I started using it but everytime the ac runs for 2 hours or more, it starts showing CH 38. Till now it has not been fixed. Worst product with worst service centrs. Please do not opt for this. I wasted ...

Hitachi iKasu 3400FXL RAS.G318PCBIBF 1.5 Ton 3 Star Inverter Split AC Rs.37,990 Hitachi 5400FXL RAS.G518PCBIBF 1.5 Ton 5 Star Inverter Split AC Rs.43,990 Hitachi RAW318HHDO 1.5 Ton 3 Star Window AC Rs ...