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  1. Z

    switch heating on - nothing. Hw on ok, HW + Heat ok...

    Not sure what was "wrong"? The boiler needs a small change to the wiring connections if all the rads have trv's. However we deliberatly left a couple without trv's. It seems to work fine for us.
  2. Z

    switch heating on - nothing. Hw on ok, HW + Heat ok...

    There are 2 x 2port valves both are drayton acl lifestyle p/n 679 h308-30L1 I guess in the meantime I could swap them over. (I don't want hw just ch for now) I've read there a button to press to release the valve. Is it the button at the top end, ie above the text. Do I just push...
  3. Z

    switch heating on - nothing. Hw on ok, HW + Heat ok...

    When we had the system overhauled and a new boiler put in 8 years or so ago. We specifically asked not to have a room thermostat, as we wanted individual control in each room via the trv's.
  4. Z

    switch heating on - nothing. Hw on ok, HW + Heat ok...

    This was a statement rather than a question. What I was trying to sum up was that it only went wrong a couple of days ago. As it goes it happened, on a day when a 'fuse' was tripped on the main fuse box. Is there likely to be a fuse local to the motorised valve?
  5. Z

    switch heating on - nothing. Hw on ok, HW + Heat ok...

    Sorry, no idea. I'll take a look tomorrow. Thanks for the help.
  6. Z

    switch heating on - nothing. Hw on ok, HW + Heat ok...

    cheers - we dont have a room stat - so it must be...
  7. Z

    switch heating on - nothing. Hw on ok, HW + Heat ok...

    Condensing conventional boiler (not a combi) baxi barcelona From the programmer: If I switch the heating on, the light on the controller comes on, but no power goes to the boiler. If I switch the hot water & heating on through the controller both lights come on and the boiler lights up...
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