Last seen: Sep 19, 2025
Possibly. Or possibly not. We still don't have a cast iron empirical methodology that all can accept as giving a definitive answer, robust enough to t...
I'm still on the case, collecting data, but the last 48 hours has been 'interesting', given the wide variation in OAT, the significant drops in IAT du...
Sounds like good progress!
Like @jamespa, I completely agree, it is the basis on which my empirical heat loss assessments are based, which have been covered in many posts. But i...
It's possible the extra noise makes them appear to be from the same population (they're samples from population(s), not the entire population) when yo...
Yes and no. There are definitely setback data points and no setback data points, but I think any statistical difference between them has disappeared b...
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.
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