Last seen: Sep 18, 2025
I said when I first posted it and I have repeated it again, and will now repeat it for a third time, it is not meant to be an answer, let alone a defi...
@scrchngwsl - thanks very much for putting so much effort into this, and detailing your reasoning, and posting your code. I will post mine once I have...
Here's the data table from the actual chart: Don't forget I never claimed this chart was the answer to everything. In the paragraph immediately un...
@scrchngwsl - a little more information, from the no setback period. I have calculated (using your code adapted for the no setback period) and plotted...
I'm afraid I've lost you here. I have posted the complete data set for December 2023. I've just issued a prompt correction and apology for suggesting ...
@derek-m is correct, the data in the minute data file is raw as collected data without the correction, the calculated values in the hour data file hav...
@scrchngwsl - I started by looking at the regression. As I through habit like to see plots, I have done (a) a scatter plot with the regression line, (...
@scrchngwsl - very interesting, and very useful, to have an analysis done using a different approach that still nonetheless starts with the observed d...
Covered in my recent post (I'm not sure, don't have enough detailed data, but on balance, it looks random, but I don't know for certain). If/when I ha...
Will you please stop making insinuations that have no basis in fact. I have released all the all the raw/actual data for December in the zip file I po...
@derek-m - broadly, I think you have got it, apart from this paragraph: I am not sure where that comes from or what it does. Boiled down to its...
@iancalderbank - thanks - looking at the chart for days with minimal hot water use, it is almost always 10 degree drop per 24 hours, so I suppose with...
Latest Posts
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RE: Powerwall 3 or Myenergi or something else?
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@jamespa Thanks. Yeah any adjustments Ive made at pr...
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We've been running our Ecodan system, installed in June...
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Ok. Two schools of thought. The first is to run the ...
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@drei Willing as I am to help, I don't think I'm yet ...
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Selling 5 year old ASHP & Gas Combi Boiler - £590
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