I have brought HOB and Chimney three months back. But I have a worst experience with HOB. Burners Knobs are are not smooth and not working properly. I have made complaint to customer care for four times and outlet aswell. They have responded but still knob is not functiong sommothly. Over and above auto ignition is not functioing properly. The technician came to house and did something but sill it is not functioing. I have to use Gas lighter for to start burner. Iam facing the same problem from past 3 months. after continuous followups and repeated requests also issue was not resolved by Faber. I have requested outlet for replacment of product and their response is also very poor