Hi... I m need of a good AC & not able to decide which one is good... I have three options
1.blue star
2.lg
3.hitachi.
Please suggest on your experience

Are you talking about window ac`s?

If so I would go for the one that would cover the ara that I needed for the least amount of money(operating cost)
The more watts it takes to run ,the more it cost for operation
Just like the central units,, the instalation makes a big difference,, no leaking around the windows