Misuse of air conditioning can increase the risk of infection and broncho-spasm, especially in babies, asthmatics, people with COPD and allergies. However, there are some recommendations for the artifact will not damage health.
First you should always keep in mind that the device is for conditioning and cooling the atmosphere, so it is recommended to keep between 23 and 25 degrees.
Moreover, insofar as possible, keep mode “FAN” or fan, which is the lower air outlet.
In environments with air conditioning babies should always use a sleeping shirt and a sheet.
For change is not so abrupt, it should always go with some shelter in case of entering a refrigerated environment in excess.