Hi Terence,
Thanks for the reply. I've read throught the post and if its the valve it sounds a bit complicated for me at the minute. I think I will get someone out to have a look.
Thanks for your help.
Jim
Hi all,
I recently brought and moved into my first house and I’m having some trouble with the heating system. I was wondering if anyone could help me diagnose the issue. The heating system consists of a Glow Worm Ultimate 50 FF boiler controlled via a SUNVIC select 207XL programmer.
The...