Beware of invisible pollution in air conditioning in summer

Beware of invisible pollution in air conditioning in summer

"My God, I can't believe that the air conditioner that is blown every day is so dirty." Mr. Huang, who lives in Jiqingmen, said in surprise after opening the air conditioner. The cabinet air conditioner in the living room of Mr. Huang’s home was purchased in 2012 and has been in use for 8 years. The wall-mounted air conditioners in the two bedrooms have also been used for nearly 3 years, and none of the 3 air conditioners have been cleaned. "I have never heard of air conditioners having to be cleaned before, and never thought that air conditioners have so much dust."

The service network staff first disassembled the wall-mounted air conditioner in the master bedroom, and dust fell while removing it. After opening the casing, took out the two filters from the air conditioner. The green filter was basically gray and stained. Dust and small debris. Afterwards, the staff disassembled the cabinet-type air conditioner in the living room. When it was turned on, the entire filter was black, and the heavy dust on it was particularly obvious. The dust was 3 cm thick, and there were black flocs and granular dirt stuck to the filter. It is difficult for the service network staff to clean it with high pressure water.

"I use the air conditioner every summer, and I feel sick when I think that the cold wind blows out like this." Mr. Huang said that due to the hot summer weather, the air conditioner must be turned on every night to sleep. He had caught colds several times before. Mr. Huang suspected that it might It is related to too much dust in the air conditioner. Due to the special working method of the air conditioner, dust, dirt, bacteria, etc. accumulate inside the air conditioner, which not only affects the cooling and heating functions of the air conditioner, but also causes the breeding of mites, pollutes the indoor air, and spreads diseases. Service network experts remind that the air conditioner is cleaned at least twice a year, which can effectively remove all kinds of dirt on the air conditioner evaporator, remove the pollutants in the air conditioner, and the peculiar smell in the air, automatically disperse the solid dust on the air conditioner, and keep it cleaned regularly. The indoor air is sanitary and clean.