On the condominal topic:
1st The condor should be installed in the right place, and the room should be of the appropriate size. The area per workplace with VDT or PEVM for adult users should be at least 6,0 square meters, and a volume of at least 20,0 cubic meters.
2nd If the air conditioner blows on a person, it will naturally overcool.
Three Despite the fact that the air conditioner is installed, the room should be ventilated, and hot air will come from the street.

So, some fans of air conditioners are fools finished. If the condor blows on a person, and you are hot - change places with him. He will be grateful to you and you will be cool. But you don’t want it, it’s your place (under the sun/at the window). If there are people who, by production need, spend 2 hours in the car or on the street in the heat, and then 30 minutes in the office, he will get sick if he goes from 30 degrees into the room from 19-22 and where he blows. There are people with poor health, and they really get sick. If you cheat on all these arguments, you are a fool.