anyone bought air-cond from giant, tesco or carefour before? do they provide installation? because i see their prices are quite cheap. and i only plan to use that air cond for 1 1/2 year coz will move house later when my new house is ready. (dun plan to shift over the old unit, will buy new air cond when move new house). nowadays, RM1k can get a aircond with installation?? i live in a low cost flat now. 4th floor corner unit. will they charge me more for installation?