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Last seen: Oct 23, 2026
I have just done my weekly data update, a very tedious manual transfer of data from the Midea app into a spreadsheet, and the updated charts look like...
Don't y'all just love the jargon! More seriously, this is one of the big hurdles newcomers need to get over if they are to make any progress in this a...
I suspect getting your head round this quote is crucial to this debate, though the intervals are probably better thought of as 2 hours of COP2 vs 8 ho...
And are there any unseen leaks, if it is an old system, and used to be open system with a feed tank in the loft, ie a pressure test. I accidentally ha...
@derek-m - you are on the right trail, it is COP I am after, but it also means I will get some other data I would like, because they are needed for CO...
Even 'simple' things like this are far from simple in practice. Who knows where Midea put the LWT sensor, and how it is calibrated. What I can do is, ...
This I want to avoid, all the more so as the project may (I hope it won't) fail. If i just want to burn several hundred quid, a large bunch of tenners...
Derek, I think you are talking about what I would call reliability and validity. Reliable means repeatable, repeated measurements on the same thing in...
Nice one. I think the time has come to start a new thread on ASHP system monitoring, which I suggested I might do a while back, a beginner's guide t...
First, congratulations, it must be very satisfying having a working DIY installation. I'm very interested in your success in getting modbus integrat...
I should perhaps add that one of the reasons I want Homely to work is to gain the ability to recover from overnight setbacks. Last night, running a 24...
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