The weather in summer is the hottest of the year, and the temperature is extremely high no matter where it is. Therefore, air conditioners are generally used to relieve the discomfort caused by high temperatures. However, if the air conditioner malfunctions at this time, it will be very annoying. Let's take a look with the editor below. The air conditioner suddenly stops cooling and only blows air with a smell. . By the way, air conditioner suddenly stops cooling and blows hot air. Common problems and solutions for air conditioners .
pictures from the Internet
How often does the air conditioner need to add fluorine?
1. Generally, air conditioners need to be replenished with fluorine every 3 to 5 years. After adding fluorine once, they can be used for at least 5 years. Some air conditioners are not a problem even if they are used for 10 years.
2. However, this situation does not apply to all air conditioners. Generally, air conditioners do not consume Freon when running. We add fluoride because Freon will leak out by itself after the air conditioner is running. The speed of leakage is related to the installation technology and the skill of connecting the pipes.
3. If the Freon leakage of the air conditioner is serious, it may be necessary to add fluoride again in less than three years, and some may need to be added once a year. In short, if a leak is found, fluoridation must be added.
4. When installing the air conditioner, pay special attention to the air conditioner pipes, especially the contact points and corners of the air conditioner. If cracks or trachoma are found, pay attention, otherwise all Freon will leak out in a short time, affecting the cooling effect of the air conditioner.
Pictures from the Internet
Frequently asked questions and solutions for air conditioners
1. The air conditioner does not heat
Fluorine deficiency: If the air conditioner does not heat, it may be caused by fluorine deficiency. If the nut at the copper pipe horn is not tightened when the air conditioner is installed, or the unit has been moved, it may be due to fluorine deficiency.
Too much dust: If the air conditioner filter has too much dust and is not cleaned in time, it will block the air circulation and prevent the heating heat in the machine from being brought out in time by the flowing air, resulting in insufficient heating heat. It is very important to clean the filter regularly. .
The outdoor temperature is too low: If the outdoor temperature is too low, the outdoor unit will frost. It will take about 8-12 minutes to "defrost" after turning on the air conditioner for heating. The lower the outdoor temperature, the heating effect of the air conditioner will be reduced. The worse.
2. Air conditioner leaks
The indoor unit is tilted: When installing the air conditioner, ensure that the air conditioner body is level. If it is tilted, the position of the pipe opening will be higher, causing condensation water to flow back and cause water leakage.
Drain pipe failure: After being used for too long, the drain pipe appears to be aging or the drain pipe is bent, causing condensation and water to be unable to be discharged normally. The drain pipe needs to be carefully checked.
Pictures come from the Internet
discussion area
Passerby 1. My house has all Gree high-end products, and the wind speed is strong at night in summer. 16 degrees. Still so hot and sweaty! It doesn't feel too cold. Hey~ My mother-in-law bought the Midea air conditioner in her hometown for 1,500 yuan. It is always cool when it is turned on at 27 degrees at night. Impressed. I'm not a shill either. I will never buy Gree again.
Passerby 2. Twenty years ago, my family had an Oaks cabinet machine. It cost a lot of electricity. The monthly electricity bill was 700 to 800 yuan. After two years of use, it was sold to a scrap collector and replaced with a Gree machine. I am renting a house now, and the landlord installed it. I have lived there for ten years and have never added fluoride. In summer, the air conditioner is not turned off day and night, but it is turned on at 27ā during the day. At night, when I turn it on at 28ā, I still feel cold and have to cover myself with a quilt. The monthly electricity bill is less than RMB 200. When the air conditioner is not turned on, the monthly electricity bill is RMB 80 to 90. Itās amazing
Passerby 3. I just happened to win a prize. None of the four Hisense I bought from a regular big store worked. Every time the season changed, it would break down and require maintenance personnel to come to my home. Then I replaced it with Gree for 8 years and nothing happened. Very good.
Passerby 4. The Kelon air conditioner from 2009 stopped cooling yesterday. I guess it needs to be fluorinated. This is the first time something went wrong in more than ten years. The quality is pretty good.
Passerby 5. My Gree is 12 years old this year. I feel that the cooling effect is poor, so I am going to add fluoride!
Passerby 6. Other people donāt know, I only know that my Hisense air conditioner has not been added with fluorine once for five years
Passerby 7, Hitachi , bought in 2011, never added
Passerby 8, Oaks, use I haven't added fluoride in 10 years, but this year it doesn't feel too cold, so I plan to add it.
pictures come from the Internet
