Last seen: Sep 16, 2025
Quite a lot of the midea_ac_lan files import from HA. The import lines at the top of the files (sorry if I'me teaching GM's to suck eggs) do the impor...
@derek-m - that sounds like a good plan. It would be great if we can get more data, as wifi is after all the simplest connection that needs no extra h...
I think you are right, and it happens after a HA restart as part of a handshaking routine: 2023-03-07 13:13:54.187 DEBUG (Heat Pump (LAN)) [custom_c...
@derek-m - you have certainly cracked the header. But there is still in my mind the question of how does it know that self._device_type is c3 (a heat ...
@derek-m - I've just done another extensive online search for something, anything that might give us a clue as to how to access other messages beyond ...
@drew-pa - here's the file. It is rather brutal and not very pretty, but it does the job. I've tried to add enough notes to make it clear what I did, ...
Where did the 3.2 come from? Good question, I should have said. It is about what my COP has been for the whole of this heating season, ie from beginni...
@derek-m - I think it was probably OK. I effectively made my weather curve level, with a low ambient end 36 degree LWT, high ambient end 35 degrees, s...
@derek-m - I got distracted an hour ago, missed the time but got it at 1800: 1757: dropped lower ambient end of weather curve from 58 degrees to 36...
I think that will be the simpler way to test it, but I will have to be careful with the timing, as I only get one reliable 04/04 message every hour, a...
It is what is shown in the chart, I have been logging it into HA for several days. It is the value after hex2dec conversion of the byte in 'location' ...
Latest Posts
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RE: Big Changes Coming to Our Heat Pump System
@editor your engineer's attitude is truly horrifying. ...
By GrahamF , 8 hours ago
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@cliffhanger - seriously though, I have no idea. What I...
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@rob-nezard yes absolutely. Here is the link and a pho...
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@mixergy Thanks for the update, I would appreciate some...
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
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RE: Testing new controls/monitoring for Midea Clone ASHP
I've never physically seen it, but I seem to recall som...
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@jamespa Ours is a Daikin EDLA03 8 kW and the Delta T =...
By Toodles , 19 hours ago
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RE: Midea ASHP – how to set weather compensation
I noticed that too and thought the same thing, but then...
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RE: Ya can’t win! It is S*d’s Law!
@old_scientist If IOF is still running next late spring...
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Those of you on Agile will do well tomorrow; there are ...
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RE: Who’s Caved and Switched the Heating On Already?
We've been running our Ecodan system, installed in June...
By Sheriff Fatman , 2 days ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 2 days ago
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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
Selling a 5-year-old Daikin Altherma Hybrid Air Source ...
By Paul G , 3 days ago
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RE: Help me keep the faith with my air source heat pump installation
Er true, it should have read l/hr!
By JamesPa , 3 days ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Much of that is true in principle, but its not likely t...
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@dgclimatecontrol I attach the responses from 2 potenti...
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 5 days ago
