On 8/7/2014 11:48 AM, sf wrote:
> On Thu, 7 Aug 2014 09:55:43 +0100, "Ophelia"
> > wrote:
>
>> My gas hob has 5 burners, one of which is a double burner. That works very
>> fast.
>
> Double burner?
>

Could be like one of mine. A center round burner with a control
surrounded by a cloverleaf shaped burner with another control. Outer
burner could be round too, of course. You can use one or both and get a
lot of power or a gentle simmer.