Most people think, clean indoor air conditioner, as long as the clean appearance, can filter remove the clean, instead it's only for general cleaning, sometimes doesn't even have half that correct cleaning step is like this: 

1. Prepare a special cleaning agent for air conditioner, and usually clean two indoor air conditioners one at a time.

2. Unplug the air conditioner and apply the appearance of the air conditioner.  

3. Turn on the air conditioner panel, remove the filter screen and activated carbon filter, and the filter is cleaned.  

4, below the position of the filter, we can clearly see the air conditioning evaporator, the evaporator surface of accumulated a large amount of dust in the clearance, is in serious condition have mildew, such air conditioning out air pure and fresh, healthy?  

5, hand air conditioning cleaning agent, shake a few times, the nozzle on the surface of the evaporator, about 5 cm distance injection, moving slowly, to ensure that the entire surface of the evaporator is ejected.  

6, wait for 20 minutes, then you can see gap is clear there is no dust on the surface of the evaporator, loaded on active carbon filter, filter, and the air conditioning panel, with air conditioning, plug started 30 minutes, then don't close doors and Windows, because air conditioning type contains a large number of cleaner air, 30 minutes, almost no taste, then shut doors and Windows.