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  1. Replies
    5
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    178

    Nope, no difference. I've used both types -...

    Nope, no difference.

    I've used both types - usually the one with just the thermostat but in one case I bought the pack which includes the relay as I wanted another relay to add a boiler relay and...
  2. Replies
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    396

    All mine bought from 5 years ago up until one...

    All mine bought from 5 years ago up until one replacement last year have firmware 1.01 as reported when the batteries are inserted.
  3. Replies
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    2,797

    As of yesterday my old loop monitor is still...

    As of yesterday my old loop monitor is still working on the phone app - I've been too busy to install the new one yet and also haven't migrated my account. Sounds like that might have been a good...
  4. All I see in that article is that Ikea plan to...

    All I see in that article is that Ikea plan to stop selling virtually all non-rechargeable batteries (not just Alkaline) over "environmental concerns".

    So just buy from somewhere other than...
  5. Why are IKEA stopping sale of Alkaline batteries...

    Why are IKEA stopping sale of Alkaline batteries and why do you think everyone else will follow?

    First I've heard of sales of Alkaline batteries stopping anywhere.

    Despite the NiMH setting,...
  6. According to this link ProCell are the same as...

    According to this link ProCell are the same as Duracell industrial:

    https://www.batterystation.co.uk/brands/duracell-batteries/industrial-by-duracell-formerly-procell.html

    I've just been using...
  7. To do it properly it has to be unbound at both...

    To do it properly it has to be unbound at both the HR92 end and the controller end before binding it to the new zone or odd things can happen....

    The first part is easy - press the button on the...
  8. Replies
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    281

    Yes, I have had low battery alerts from DTS92E's...

    Yes, I have had low battery alerts from DTS92E's and then had to change batteries.

    From the traffic I've monitored it doesn't seem to send regular battery status messages nor does it send a...
  9. Wow, I really don't like the sound of that. There...

    Wow, I really don't like the sound of that. There must be a way to bypass the original wireless thermostat in the future...you don't want to be relying on it especially if it is battery powered.
    ...
  10. Replies
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    288

    If you check the picture in post #10 in the...

    If you check the picture in post #10 in the following thread, the far left and far right valves are the Valencia's I fitted, with the balancing insert screwed in different amounts to illustrate the...
  11. Replies
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    288

    The Valencia have a plastic balancing insert...

    The Valencia have a plastic balancing insert which screws down around the pin - although I was pretty sure on mine it's black plastic not white... in any case, this plastic piece can screw down or be...
  12. The HR92 can measure lower than freezing (I've...

    The HR92 can measure lower than freezing (I've tried it when testing frost protect mode) however doing so you will trigger frost protect mode and likely cause the boiler to come on even if it's not...
  13. Would you agree that an automatic bypass valve is...

    Would you agree that an automatic bypass valve is still required though ? I assume you have one ?

    If the system was originally installed with a bypass radiator and no automatic bypass valve and...
  14. Item one is almost certainly an automatic bypass...

    Item one is almost certainly an automatic bypass valve.

    This is a spring loaded one way valve which will remain fully closed until a pre-set pressure differential is reached before it begins to...
  15. Indeed, it sounds like there is no automatic...

    Indeed, it sounds like there is no automatic bypass valve as if there was one then only one or two radiators opening slightly would cause most of the flow to go through the ABV causing a very low...
  16. No answers at the moment but I have some...

    No answers at the moment but I have some questions:

    1) What is delta max set to on the boiler ?
    2) Is the pump an automatic (load sensing) variable speed pump or a fixed speed pump, if the latter...
  17. Replies
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    889

    Thanks for independently confirming that there is...

    Thanks for independently confirming that there is indeed a stroke compatibility issue with the HR91 with some valve bodies. As I mentioned in an earlier post I even had an issue with the HR91 not...
  18. Still the same I'm afraid. A long press of...

    Still the same I'm afraid.

    A long press of custom gives you a choice of which day to override until (ending at midnight) but nothing more fine grained than that.
  19. Cold weather boost (I presume you mean) is based...

    Cold weather boost (I presume you mean) is based on the difference between the set point and outside temperature. In 19.31 this was hard wired to 10 degrees difference but in 19.33 you can customise...
  20. Nope. I've had this exact discussion with the...

    Nope. I've had this exact discussion with the Honeywell guys on here years ago, (you can probably find the thread with a search) away increasing temperatures (as well as reducing them) to the away...
  21. Replies
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    516

    Funnily enough I've never seen the failed zone...

    Funnily enough I've never seen the failed zone change messages if my internet connection is down. On several occasions now if I try to apply an override when the connection is down it just pretends...
  22. Replies
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    981

    No ? I use the evohome-munin plugin to graph...

    No ?

    I use the evohome-munin plugin to graph my zones and hot water:

    https://github.com/Infern1/evohome-munin

    It uses the V1 API via Watchforstock's python client bindings, although I have...
  23. Replies
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    516

    Failed zone change can sometimes be caused by...

    Failed zone change can sometimes be caused by sending two contradictory commands from the phone app (or API) in close proximity, for example sending a set point change to a zone and then immediately...
  24. Replies
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    524

    Yes. I actually managed to squeeze the...

    Yes. I actually managed to squeeze the transformer neatly into an empty corner of the wiring centre box. So it runs from the same 3a fused switch which supplies the wiring centre and therefore boiler...
  25. Replies
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    981

    I do. I even graph the hot water temperature via...

    I do. I even graph the hot water temperature via the V1 API.
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