"Hugo Nebula" abuse@localhost wrote in message
...
On Sun, 18 Sep 2005 22:59:45 +0100, a particular chimpanzee named Hugo
Nebula abuse@localhost randomly hit the keyboard and produced:

On Sun, 18 Sep 2005 11:15:00 +0100, a particular chimpanzee named Hugo
Nebula abuse@localhost randomly hit the keyboard and produced:

Long tale of woe...

I had another look at the heat exchanger today; there looks to be
surface rust on its underside, whether this is from the leak yesterday
and today I'm not sure, but it looks too much for 24 hours. Would
this have a bearing? [I'll try and post a few photos, but my ISP
isn't cooperating.]

See http://www.ausn67.dsl.pipex.com/ideal_boiler.htm for photos of the
heat exchanger.

I would guess there is a blow hole in the casting somewhere between the
finning. Only way to be sure is to take it out, cut it in two and examine
it. Have you got a flexible optic inspection tool?
Ideals will more than likely assist - see my other post on this matter.

John