when the outside temperature is 7 degrees, when the outside temperature is lower than 0 degrees, the heating capacity will be greatly reduced. Also, when we use the air conditioner, we can lower the air outlet to let the air blow as far as possible to the position of the human body, because the low-density hot air will float upwards, which has no effect on us. When the outdoor temperature is too low, the coil of the outdoor air conditioner is easy to frost, and it will defrost after a while, and then the indoor heat will not be generated.

3. What is the appropriate degree of air conditioning heating?

What is the suitable temperature for air conditioning heating? In general, when using air conditioners in winter, the temperature should be set at ~20℃. In this temperature range, the operation of air conditioning is also relatively energy-saving. When we use air conditioner for heating, we only need to set the temperature of air conditioner at a temperature that is comfortable for human body. In general, as long as we set the temperature of the air conditioner, the body will not feel too cold or too hot, which is an adaptive temperature. This temperature is often called "physiological zero". Physiological zero is the comfortable temperature that the human body feels. For the average person, their physiological zero is about 28℃~29℃, because in winter, people wear a lot of clothes, and if the indoor temperature is higher than 20℃, they will feel a little hot.

4. Which brand is better, air conditioning or heating?

1, Gree air conditioning

Gree Air Conditioning Co., Ltd. was established in 199 1, which is a global specialized air conditioning enterprise integrating R&D, production, sales and service. Its products include household air conditioners, central air conditioners, air energy water heaters and household appliances. It has 10 production bases in Zhuhai, Chongqing, Hefei, Zhengzhou, Wuhan, Shijiazhuang and Vietnam.

2. Haier air conditioning

Haier air conditioning, founded in 1985, is a leader in the domestic air conditioning industry. There are 17 manufacturing bases in the world, and there are 9 manufacturing bases in China alone, which can quickly meet the global order demand. Haier air conditioning was listed as "the world" by the global household appliance market research index in 20 13.

3. Hisense Air Conditioning

Hisense Air Conditioning adheres to the development strategy of "establishing an enterprise through science and technology and operating steadily", taking the optimization of industrial structure as the basis, technological innovation as the driving force and capital operation as the lever to achieve sustained and healthy development. 2 1 century, supported by strong R&D strength and international management team, Hisense accelerated its industrial expansion, forming six industrial sectors: multimedia, household appliances, communication, IT, real estate and services (and supporting).