Recent content by Hedgerow

  1. H

    Replacing 3 wired thermostat with 2 wired digital thermostat

    Netatmo don't use the word digital, that's me for the display. Netatmo call it a smart thermostat because it can be used via wi-fi or hardwired.
  2. H

    Replacing 3 wired thermostat with 2 wired digital thermostat

    It's actually a Netatmo digital thermostat- 2 wires.
  3. H

    Replacing 3 wired thermostat with 2 wired digital thermostat

    Ok. Thanks again.
  4. H

    Replacing 3 wired thermostat with 2 wired digital thermostat

    Thanks. The installation instructions for the digital thermostat are as my previous post, there are no instructions for the boiler. It would appear to be a matter of isolating the control wires from the old thermostat and using them in the 2 wired thermostat.
  5. H

    Replacing 3 wired thermostat with 2 wired digital thermostat

    The instructions with the digital thermostat say "If there are only two wires they are the control wires -if there are more than two wires, identify the two control wires. They are usually black or grey. Note: If there are more than two wires, the others are power supply wires and are useless...
  6. H

    Replacing 3 wired thermostat with 2 wired digital thermostat

    Thanks for your help.
  7. H

    Replacing 3 wired thermostat with 2 wired digital thermostat

    A 3 wired thermostat is being replaced with a 2 wired digital thermostat powered by batteries. Is it necessary to know how the 3 wired thermostat is connected to the boiler before replacing the thermostat? I have attached images of the 3 wired thermostat and its wiring diagram.
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    20190824_205613.jpg

    • Hedgerow
    • Media item
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    • Category: Professional Electrician
  9. 20190816_095619.jpg

    20190816_095619.jpg

    • Hedgerow
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    • Comments: 0
    • Category: Professional Electrician

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