Window air conditioner is made to cool a room. In order to operate, window AC has several different modes. There are heating mode, fan mode and cooling mode. People usually..
Window air conditioner for sliding windows is more inexpensive than any portable unit and central AC. When you choose this kind of air conditioner, the specs to notice are same..
The cheapest AC units are made for vertical sliding windows. But the problem is if you have horizontal or side sliding window. Air conditioner for side sliding window is not..