We have shifted our residence from Mayur Vihar to Dwaraka in last Feb 07 and reinstalled the same. The ACs are not functioning. There seems to be gas leakage or gas completely leaked out. In Dwaraka I could not find any Videocons authorised service centres so that we can get it repaired. The Dealer from Mayur Vihar is reluctant to come to Dwara. read full review »