How dirty is the air conditioner that is not often cleaned? There are as many bacteria as the toilet

. In summer, the air conditioner and WiFi are called living standard, but the air conditioner may not be as beautiful as you think. Let’s get to know it with you.

How dirty is the air conditioner that is not often cleaned?

what is the most important household appliance in summer? Food will say it’s refrigerator, fat people will say it’s fan and air conditioner. Xiao Bian thinks that if we want to spend the hot summer comfortably, fans and air conditioners are really essential, and air conditioners undoubtedly play a more important role. Once we are used to the air-conditioning environment, how can we clean the air-conditioning filter screen before long-term cleaning?

for the experimental results, the Beijing Municipal Center for Disease Control and Prevention said: when the air conditioner that has not been cleaned is turned on, a large number of microorganisms are blown into the indoor air. A healthy person is unconsciously knocked down by the stealth of microorganisms after inhaling enough pathogenic microorganisms.

therefore, it is suggested that the air conditioner should be cleaned simply before it is not re opened for a long time. Especially for the air-conditioners of the weak and sick people at home and the patients who have or have been to respiratory infectious diseases, the cleaning work should be strengthened.

the way to clean the air conditioner filter screen is: first cut off the power supply, wipe the outer surface of the air conditioner with a semi dry rag, then open the air conditioner panel, find the air conditioner filter screen, gently remove it, wipe the inside of the air conditioner with a dry rag, and brush the removed air conditioner filter screen with tap water, or if possible, soak it with disinfectant before brushing the air conditioner filter screen.

In addition to the filter screen, the air conditioner radiator is also terrible. In addition to the air conditioner filter screen, the bacteria on the air conditioner radiator can not be ignored. In 2011, China CDC, Shanghai CDC and School of public health of Fudan University conducted a field survey on household air conditioners in Shanghai, Beijing and Shenzhen. It was found that 88% of the domestic air conditioners had excessive bacterial counts on the radiator, which was as dirty as the toilet.

the survey pointed out that 84% of the total number of molds in air conditioning radiator exceeded the standard, and the highest number of bacteria detected on air conditioning radiator was 91259 per square centimeter, nearly 40 times higher than the standard.

test results confirmed that: most of the household air-conditioning dust bacteria, molds exceed the standard, the most serious number of household bacteria more than 50 times the number of central air conditioning shopping malls. Pathogenic bacteria in air conditioning mainly include mold, Legionella, Staphylococcus aureus and so on. In addition, the interior of the air conditioner is & lt; Dwelling in a snail’s Nest & quot; Legionella, Bacillus cereus, mold, Staphylococcus aureus, etc.

Air conditioning radiator should be disinfected once a month

indoor environment and health branch of Chinese society of Environmental Sciences suggests that air conditioning should be cleaned and disinfected at least once a month. However, the cleaning of the heat sink is a difficult problem. Non professionals can’t dismantle it and can only wash it in situ. The heat sink is soft and can’t be brushed, which may cause short circuit of the air conditioner.

if there are conditions, it is best to ask professional air-conditioning cleaning personnel for cleaning and disinfection. You can also use professional air conditioning cleaning agent. You don’t need to dismantle the air conditioner. You need to clean and disinfect the new air conditioner before it is used for the first time, or when the old air conditioner is used again after the season change or idle for a period of time.

and if you smell peculiar smell in the process of using the air conditioner, the refrigeration effect is poor or the filter screen is dusty, you should also disinfect and clean it as soon as possible.

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