Hi
I noticed a couple of weeks ago, that occasionally my radiators were not warm when they should be. I worked out that if I moved the lever on the zone valve to manual that the boiler kicked in and they bcame warm.
A friend suggested that I replace the synchronous motor on the top, it should fix the problem. I got one from a supplier yesterday and fitted it, bu this afternoon, I had to put the lever to manual to get them to come on.
Should I have bough the whole valve, or is there something else I have to do?
Thanks
Michael
I noticed a couple of weeks ago, that occasionally my radiators were not warm when they should be. I worked out that if I moved the lever on the zone valve to manual that the boiler kicked in and they bcame warm.
A friend suggested that I replace the synchronous motor on the top, it should fix the problem. I got one from a supplier yesterday and fitted it, bu this afternoon, I had to put the lever to manual to get them to come on.
Should I have bough the whole valve, or is there something else I have to do?
Thanks
Michael