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  1. Yes correct, all of the boiler parameters that...

    Yes correct, all of the boiler parameters that are updated every 5mins via the OT interface are no longer being asked for by the Controller and hence not visible on Domoticz.
    I might look to modify...
  2. Have you confirmed that all the Heat Demand is 0...

    Have you confirmed that all the Heat Demand is 0 for every zone? Because if it is 0 then OT should not fire the boiler. That's the theory. However what I have noticed is that with OT combined with...
  3. @AtM is there a way to pair a BDR91T as a Zone...

    @AtM is there a way to pair a BDR91T as a Zone Valve but to take advantage of the Heat Pump type switching frequency. That would be awesome for UFH zones. Currently my UFH zone switches on and off...
  4. Load Scaling is a nice idea but I think the...

    Load Scaling is a nice idea but I think the algorithm used in Normal is too suppressive. People seem happier with Partial.
  5. Nothing you haven't found in Evohome. But we have...

    Nothing you haven't found in Evohome. But we have found the radio message that allows the DHW to be set from Domoticz using an HGI80 (or equivalent)
  6. What is your Load Scaling set to?

    What is your Load Scaling set to?
  7. Since the beta firmware, the controller no longer...

    Since the beta firmware, the controller no longer seems to be requesting the boiler parameters off the OT Bridge. So all the Domoticz OT Boiler devices don't get updated. Boiler modulation was still...
  8. Trying to see how we can get Domoticz to set the...

    Trying to see how we can get Domoticz to set the DHW setpoint too. The Evohome side is actually quite easy. Trying to get this to work within the limitations of Domoticz is the real challenge. But...
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    There are other non display sensors available...

    There are other non display sensors available too. HCW80 HCF82

    But if you genuinely mean free standing then I think only the DTS92 comes with a table top stand. The rest of them are wall mounted.
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    I've attached two graphs which might explain how...

    I've attached two graphs which might explain how a normal BDR91 works.
    The first step graph is the Heat Demand the controller is sending the BDR91. Notice how the Heat Demand required, doesn't...
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    The Cycle Rate and Minimum On Time settings...

    The Cycle Rate and Minimum On Time settings affect all BDRs in the system (and I wish it didn't). But its not the controller that is actually switching the BDR91 on and off each time. The controller...
  12. Another issue I have noticed with the Evotouch...

    Another issue I have noticed with the Evotouch sensor is that if you hold it and walk around you cover the vents and that gives you a false reading too.
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    I think it must have something to do with TDI....

    I think it must have something to do with TDI. The BDR91 does TDI on its own depending on the Heat Demand sent by the Controller. It could be that the Heat Pump needs to be switched on/off...
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    No difference in the connections as far as I...

    No difference in the connections as far as I could tell. But the device type in the radio signals does show a new type. Also in the Appliance Control screen there is Heatpump option in 19.33
  15. Post a picture of your Settings screen

    Post a picture of your Settings screen
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    Unless you are planning on running a Heat Pump...

    Unless you are planning on running a Heat Pump with the BDR91, there is little point in trying to find the new one.
  17. Under Settings, Smart Features

    Under Settings, Smart Features
  18. I know I will start another debate about the...

    I know I will start another debate about the merits or otherwise of having a BDR91 on the main CH zone valve, but one of the reasons I landed up with a spare was because I don't have one on my CH...
  19. I seem to have a stock of BDR91s because of all...

    I seem to have a stock of BDR91s because of all the wall sensors I have and these come bundled with them.
  20. The orange wires have to be removed from the...

    The orange wires have to be removed from the boiler and not the BDR91. It's the orange wires from the zone valves that are currently firing the boiler. You don't want that to happen.
  21. Hi Spence, welcome to the forum. If there is no...

    Hi Spence, welcome to the forum. If there is no boiler control, what is firing the boiler? Is it the micro switches in the zone valves? I would say now a BDR91 for boiler control is worth...
  22. Could someone who has the 02.00.19.33 BETA...

    Could someone who has the 02.00.19.33 BETA version of the Evohome controller firmware confirm if their Domoticz is still updating the various OT devices in Domoticz. My Domoticz hasn't received any...
  23. Enter the Settings menu and the long press on the...

    Enter the Settings menu and the long press on the Device Settings.
  24. Think of it as a percentage of an hour. 50% means...

    Think of it as a percentage of an hour. 50% means it will be ON for 30 mins within the hour, when, is determined by the cycle rate set.
  25. Duty Cycle percentage. It's the Heat Demand...

    Duty Cycle percentage. It's the Heat Demand represented as a percentage.
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