[Resolved]  Voltas — water dripping

I have purchased an 1.5 ton split AC-voltas vertis premium on 2-jul-09, from higloo marketing, west mambalam chennai-33.tamilnadu.we have complained of water dripping and low cooling problem to the dealer twice and he has turned up once and said gas in the ac machine needed to be refilled, which he did so once.but again from next day the same problem is continuing.we have informed the problem but the dealer has not turned up.will the company replace the machine or rectify the problem.we have also bought an samsung 1.5 split ac which is working very well.