Providing adequate cooling for a home or room is a simplematter. Depending on your budget and overall financial picture, youcould be attracted by either a central cooling system or a unit airconditioner. Before buying any air conditioner at all, you mustfirst decide what you need from a cooling system. Do you have alarge house? In that case, you might think about installing acentral cooling system. This can be very expensive - costs couldrange anywhere from three thousand to five thousand dollars and up,depending on the size of the home in question.On the other hand, if you have a small house, a single airconditioning unit might be all you need to properly cool your home.This is much cheaper than a central cooling system. The averageprice ranges from three hundred to four or five hundred d