Hitachi — Air conditioner not working

Address:

Chennai, Tamil Nadu

We have bought Hitachi Split AC on oct.2012.Last 9 Months Water leakage and Ice dropping in the ac unit occured.After water wash of that unit problem started.After a repeated follow up with service centres, They diagonise that Gas was empty and the cost has to beared by us.Since their improper diagonise of the unit the problem was happened.We are verymuch frustrated and depressed.
Kindly do the neeful for proper compensation.My Hitachi registered Mobile No is [protected].