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Last seen: May 15, 2026
@ecoste I totally understand your frustration. Im not sure I can help much with that unfortunately. Frustrating though this may be unfortu...
Based on what several others have said here and elsewhere my understanding was that it adapts, but only to a fairly limited extent. I have never been...
[/quote] In that case no surprise COP is only 3.1 if my understanding of autoadapt is correct. What is the current set value for minimum target fl...
Given its a large tank either 1 or 2 should work, 1 marginally better perhaps. The flow vs return thing was debated here at length a year ago. The ...
Are both good suggestions. Autoadapt works only within limits, if the comp curve is way out it won't correct it. The key to efficient oper...
I don't know if flow setters are unidirectional but can imagine a design that is not unidirectional so would not make assumptions. Do the pipe trace ...
OK Ducted warm/cold air is unusual in the UK. We had it in a house I lived in in the 80s, it was dreadful. Perhaps others had a similar experience...
It looks from your temperatures as if flow to rads is from top, return from rads at bottom. Flow from heat pump at bottom, return to heat pump at top...
Not here I'm pleased to say (as in I haven't seen any significant examples here other than genuine misunderstandings related to heat pumps.) More wi...
@bobflux may have solved this with his observation that the secondary pump is the wrong way round. Alternatively it depends what the 'flow setter' ac...
If those temperatures are correct the buffer is plumbed wrongly, with the input from the heat pump at the bottom and the output to the rads at the top...
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RE: DIY or Don’t Touch? Solarman Smart Meter Install
That was my understanding also.
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