On Thu, 27 Oct 2016 23:18:43 -0700, Charles Bishop
wrote:

That may be more than my abilities allow. There is no pilot light and the
glow plug (their name for the device).

Replacing the device changed nothing else so perhaps it is supposed to
remain on while the flame is on.

I'll try to get more info.

Is it actually "glowing" or does it have that appearance, because it
remains in the flame?