Many people on the air-conditioning "dirty", there is no concept, air-conditioning year after year in use, has never been cleaned. In fact, the use of air conditioning in Months and years pass by. in some places, the breeding of bacteria, which threatens the health of indoor air. Some small partners said that the most dirty air conditioning is the filter, but is it true?
In the household air conditioner filter screen behind the heat sink is the largest bacterial pollution bacteria were detected up to a maximum of 91259 / cm2 and the mold standard rate is as high as 84%, according to a survey of Shanghai Fudan University School of public health.

Air conditioning is the most dirty place to actually be here you absolutely can not think of
Why the heat sink will become a breeding ground for bacteria?
The warm air conditioner heat sink at suitable temperature and humidity, and winter indoor ventilation less, so easy to become a hotbed of bacteria growth.
Air conditioning in the breeding of mold may spread through the air, the invasion of human skin, respiratory system, etc., and E. coli, Staphylococcus aureus, etc. may cause diarrhea and other digestive tract diseases. So experts recommend winter with warm air conditioner before, air-conditioning cleaning agent on the filtering net and the heat sink for disinfection, use, preferably every month disinfection once. When to stop using warm air conditioner, and sterilizing time, so that we can better prevent the breeding of bacteria pollution in indoor air the.
In addition to thorough disinfection, to maintain the flow of indoor air is also very important. Although the outdoor temperature is low in winter, two times a day should be carried out. Good ventilation time is 9:00 to 11:00, and from 2 pm to 4 points, a day in the two time period of the outdoor temperature is highest, so it won't let a person feel too cold, but also can avoid the smoke of cooking peak. Check out room ventilation time every time not less than 20 minutes, with a convection fan room air for 10 minutes.