Last seen: Jul 14, 2025
Blimey, that wasn't easy! I hoped I could do it using a pivot chart, but failed because I have been using noon to noon 24 hour periods, and days in a ...
My guess is the scatter will increase, because the the heat pump doesn't directly know what the IAT is. I say 'doesn't directly know' because unusuall...
Very good! I'll have a look at the other things in the morning.
@old_scientist - thanks for your comments. @jamespa will be along soon to comment if I don't add something, and even if I do he may still add somethin...
Apropos setback running, I have just done this plot for the 2023-24 heating season, plotting mean daily ambient temperature against daily energy in, f...
@adamk - I think it is fair to say that the consensus is that the greatest performance* gains are achieved by good system design and running with a lo...
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