The white vapor that you see usually appears when the air out and inside of the car are both very humid. When you turn on the A/C, it blasts out very cold air. In air that it has cooled, the high moisture content of that air has been condensed into droplets of water making the mist or fog.
Depending on the the out side temperature even when the air conditioner sits idle, the refrigerant inside the air conditioner is changing from a liquid to a vapor .
A room air conditioner will being putting out a haze if the air contains high levels of humidity. The mixture of cold and warm air will produce visible water vapor.
AnswerWater vapor will sometimes exit your car's vents when hot humid air passes through the A/C cooling system too fast for the condensing moisture to form into water droplets. This can be resolved by selecting recycled air from inside the car, but the vapor is not harmful and usually doesn't last long.
The simple answer is no. What an air conditioner does, is cool air (obviously). When air is cooled however, it loses its ability to hold moisture. Therefore, the relative humidity (Water vapor/Capacity) of the air in the room will increase despite the fact that no moisture was added.
Moisture in the air condensing into mist.
I assume that the smoke you experience hasn't burned your house down yet. The vapor that appears about 12" from the a/c is cold air from the air conditioner meeting the warm air in the room it is cooling, and the cold condenses water vapor out of the hot air, just like a cloud. So it may be steam you're seeing -- not smoke. It should go away after the room cools down a little. If this is not the case, and it really is smoke in your room, then you need to turn off the air conditioner, then unplug it, and call a certified a/c technician. It's possible that someone may have overcharged the freon in that air conditioner.
It is formed by which harmful GASES combined with water vapor in the air paits will fade
Contact your local HVAC service and repair man Bring Air Conditioner to a Specialist. Do not attempt to open or repair the air conditioner your self, harmful chemicals can be released if not properly serviced.
If the water vapor amount stayed the same, then the relative humidity would be greater.
The word, 'air conditioner' is a noun. The definition of air conditioner is a machine that controls the humidity and temperature of the air.
Frederick M. Jones. Sorry, but modern air conditioning was invented by Willis Carrier, a white man. Frecerick Jones patented a system for refigeration on long haul trucks.
Clouds (water vapor in air) are white. In shade they appear grey.