Last seen: Oct 28, 2025
Nice* * Were you / your installer able to calculate a head figure from your diagram, then? Assume that you then chose a pump based on other criteri...
If the legionella is unticked I doubt it'll come on as the installer states. In your first photo it's not on timer - it's running continously. ...
Do you know your immersion/booster actually works as it should? Check your legionella prevention settings to see when it's next due to happen and se...
BTW your SD 'memory' card is dark, showing 'abnormal operation'
@ak2024 - that symbol is immersion or boost, not legionella - see: Also I assume your probe is mid-to-lower in your cylinder so it will only show ...
What were your drivers for replacing the pumps and removing the LLH, other than the 'usual' better design + increased efficiencies? That's prett...
Are you able to share your pumps and cylinder details?
I may very well come back to you for some detail on that pump at some point in the near future 🙂 I was referring to this: OK, that may ...
I am assuming you are aware of the FTC(6, I think) pump speed settings that allow you to set a different circulating pump speed for space heating to t...
[quote][/quote] Having read up on the matter since, the Ecodans do not do this - they run at one speed, be that which is set internally on the pump ...
Assume so too. I think my pipes are at 150mm centres, which I understand is common for screeded underfloor - but I watched the HG video and (mainly!...
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