Recent content by jkb1976

Thanks for your help guys - much appreciated.

Thanks both for your replies. This is a recent problem so unlikely its got anything to do with wiring etc as nothing has been touched. I've got 2 2 port valves. Don't know if its relevant but a couple of weeks ago I had a problem with the boiler locking out and it would only fire up again...

I have an oil fired Trianco Eurostar external boiler connected to a Drayton HW cylinder, via a Lifestyle timer. The whole system is only about 2 years old. Problem is that, when the CH timer is in the 'on' position, the CH won't actually come on unless the HW is set to come on as well (it...