Do you want to buy air conditioner? If yes, then there are several types of air conditioner for you to make a choice from:
Floor standing air-conditioner: as the name suggest these air-conditioners just rest on the floor like your furnishing.
Cassette air-conditioner: These are mounted on the sealing to save your wall space and let you keep your window to laminate your house.
Window air-conditioner: these are the traditional air conditioner that are affixed to the window in your house so there will be no need to spend your money on creating a fixing place to mount your air conditioner.
Mobile/portable air-conditioner: If you just have a room that refuses to cool as well as the rest of the house and you are on a budgeted spending, a portable unit is the most economical option. It will be a little noisier, may allow some warm outside air into the house, and will have a more limited cooling area but it will make a significant difference on the temperature where the room was not cooling.
Wall split air-conditioner: these are the best option to get a central and equal cooling in your house. In this case the conditioning part of the machine is split and kept outside house generally on the terrace area. This is the sleekest option if you have a handsome budget or want a centralised air conditioning system