Hi Tony
Is the pump the silver/grey coloured part? If so I think it's been that way probably since the house was built. It's not something I can change myself. One of the things that'll get sorted out when we (finally) have a new heating system with combi boiler... I guess. :?
I...
I haven't been here so not fixed yet. I thank you again for you last reply.
I took the actuator off. I could move the valve to different positions easily using my hand. In the down (HW) position the heating did not come on.
Taking the cover of the actuator, a spring and bit of plastic...
I would have given wiring in a new box a go myself but I wont try to fit a full valve myself, I haven't done pipes/water before. Thats really helpful to know though - thanks for your reply!
I don't completely understand that, but I did look to see what happened to the position in...
Hi
My radiators don't get hot unless the hot water is also switched on. I'm wondering if the problem is with the actuator (which this morning I knew only as a blue box in the airing cupboard). I've tried looking this up already but can't
I gather that the switch positions are as follows...