I had the worst experience on this . I purchased it for 17k in April 2015 and since then every month I faced issue of leakage or so . for approx 3 months it didn’t work at all . then finally after 6 months it was fixed, it did work good for 6 months . but as they serviced it again . its again a problem in my life . even the engineers who come to fix it say its the worst model ever .I am surprised after having so many bad reviews company yet has no exchange offers for this model . its just a throw away in garbage