What if Kelon air conditioner doesn't cool? What is the reason why Baoshan Kelon air conditioner does not cool?

First of all, check whether the air conditioner works normally, including indoor units and outdoor units, especially the compressor of outdoor units. As long as one of them doesn't work properly, we'll ask the master to fix it.

Then check the filter of the air conditioner. If the air conditioner starts normally, but it can't discharge cold air, it is likely that there is too much dust on the filter screen. It's best to spray it with that special filter cleaner.

Check whether the refrigerant is insufficient, which is called freon. If it is not enough, add freon. At the same time, check whether there is air leakage in the cold circulation system. If there is air leakage, it must be repaired.