I am currently using CARRIER SPLIT AC which I personally feel is an awesome product.As compared to cost of any other AC , this AC is best for me or you to have one.I am from jaisalmer ( Rajasthan) , as u all know where temprature often rises upto 47? , and still I feel like I am at hill station .This is very easy to operate as well as functioning is very smooth.It is good not only in summer but also extremly effective in monsoon , so I recommend everyone of you to just have faith in my words and just give try at once.You will definitely love it.