I have a Blue star 15.ton ( inverter ) AC since 2 years and bought it thinking blue star would provide me with quality products. But contrary to my expectations I've been facing constant indoor unit motor failure and i had to replace it thrice. And the worst part is that the motor failure happens in a replaced motor which Blue star had assured me to be of quality. And this time the same has happened and Blue star Ask us 4000rs for replacement .which i probably expect it to fail within a year or two So i request u to kindly look into this issue as I'm becoming tired of constant replacements