"You have not listened to this help have you - you still bleating on about the flame picture."
The last piece of technical advice I received was the possibility of 'incomplete combustion,yellow wavy flame'.
So I am supplying a photo showing that the flame looks OK to me. So I am not 'bleating on' at all. It;s just a natural progression.
I'm a software engineer now, but for 37 years I was a senior development engineer and hold an HND in Mechanical Engineering, so I know what's beyond my depth, I don't need you to tell me.
I don't intend to fiddle with the cooker. I'd be interested to know what a gas engineer might do as for the life of me and cannot see what the problem might be.
I was also considering that maybe people have experienced before that the gas might be at fault, producing carbon as a product of combustion, and this would give me a lead to follow.
The last piece of technical advice I received was the possibility of 'incomplete combustion,yellow wavy flame'.
So I am supplying a photo showing that the flame looks OK to me. So I am not 'bleating on' at all. It;s just a natural progression.
I'm a software engineer now, but for 37 years I was a senior development engineer and hold an HND in Mechanical Engineering, so I know what's beyond my depth, I don't need you to tell me.
I don't intend to fiddle with the cooker. I'd be interested to know what a gas engineer might do as for the life of me and cannot see what the problem might be.
I was also considering that maybe people have experienced before that the gas might be at fault, producing carbon as a product of combustion, and this would give me a lead to follow.