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cathodeRay
cathodeRay
@cathoderay
Moderator
Illustrious Member
Joined: Feb 28, 2022
Last seen: Nov 10, 2025
Topics: 17 / Replies: 2340
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RE: Midea ASHP – how to set weather compensation

Four questions: (1) what format is the data in? Hopefully csv or something that can be converted to csv? (2) how frequent are the logged data poin...

4 weeks ago
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RE: Seeking Help for In-Principle Quote to fix a botched heat pump installation by Heat Geek Installer

@drei - that is a classic example of the HA approach, why make things simple when you can make them complicated? That is 152 lines in total of near im...

4 weeks ago
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RE: Heat loss calculations and how they work in conjunction with heat pump sizing

This is an important point which I forgot to emphasise. It is a 'heat store' but only for the DHW (have a look at piping diagrams).

4 weeks ago
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RE: Heat loss calculations and how they work in conjunction with heat pump sizing

Thank you. Better long and informative than short and impenetrable, in my way of thinking... Exactly, just because you can doesn't mean you shoul...

4 weeks ago
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RE: Seeking Help for In-Principle Quote to fix a botched heat pump installation by Heat Geek Installer

If you care to post the code, we can have a look at it. Simple python should not be complicated... That's OK, assuming the thermal scanner is acc...

4 weeks ago
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RE: Heat loss calculations and how they work in conjunction with heat pump sizing

I too had exactly the same thought, and agree 100% (note I did not write 110%...) with the Major, in such cases, the simpler the language the better. ...

4 weeks ago
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RE: Heat loss calculations and how they work in conjunction with heat pump sizing

@batpred - I think it might help somewhat if you could set down what you want from your heat pump discussion here on the forum. As I currently underst...

4 weeks ago
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