Hi.
I've had this problem for a little while where my central heating won't come on when it is timed to.
I can manually switch on the C/H via the mortorised valve (manual lever) but there is obviously something causing the problem. I've also changed the syncronised valve's motor but the problem persists.
Hot water running as per timer settings.
What other things might it be worth looking at?
I've had this problem for a little while where my central heating won't come on when it is timed to.
I can manually switch on the C/H via the mortorised valve (manual lever) but there is obviously something causing the problem. I've also changed the syncronised valve's motor but the problem persists.
Hot water running as per timer settings.
What other things might it be worth looking at?