Yes,
Basements are typically cold compared to other parts of the house because they are underground and have less exposure to sunlight and outside temperatures. Additionally, basements are often poorly insulated, allowing cold air to seep in more easily.
All air conditioners work by removing energy from one liquid and putting it in another liquid. Usually, the two liquids are the same. They blow air over the cold liquid which cools the room. They blow air over the hot liquid to the outside. With valves, air conditioners can be made to blow hot air inside and cold air outside. That is called reverse cycle.
Different types of home air conditioners are: Central Air Conditioners Split System Air Conditioners Packaged Central air conditioners Portable air conditioners Ductless air conditioners and, Evaporation Coolers
Does heating for people in cold countries make, and air conditioners for people in warm countries make. Because do billions of people in the world live, can number of heating and air conditioners at least in hundreds of millions estimate.
Hot air rises, cold air falls. Thus, a high location of the AC dissipates cold air more evenly throughout the room.
Hot air rises but not cold air.
Cold air falls...warm air rises
The different types of air conditioners available in the market include window air conditioners, portable air conditioners, split-system air conditioners, ductless mini-split air conditioners, and central air conditioning systems.
When was Air Conditioners invented
One can purchase portable air conditioner units at many retailers. Sears, Walmart, Target, Canadian Tire, Home Depot and Lowe's all carry various portable air conditioners which one may find suitable.
Air conditioners are placed at the top as hot air is light it rises up. So air conditioners are placed at the top to help cool the hot air. For example: The hot air which is up becomes cool as you switch on your air conditioner. Then the cold air is heavy so it comes down and then again the hot air goes up and the same process is carried throughout.
The best home improvement stores that carry a wide selection of air conditions with reasonable prices are the store Lowe's. It has the best prices in air conditioners.