I bought 1.5 Ton Window AC of Voltas Vertis Plus ten days back but still i am unable to use it. As its fan was making noice thus i made a complaint on 31st March 2010, (Complaint No. 10MR3104455) but till date nobody has visited me. I was assured that an engineer will visit me within 24 hours, which lateron they said will visit by Monday i.e. 5th April 2010, but till now i dont have any clue of who will visit. Kindly help me in this regard read full review »