Latest review from Santosh Vishnoi
KGN cooling is one of the worst service centre of Hitachi AC. They're are maligning name of Hitachi. I don't know on what parameters Hitachi has appointed them. KGN does not have any experienced staff, and they are least bothered about listening to customers and their concerns.
I will think twice before buying and Hitachi AC again or any Hitachi product, if they have KGN type of service partners.