
Last seen: Aug 15, 2025
Freedom, who made the installation of a PHE (or LLH) a warranty requirement at the time my heat pump was installed, have never given a reason that I k...
Here are the PHE temps I recorded yesterday evening. They were taken using a IR thermometer in contact with black masking tape on the relevant pipe ab...
Sorry, I didn't word the question well, I meant the whole package, data and methods. But it doesn't (stay at very nearly the same temp, it drops ...
I know this may appear to be an unnecessary question, but I think it is important: which part of my tool methodology is unreconciled with the laws of ...
Whether this is the case or not is in the data. Generally it is within a degree or so of the desired IAT. It has periods of minor over and undershoot ...
There does seem to be a lot of hindsight present in this thread these days. When I wrote the thread title, I had no idea how the thread and analysis w...
Counter-intuitive perhaps, but it still doesn't matter. I suggest you are trying to get an exact answer to the wrong question, instead, what matters i...
It's not my airy-fairy logic, it's the regression which shows the OAT as measured by the heat pump can predict the energy in. It doesn't (within reaso...
Very interesting! Perhaps I because I normally deal with medical/epidemiological data, which is invariably a very long way from tidy, I do like scatte...
The 'several degrees' is simply not true, unless your version of several includes a few, ie one or two possibly very occasionally three degrees. See t...
I found an announcement and a link here. This is a direct link to a PDF of the letter (link downloads the pdf). If neither of the above work, let ...
Not sure I agree with this, as the control period range spans almost all of the setback period range, meaning the extrapolation is small, and only app...
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