I have purchased a whirlpool window ac few days back ,It worked 1 day after installation,then from the 2nd day it was unable to cool.I have contacted many time service centre and coustmer care but no result,they just given some stupid suggestion .Now I think for 1 day I have spend a cost of ac.Then imagine what kind of products Whirlpool is selling.What will be the frustration if in a summer some one will buy a new AC it will not work more that 1 day.