Recent content by Abdul Ahad

  1. A

    Honeywell BDR91 to hive

    Thanks a lot.
  2. A

    Honeywell BDR91 to hive

    Hello, Looking to upgrade thermostat. I have a valliant combi boiler and it has honeywell BDR91 installed with CM927 . Please see the picture of the wiring. Can someone guide me which Hive to buy from amazon as there are so many options and how to connect the wires. Thanks
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