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JamesPa
@jamespa
Moderator
Illustrious Member
Joined: Apr 3, 2023
Last seen: Jul 22, 2025
Topics: 16 / Replies: 2632
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RE: Samsung Gen 7 R290 12kW is not behaving how I expected

"had a bit more success today and got the flow down to 32degrees and got closer to balance, but ultimately the temp kept increasing and would not stop...

5 months ago
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump

FWIW I still cant make the case for a battery (if installed by a third party) stand up. I have gone down the tarrif route with 'manual' adjustment...

5 months ago
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RE: Setback savings - fact or fiction?

The great thing about science is that it doesn't care one iota about what I think, or what you think, or for that matter what Donald Trump or Elon Mus...

5 months ago
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump

I dont think there is a buffer tank because I cant see enough connections, I think you have just a pre-plumbed unvented cylinder kit for which I think...

5 months ago
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump

OK Before you go any further can I suggest you read this introduction to ASHPs, it will help you understand the technology a bit better. In te...

5 months ago
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RE: Samsung Gen 7 R290 12kW is not behaving how I expected

The first picture shows its operating according to water law but Im confused about the screenshot which seems to show water law for Zone 1 and then fo...

5 months ago
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump

Yes as its indoors. Do cut mitres (45 degree) at the corners so corners are insulated. No need to insulate cold pipes only warm/hot ones. I left s...

5 months ago
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump

Im sorry to hear about your challenges and agree with the points @toodles has made. If you can give some more info (in italics) we can try to help) ...

5 months ago
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RE: Victorian Semi Retrofit / Extension ASHP and UFH Advice

When you are renovating is always a good time, as it makes any installation much easier and you can plan properly. In terms of the detail I can only ...

5 months ago
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RE: Towel rails. An unexpected final hurdle

Fair enough. Although the requirement is in a paragraph which starts The following procedure shall be followed for systems where the heat pump is ...

5 months ago
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RE: NIBE F2040 12 kW heat pump and 100 liter buffer tank

OP said that its a new build, so I imagine this requirement falls to the developers not their subbies, or (possibly) is discharged because the develop...

5 months ago
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RE: NIBE F2040 12 kW heat pump and 100 liter buffer tank

@cheshirejohn Welcome to the forums and please feel free to ask any questions. Lots of people here are willing to help. Can I suggest you read the ...

5 months ago
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