You have not at all enlightened the common man of hte true aspests of an A/C First of all my opinion is that all types of A/C's should be in India as they add to GLOBAL warming Secondly Window A/C'is cheaper and more economical to run as it has a single motor to run both compressor & blower None of the A/C's are capable to cool the room in places where the summer is very hot & dry like Nagpur ,Gwalior,Hyderabad,Delhi,etc.Ther are more points to cover which are beyond scope of this small medium