Recent content by fguitch

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    Nest 2nd Generation - Vaillant ecoTec Pro 28 h combi A

    Hi, I'm trying to install my Nest heatlink by replacing my old thermostat. Here is some pics So just to be sure I need to connect Live & Neutral to the respective Live & Neutral terminals of my Heat link. Black Wire (from 3) goes to 3 on the Heat Link. Should I also add the Live to 1 on the...
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