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Last seen: Sep 19, 2024
Thank you. Have you tried to write to any of the registers?
I am more knowledgeable in industrial control system and have never used HA, but I do believe that HA is capable of operating in a similar manner to a...
@iancalderbank I suspected that you may have difficulty changing the 'target LWT', because I believe that it is actually an 'output', in being the r...
@iancalderbank I fully agree with your sentiment, that whilst there are some that may wish to explore 'the far end of a fart', most are not interest...
Even if the electrical supply to the immersion heater does not go through the heat pump electricity meter, the power used by the immersion heater can ...
@william1066 I have 50+ years experience with control systems, so if you need any help or assistance then please feel free to ask. I would suggest...
I get the electrical energy required to be approximately 6.6 kWh. Where does the x 0.2778 come from? I also get 23848.8 kJ rather than 23918.4 kJ
It probably depends upon how your system has been designed and what equipment has been used.
I suspect, though you would have to be the one to prove it, that you are experiencing mixing within the buffer tank. What I think may be happening is ...
The volumiser, as the name implies adds volume to the system, and if my understanding is correct would normally be placed in the return pipework to th...
Compressor On is bit 13 of address register 129, so you could possibly use the following:- dhw_on = on_off & 0x2010 # If bit 4 is 1 and bit 1...
Have you not found the hidden camera and microphone yet, they are monitoring your every move. 😜
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How can they stop anybody from signing up to a heat pum...
By L8Again , 4 minutes ago
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RE: Indevolt Batteries UK Support & Info Thread
@indevolt-tech When you say 'dedicated switched fused ...
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Agreed. Manufacturers minimum is just enough in theory...
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
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Signed up!
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Oh dear. Glad it was replaced. I have been mighty imp...
By JamesPa , 2 days ago
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RE: Can I start an argument about buffer tanks please? 🙂
Dont, just adjust the LSVs to get different temperature...
By JamesPa , 3 days ago
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RE: Heat pump running costs – what has actually worked for you?
I installed the air source heat pump in January 2026, i...
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