Recent content by smallsteve

Right, it went again with the same symptoms and it does seem that it is getting stuck in HW-mode - can't state for definite that the green HW LED was on peramanently, but i'm fairly confident it was. When it started working again the first time, it was just after the shower had been switched-on...

Many thanks for your responses, especially at this time of year! As quickly as the unit stopped working, it has started again. I suspect it will go again at some point, but for the time being it is OK and I don't want to touch it for fear of breaking it. Should the system fail again at a future...

PLEASE HELP! My little boy and I are freezing to death and it's nearly X-mas - CH failed today, 18h00 22nd December. :-((( Getting HW fine, but CH not working. No warning lights on boiler, but temp indicated correctly. Pressure within limits. CH light never comes on though, even if setting put...