OK So I replaced the Actuator on the DHW valve and this made no difference to the way the system was missoperating (is that a word?)
FYI when I replaced the actuator on the DHW valve I shut everything down. Fired up the boiler with neither the DHW or CH programmed to be on the burner and...
I use a silicone grease on any external connections, satellite connectors, electrical junctions etc. Seems to work in Shetland so should work pretty much anywhere!!
Hi, I've looked through the forum and I'm sure that this question must have been answered somewhere, the problem is with about 100,000 posts its a bit of a challenge finding the right one so sorry in advance.
I have a 3½ year old Worcester Danesmoor oil fired boiler and a megaflow tank. A few...