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bontwoody
bontwoody
@bontwoody
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Noble Member
Joined: Mar 5, 2022
Last seen: Jul 13, 2025
Topics: 29 / Replies: 807
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RE: Weather dependency and buffer tank

Hi Simon, the reason it is a good thing to run the heat pump with weather dependency is for exactly the situation you describe. When it is cold outsid...

2 years ago
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RE: A Beginner's Guide to Heat Pump Monitoring Reloaded (v2)

@derek-m Those bloody quantum particles are all the same! 🤣

2 years ago
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RE: A Beginner's Guide to Heat Pump Monitoring Reloaded (v2)

@cathoderay And when you arent looking at it, it will be doing something different! 🤣 🤣 🤣

2 years ago
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RE: A Beginner's Guide to Heat Pump Monitoring Reloaded (v2)

@derek-m lol, no measuring system is 100% accurate, quite apart from the limits of the equipment we could talk about quantum effects too 😆. I guess...

2 years ago
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RE: A Beginner's Guide to Heat Pump Monitoring Reloaded (v2)

@cathoderay I hadnt actually looked in depth at the graph you mention when I read the article and comments The heat meter and additional DS18B20 ...

2 years ago
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RE: A Beginner's Guide to Heat Pump Monitoring Reloaded (v2)

@iancalderbank Hi Ian, Ive been reading a lot of the work of Glyn Hudson at Open Energy Monitor. He has done quite a lot with monitoring his Samsung u...

2 years ago
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RE: A Beginner's Guide to Heat Pump Monitoring Reloaded (v2)

Hi, this is very interesting. Im just putting in my Samsung Heat Pump and saw that there was a module I could add to the PCB to give modbus communicat...

2 years ago
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RE: Heat pump and a solar diverter. Is it logical?

Im in a similar position to you with an Eddi. I think it may depend on the size of your solar array and battery and hot water use. If you are still ex...

2 years ago
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RE: Mitsubishi Ecodan 14.4/FTC2 - getting performance data

You could use a third partry system such as this, but its quite expensive and you would need to retro fit a heat meter into your pipework.

2 years ago
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RE: A conundrum…

Just a couple of thoughts, how did you arrive at a COP of 3.2 for the heat pump, not unreasonable, but is it measured or estimated. Week 51 seems to b...

2 years ago
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RE: Poor location for ASHP, how much of an issue is it with respects to efficiency?

Just a thought as well that if the heat pump is moved further away to a better spot, there will be losses associated with the longer pipework too, alt...

2 years ago
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RE: Poor location for ASHP, how much of an issue is it with respects to efficiency?

@derek-m True, but I have to say I was shocked with the results 🙂

2 years ago
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