We have bought 2 Hitachi AC from Hindustan Refridgerations, Daryaganj, NEW DELHI about one and half years back.

Now this summer season, when I started them, BOTH THE ACs ARE NOT IN WORKING CONDITION, one is making too much noise and other is not giving proper cooling.

When I lodged a complaint at Hitachi, they have given us assurance of service within 48 hours, but more than a week has been passed and nobody has attended the complaint.

We also have O-General ACs which are about 3 years older than above Hitachi ACs, but O General ACs are performing very good without any need of service from past 4.5 years.

SO....NEVER BUY HITACHI AC......
ALWAYS GO FOR O.GENERAL...