On 23 Feb 2006 09:16:56 -0800, "Ross"
wrote:

I sent you an email Andy - I hope that you received it. I put gl after
the dot, which wasn't in your profile


On its way.


As I say though, if it *was* working OK, then this is not going to
help much.

If you want to do another check, you could measure the CH return
temperature. If the flow rate is low, then the temperature is likely
to be low also.


--

..andy