
Last seen: Sep 11, 2025
Only yesterday, I was thinking that anyone who manages to decipher the Midea code deserves a Turing award. They are in the same order as in the c...
@derek-m - last night's hourly 'byte' values after hex2dec conversion and my assessment (colour bars) of what is what: The current C3\message.py c...
Aha, I think I've got it. Let me put it like this. I thought the message was the data stream, but in fact the message is built by plucking elements fr...
I doubt we will get -12C in the near future! In fact, I think we are unlikely to get much below zero during this week, if that. I will watch the local...
@derek-m - at the moment (13:24) the wired controller outdoor temp shows 12 degrees, maybe it was 11 degrees. At 1308 (one of the random not on the ...
I think this has to be the case, given neither of us has found anything in the code that requests the 04/04 message data. The odd thing is the random ...
I have, it is in yesterday's message1.txt file which I had to use as the WordPress code police wouldn't let me post the code verbatim in a post. The l...
@derek-m - I don't know why you are so against a more efficient but still rigorous approach to data collection. There's no way we are photographing th...
The full line is temp_integer = int((body[14] - 50) / 2) and because of the bracketing I read that as body[14] - 50 then divide result by 2, but ...
The approach I am suggesting is 100% logical and systematic, just more efficient. Instead of doing x, waiting an hour, then doing y, waiting an hour, ...
@derek-m - been doing things outside today as the weather is better, now it's dark it's time to look at the heat pump code again. I still think we c...
We've got something! Message and status update at 0900: 2023-02-19 09:00:33.243 DEBUG (Heat Pump Wi-Fi Controller) [custom_components.midea_ac_lan...
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Vat free applies to supply and install only no DIY.
By JamesPa , 4 minutes ago
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RE: Midea ASHP – how to set weather compensation
@cathoderay and others. So now I am running an open sys...
By pash44pump , 2 hours ago
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RE: Humming sound on new install.
One other thing, I haven’t balanced the rads yet so cur...
By AdamK , 7 hours ago
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Funny story Graham, when I started looking to ...
By DREI , 7 hours ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 11 hours ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 13 hours ago
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RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 14 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Yes Octopus only have the £9 a month service plan for t...
By NJT , 15 hours ago
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RE: Who’s Caved and Switched the Heating On Already?
@allyfish Dogs have owners - Cats keep staff. You are o...
By Toodles , 16 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
A week later, I'm finally picking up this comment... ...
By Transparent , 16 hours ago
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RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 22 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 2 days ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 2 days ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 2 days ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 2 days ago
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 3 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
By Transparent , 3 days ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 3 days ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 3 days ago