Dont ever buy Prestige Gas Stoves, especially not for Pipe Gas. I just bought one a month ago. The technician overturned it and opened it up completely - every pipe and screw; he said it was required for Pipe Gas. He took about 90 mins to put it all back.
When I started using the stove, I found that the knobs were getting hot, but I thought this must be the case with these kind of stoves. 5 days ago, I used the stove in the morning and turned it off. When I returned home for lunch I found that the centre knob had melted and fallen off. There was a fire that burnt below the top all through the morning. I scalded my fingers when I touched the glass top. The lower part is burnt. Imagine how dangerous this could have been! And my daughter was alone at home!
I complained to Prestige. They sent the same incompetent technician that evening. He said he would return the next day. But since then I have not heard from him or Prestige.
I called the Help Line several times and was given a Regional Service Centre no. but no one is picking up that phone. The call centre says they will replace the parts but I have zero confidence in this piece now.
Our old simple stoves are far safer. Dont compromise on safety! Dont buy a Prestige Stove!