It could need recharged or the damper might not be closed.
compressor not working or loss of refergerant are possibilities, more common problems are temp adjustment
if the compressor is Running you are low on freon, if its not then you have a electrical problem
low on refrigerant or the compressor isn't running..
Try getting it re-gassed? This must be done by a qualified aircon person. If this isn't the problem, they will probably tell you what it is.
Chances are your air conditioner is low or out of coolant. You can go to AutoZone, Napa, Advance Auto, or numerous other do it yourself car repair stores and have it checked out.
If you mean how an air conditioner that goes in a window will blow warm air outside then that is because an air conditioner basically takes in air from outside and pulls out the cold air which then blows into your house then the warm air is released back outside.
it is a heater. heat. it blows heat. warm air
A bad alternator will cause a battery to go bad. It does not have an effect on the air conditioner.
If you are trying to cool your home or room to a temperature that is lower than the temperature outside, then the electricity needed will be much greater if the window is open. So, in short, yes.AnswerOn a warm day, leaving your windows open will allow warm air to replace the air that your air conditioner just worked to cool. Thus, your air conditioner will have to continue to run, which uses electricity, to re-cool this air. Of course, using more electricity will cost you more money.
Warm air contains more moisture than cold air. The air hits the cold window and the moisture is deposited on the cold glass. It is the same effect that causes your glass full of a cold beverage to start to drip down the sides.
whichever direction the window is facing
a blowdryer