That’s not got sufficient air (oxygen) in the combustion mix. Flame should be blue with short orange tip, Could be a blockage, suggest giving it a clean. Is it just than one that’s orange or all four?
No!
Is the burner clean?
There could be a soot build up making it worse. Or, there could be insufficient airflow in the room itself.
I blame Milliband... Probably vegan gas!
I would add that’ll be a source of Carbon Monoxide if left on. Known as a silent killer as you can’t smell it, see it etc.
I accidentally experimented with CO poisoning and therefore enthusiastically second your warning!!I would add that’ll be a source of Carbon Monoxide if left on. Known as a silent killer as you can’t smell it, see it etc.