Last seen: Aug 1, 2025
The dates and times were in the post with the charts. The 1.18 factor was a guaverage, a portmanteau word. As I have pointed out before, I have lim...
Agreed, I went through the Midea manuals and could not find anything. But I am not sure it matters that much. We have the compressor kWh in which you ...
@derek-m - you have made three requests for data all within three hours, one at 8 pm, another just one hour later at 9:01 pm and then this rather petu...
Yes, to keep you on your toes 😉 Seriously, though, usually there is a reason, this time it is because the daily meter readings were taken at 0700.
I've had another look at the data and found the only series where I read the external meter of a daily basis. It is a short run, for the period 0700 o...
@toodles - interestingly, that plot looks like a plotly/python plot, which is what I use. I don't normally include the top right icons, but I do inclu...
Method note (only of interest if you are interested in the code): I have sorted out the split regression line in the polynomial plot, using sort (sic)...
I absolutely agree - that is why the opening remarks in my very first original post in this thread, answering the question in the thread title, were ...
I think that if you look closely at the data you will find that that is the case. Defrosts indicated by the LWT dropping below the RWT:
I think the higher variation is probably due to the defrost cycles, the heat pump is literally blowing hot and cold, and the local OAT varies as a res...
It's certainly true that basic WC as used by most heat pumps is really only good enough for steady state operation with relatively slow over time chan...
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