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  1. J

    Install a Nest Thermostat - S-Plan - Help :-)

    thanks for the help as always So in image 8 'If' this is the thermostat wires i would remove the red and yellow out of the connector and then simple connect the black and brown together in the same connector hole? This would take the red and yellow wire out so i could then look to connect...
  2. J

    Install a Nest Thermostat - S-Plan - Help :-)

    apologies, so now i am trying to locate where the red and yellow thermostat wires go to. Question 1: Image 8 is the mini wiring centre which looks like the thermostat goes there first before connecting to different wires to go to the main wiring centre. If this is the case: Yellow = Black Red...
  3. J

    Install a Nest Thermostat - S-Plan - Help :-)

    to add this image 8 is where the thermostat would like to in the mini wiring station as all the wires match up as the thermostat wiring. Yellow = Black Red = Brown The brown(red) now connects to 2 grey wires what is this?
  4. J

    Install a Nest Thermostat - S-Plan - Help :-)

    just a quick question. Image 9 this show the valves - i took the left one as the heating valve middle is the HW valves, what is the blue one? just want to check Image 10 - if this left valve CH is correct above then this is the wire which comes in the central wiring station. The brown wire is...
  5. J

    Install a Nest Thermostat - S-Plan - Help :-)

    thanks so much i am going to find a way!!
  6. J

    Install a Nest Thermostat - S-Plan - Help :-)

    @stem noted on all of that. What would you suggest i do to set up the thermostat?
  7. J

    Install a Nest Thermostat - S-Plan - Help :-)

    oops typo @CBW and @stem - *wouldnt!!
  8. J

    Install a Nest Thermostat - S-Plan - Help :-)

    thanks guys yes i could look to run 2 wires up from the downstairs heatlink to the wire centre to connect to the wires from the room thermostat....is that what you were thinking? a challenge to say the least!
  9. J

    Install a Nest Thermostat - S-Plan - Help :-)

    thanks for the help in the detective work In picture 1 the black cable to the left side is from the heating valve i can confirm. and this brown wire go from there to the connector in image 3 - i am 99.9% sure. From the section in image 4 i have broken these down...this must be where the room...
  10. J

    Install a Nest Thermostat - S-Plan - Help :-)

    I have attached an image of the main wiring centre where the heating and water valves go to. in one of the images my finger is on the brown wire from the heating zone valve but this connects to a black wire. In this wiring centre there are no wires which look like the thermostat wires...
  11. J

    Install a Nest Thermostat - S-Plan - Help :-)

    The hard part i found is finding where the thermostat wires went to in the wiring station. The thermostat wires should connect up to the heating zone valve From what i can see there is a large wiring centre where the valves etc go to and mini version too
  12. J

    Install a Nest Thermostat - S-Plan - Help :-)

    Hi Stem thanks for your thoughts and expertise! This is the hard part of the installation the end part. :-/ The current thermostat must wire up as you said to the wiring centre which is located on my top floor ( I have a townhouse style). The thermostat is in the middle floor room The boiler...
  13. J

    Install a Nest Thermostat - S-Plan - Help :-)

    thnks so much for the help - extremely helpful. My main stumbling block is i would like to use the existing wiring for the room thermostat to have the nest thermostat in that room. any pointers for this? i can provide more images
  14. J

    Install a Nest Thermostat - S-Plan - Help :-)

    So i need to find a way to remove the current thermostat from the wiring centre or where it is wired to so i provide the nest with 12v.
  15. J

    Install a Nest Thermostat - S-Plan - Help :-)

    Hi All, It would be great for someone who please share how i can get this up a running. I'm pretty good with wiring and have installed Nest Hello and my own security alarm system.....but i am absolutely stumped at the Nest Thermostat. I have watched countless videos on Youtube for the S-plan...
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